Name: 58 Facettes
Rating: 4.7 (2122 reviews)

1,600.00 €

Target Ring Art Deco White gold platinum Diamonds

Cible engagement ring in 18Kt white gold and platinum (hallmarks: dog's head and eagle's head) set in its center with a half-cut diamond, the weight of which is estimated at approximately 0.30 Ct (estimated color J, estimated purity SI2), in an entourage of cut diamonds in pink whose total weight is estimated at approximately 0.15 Ct. Art Deco work, Circa 1935, France. Gross weight: 3.79 g Ring size : 52 (diameter 16.50/US 6.00) Height of the pattern: 1.30 cm Condition: micro scratches on the gold and platinum, natural inclusions in the diamonds, some shocks and gaps on the diamonds, see photos.
6,200.00 €

Eternal romance: ring Art Deco in platinum and diamonds from the 1950s

The epitome of vintage elegance, this stylish engagement or anniversary ring Art Deco from the 1950s is an eternal testimony of love. Made in the platinum Characteristic of the era, the piece features 15 modern brilliant-cut diamonds, collectively weighing approximately 1.61ct. Embodying the stylistic transition ofArt Deco With a 1950s design, this ring reflects the aesthetic evolution of an era, mixing geometric precision with a touch of romantic nostalgia. Its very good condition is a testament to the enduring quality and craftsmanship of the period, making it a unique and treasured symbol of lasting affection. Condition: very good condition Country of origin: unknown Style: Vintage Fifties (20th century) Birthstones: Diamond is the birthstone (or stone of the month) for the month of April. Dimensions: top of ring 1.55 cm (0.61 inch) x 2.07 cm (0.81 inch) Weight: 6.60 grams (4.24 dwt) Continental EU ring size: 58, USA size: 8 1/4, UK size: Q Resizing Free Resizing
14,500.00 €

Diamond ring in gold and platinum from the 1930s

A vintage gem from the 1930s, this diamond ring Art Deco captures the transition of theArt Deco during the Interbellum period. It is expertly crafted in two tones of precious metal, primarily 18k yellow gold with accents of white gold or platinum. The ring is adorned with 27 diamonds, including an antique brilliant cut diamond of approximately 0.60ct and a combined weight of approximately 3.08ct, offering a dazzling display of elegance and craftsmanship. This piece embodies the era's penchant for abstract patterns and geometric shapes, making it not just a ring but a sophisticated style statement, reflecting the glamor and modernity that defined this period. Period approx. 1930 Material Two tones of precious metal, the main part being 18k yellow gold and the white parts being either white gold or platinum. (tested with touchstone) Diamonds An old brilliant-cut diamond with an estimated weight of approximately 0.60 ct Quatre old diamonds
4,450.00 €

Diamond ring Art Deco from the 1950s

This vintage ring in platinum 1950s, an exquisite 50s inspired piece Art Deco, celebrates the era's fascination with geometry. Its captivating design features an antique brilliant-cut diamond, complemented by triangular side stones and a unique brilliant-cut diamond constellation. The geometric precision of the ring, characteristic of the era, not only highlights the craftsmanship but also symbolizes the harmony and balance of lasting love. Its timeless design, while echoing the past, continues to resonate with contemporary aesthetics, making it a perfect emblem for engagements and anniversaries. Condition: very good condition Country of origin: unknown Style: Vintage Fifties (20th century) Style specifics This type of jewelry is very specific to the fifties of the 20th century. The period Art Deco predated only 20 years and still served as a source of inspiration, it is (even for a trained eye) sometimes very difficult to see.
4,800.00 €

Sapphire and Diamond Ring - Elegance Art Deco Vintage

Vintage in appearance and timeless in elegance, this engagement or anniversary ring Art Deco from the 1920s is a masterpiece of the era. Made in platinum, it features a magnificent central sapphire weighing over 4.00 carats, complemented by 24 antique brilliant-cut diamonds, almost half a carat in total. This ring embodies the glamor and modernity of the style Art Deco, exuding sophistication and passionate feeling. Its geometric and abstract design captures the essence of the Roaring Twenties, making it not only a piece of jewelry but also a symbol of enduring love and artistic legacy. Dimensions: top of ring 2.00 cm (0.79 inch) x 1.40 cm (0.55 inch) see photo with a ruler in millimeters and inches Weight: 5.00 grams (3.21 dwt) Continental EU ring size: 54, USA size: 6 3/4, UK size: N Resizing: Free resizing (only for extreme resizing we have to charge). Very good state Country of origin unknown Period: ca. 1920 Matter : platinum (Touchstone
2,400.00 €

Ring Art Deco synthetic diamonds and sapphires

Engagement ring Art Deco in 18Kt white gold and platinum (eagle's head and dog hallmarks) set in its center with an old-fashioned cut diamond weighing approximately 0.15 Ct (estimated color H, and estimated purity SI2), in an entourage of old-fashioned cut diamonds and in half size (total weight estimated at approximately 0.60 Ct), and baguette-cut synthetic sapphires. French work, circa 1935, Art Deco. Gross weight: 4.23g Pattern height: 1.20 cm Pattern width: 1.80 cm Ring size: 56 (diameter 17.75/US 7.50). Condition: very light micro scratches on the gold and platinum, slight wear on the setting, and slight abrasion on the stones, see photos. Man has been able to make synthetic sapphires in the laboratory since the beginning of the 20th century. It was the French chemist Auguste Verneuil who developed the first process in 1902. These are chemically and physically identical to a natural sapphire. We regularly find them on jewelry Art Deco because the availability of natural sapphires was very limited at the time.
4,800.00 €

Ring Art Deco platinum and diamonds

Ring in platinum, dog head hallmark. Authentic period ring Art Deco, its setting with geometric lines is adorned in the center with a line of old cushion-cut diamonds bordered on either side by 2x6 rose-cut diamonds. The profiles of the basket are perforated with geometric decorations. Total weight of diamonds: approximately 0.80 carat. Height: approximately 10.3 mm, width: approximately 15.8 mm, thickness: approximately 4 mm, width of the ring at the base: approximately 1.1 mm. Total weight of the jewel: approximately 3.7 g. Authentic old jewel - French work from the 1925s. Our opinion: This old ring Art Deco is in Excellent original condition, which is becoming rare to find these days.
1,300.00 €

Old cultured pearl and diamond ring

Ring in white gold, 750 thousandths, 18 carats. A great classic of old jewelry, this ring is adorned with a pearly white oriental cultured pearl, shouldered on either side and at the start of the ring of 2x3 cut 8/8 diamonds. Pearl diameter: approximately 8/8.5 mm. Height: approximately 1.8 mm, width of the ring at the base: approximately 1 mm, thickness: approximately 9.6 mm. Total weight of the jewel: approximately 2.9 g. Authentic old jewel - French work from the 1930s. Small losses of mother-of-pearl on the pearl in different places, barely visible. Our opinion: This old pearl diamond ring has been worn, much loved and will be able to continue its life on your finger.
5,500.00 €

Ring Art Deco sapphire and diamonds

Ring in platinum. Elegant ring Art Deco, its frame is slightly rectangular in shape and decorated with rose-cut diamonds. In the center held with 4 claws, a cushion blue sapphire adorns the old ring. The profiles are openwork with geometric decorations. Total weight of the sapphire: approximately 1.60 carats. Height: approximately 12.1 mm, width: approximately 14 mm, thickness: approximately 4.5 mm, width of the ring at the base: approximately 1.6 mm. Total weight of the jewel: approximately 3.9 g. Antique jewelry - Work from the 1930s. Our opinion: Old rings Art Deco sapphires diamonds are among the antique jewelry highly appreciated and requested.
6,300.00 €

Old white opal and diamond ring

Ring in yellow gold, 750 thousandths, 18 carats and platinum. Elegant opal ring Art Deco, its frame is rectangular in shape with rounded corners and adorned with rose-cut diamonds. In the center and bezel-set, an Australian cabochon opal adorns the setting. On either side of the head, the start is decorated with an arrowhead decoration set with a small rose-cut diamond. The basket is openwork and engraved with an ear of wheat motif. Total weight of the opal: approximately 3.20 carats. Height: approximately 19.2 mm, width: approximately 12 mm, thickness: approximately 8 mm, width of the ring at the base: approximately 1 mm. Total weight of the jewel: approximately 3.9 g. Antique jewelry - Work from the 1920s. Our opinion: The opal set on this old ring from the Belle Epoque is of the finest quality and presents numerous bright play of colors and in shades of orange-green with a hint of yellow.
6,200.00 €

Ring Art Deco Pigeon Blood Ruby

Capturing a sense of wonder, romance and desire, this engagement ring Art Deco dating from around 1920 is a remarkable testament to timeless craftsmanship and design. At its heart lies a natural pigeon's blood ruby, untouched and resplendent, its vivid warmth sparking a romantic allure. Surrounding this magnificent gem are 20 antique brilliant-cut diamonds, collectively evoking desire with their subtle sparkle against a backdrop of platinum luxurious. Material : platinum (tested with touchstone) Diamonds: 20 old brilliant cut with an estimated weight of approximately 0.40 ct color and purity F/M, vs/si Precious stones: A pigeon's blood ruby with an estimated weight of approximately 0.42 ct color: bright red, warm and transparent Treatment: verified and no signs of treatment and/or improvement. Dimensions: Band width at top of ring 1.54 cm (0.61 inch) Weight: 2.00 grams (1.29 dwt) Continental EU ring size: 53, USA size: 6 1/4, Very good state
2,200.00 €

Ring Daisy sapphire surrounded by diamonds

Engagement ring Daisy in rhodium-plated 18Kt yellow gold and platinum (hallmark: eagle's head), the center of which is decorated with a sapphire weighing approximately 0.60 Ct in an entourage of half-cut diamonds. Total diamond weight estimated to be approximately 1.00 Ct, estimated color H, estimated clarity SI. Circa 1920, France. Gross weight: 5.85g Pattern height: 1.60 cm Pattern width: 1.30 cm Ring size: 60 (diameter 19.00 / US 9.00). Condition: very light micro scratches on the gold parts, natural inclusions in the stones, see photos.
3,700.00 €

Sapphire and diamond ring Art Deco

Ring in platinum, dog head hallmark. Very flat on the finger, the setting of this authentic ring Art Deco is adorned with old cut diamonds, calibrated sapphires and a rectangular sapphire in the center. On either side of the head, at the start of the ring, 2x3 old-cut diamonds are set. The basket is delicately openwork with arabesque patterns. Total weight of the central sapphire: approximately 0.57 carat. Height: approximately 12.8 mm, width: approximately 11.3 mm, thickness: approximately 3.5 mm, width of the ring at the base: approximately 1.3 mm. Total weight of the jewel: approximately 4 g. Authentic old jewelry - French work from 1925. A sapphire baguette was set to replace calibrated sapphires, barely visible. Our opinion: A ring Art Deco sapphires diamonds timeless, which has lived, and which can still be worn for many years.
1,300.00 €

Old diamond swirl ring

Ring in yellow gold, 750 thousandths, 18 carats and platinum. An old ring, it is formed on its top with a swirl decorated with rose-cut diamonds and which holds an old brilliant-cut diamond in the center with high claws. Total weight of the main diamond: approximately 0.10 carat. Height: approximately 9.5 mm, width: approximately 7.5 mm, thickness: approximately 5.5 mm, width of the ring at the base: approximately 1 mm. Total weight of the jewel: approximately 2.1 g. Authentic old jewelry - Work from the 1920s.
3,200.00 €

Old ring Art Deco diamonds

Ring in white gold, 750 thousandths, 18 carats, eagle's head hallmark and platinum, dog head hallmark. Authentic period ring Art Deco, it is square in shape with cut corners, openwork and set with rose-cut diamonds. In the center and held in claws, an old cushion-cut diamond adorns this jewel Art Deco. Total weight of the main diamond: approximately 0.25 carats. Height: approximately 11.2 mm, width: approximately 14.5 mm, thickness: approximately 6 mm, width of the ring at the base: approximately 1.4 mm. Total weight of the jewel: approximately 2.9 g. Authentic old jewel - French work from the 1925s. Our opinion: Perfect as an old engagement ring or for a happy event, this ring Art Deco diamonds will never leave you.
1,050.00 €

Old gold and synthetic ruby ring

Ring in 750 thousandths, 18-carat yellow gold, eagle's head hallmark. An old ring, it is composed of a flat shuttle-shaped synthetic ruby set closed in a chiseled decoration. Height: approximately 7.5mm, width: 13.5mm, thickness: 2.6mm, width from ring to base: approximately 1.1mm. Total weight of the jewel: approximately 1.3 g. Authentic old jewelry - French work from the 1930s. Our opinion: The democratization of jewelry contributed to the creation of numerous jewelry adorned with synthetic rubies or sapphires from the beginning of the 20th century.
11,000.00 €

Engagement ring Art Deco diamond ruby

engagement ring (or anniversary ring) Style : Art Deco - L'Art Deco is an eclectic artistic and design style that has its origins in Paris in the first decades of the 20th century. Period: approx. 1930 Material : platinum (tested with touchstone) Diamonds: An emerald-cut diamond with an estimated weight of approximately 0.60 ct 18 brilliant-cut diamonds (also called 8/8) with an estimated weight of approximately 0.54 ct Total number of diamonds: 19 pieces. Total weight of diamonds: approx. 1.14 ct with average color and clarity G/I, vs/si Precious stones: 18 rubies. We have not verified whether the rubies are made in a laboratory or not because this information has no influence on the value of this jewel. Both natural rubies and laboratory-produced rubies were used at this time, rather for their effect than for their intrinsic value. Gross weight: 3.70g Very good state
3,450.00 €

Ring Art Deco diamond and onyx

Group of objects antique jewelry : ring Condition: very good condition Period: approx. 1930 Material: 18 carat white gold (touchstone tested) Diamond(s): An antique brilliant cut diamond with an estimated weight of approximately 0.23 ct. Eight brilliant cut diamonds (also known as 8/8) with an estimated weight of approximately 0.08ct. Total number of diamonds: nine pieces. Total weight of diamonds: approx. 0.32 ct. with medium color and clarity: H/I, vs/si. Precious stones: an onyx Dimensions: top of ring 0.96 cm (0.38 inch) x 1.79 cm (0.70 inch) - Weight: 3.30 grams (2.12 dwt) Size: 54
1,100.00 €

Square ring Art Deco diamonds

Square ring Art Deco in 18kt white gold (owl hallmark) set in its center with a half-cut diamond, weighing approximately 0.10 Ct (estimated color I, estimated purity P), in an entourage of rose-cut diamonds. Circa 1935, Art Deco. Gross weight: 2.33g Ring size: 54 1/2 (diameter 17.50/ US 7.00). Pattern height: 1.10cm Condition: slight micro scratches and oxidation on the gold parts, slight shocks and gaps on the diamonds, see photos.
4,200.00 €

Diamond Ring Art Deco

Period: approx. 1920 Matter : platinum (tested with touchstone) Diamonds: An old brilliant-cut diamond with an estimated weight of approximately 0.32 ct. 12 single brilliant cut diamonds (also known as 8/8) with an estimated weight of approximately 0.28 ct Total weight of diamonds: approx. 0.60 crt with average color and clarity H/I, vs/si All diamond weights, color grades and clarity are approximate as the stones are not removed from their settings to preserve the integrity of the setting. All the diamonds we offer are selected by the IJGC whether natural or synthetic, and all the diamonds in this jewelry are guaranteed to be 100% natural. >Weight: 3.70 grams Ring size Continental EU: 51 USA size: 5 1/2 UK size: K 1/2 Resizing: Free resizing (only for extreme resizing we have to charge). Condition: very good condition
4,300.00 €

Yellow gold blue sapphires diamonds ring

Details of the jewelry: Yellow gold Blue sapphires Yellow sapphires Diamonds Certified and authenticated Ring style Art Deco mounted on 18 carat yellow gold. Jewelry creation set with yellow sapphires, blue sapphires, diamonds and a central blue sapphire. Amazing contrast between the warmth of the precious metal, yellow gold, the luminosity of yellow sapphires and the intensity of blue sapphires. Imposing and original, we are under the spell of this exceptional piece. Material: Diamond, Yellow gold, Blue sapphire, Yellow sapphire Stone weight: 10 Number of stones: several (number unknown)
3,700.00 €

Ring Art Deco sapphires diamonds shuttle

Ring in white gold, 750 thousandths, 18 carats, eagle's head hallmark. The setting of this ring Art Deco is shuttle-shaped with cut sides at the ends. In the center, a shuttle-cut sapphire is set in an openwork decoration, chiseled and adorned with rose-cut diamonds and 4 small calibrated sapphires. The basket is openwork with arabesques. Total weight of the central sapphire: approximately 2 carats. Height: approximately 16 mm, width: approximately 10 mm, thickness: approximately 3.5 mm, width of the ring at the base: approximately 2 mm. Total weight of the jewel: approximately 3.1 g. Antique jewelry - French work from 1925. Our opinion: The shape of this ring Art Deco sapphires diamonds is original and slender.
8,400.00 €

Ring Daisy tourmaline and diamonds

Ring in platinum, dog head hallmark. Magnificent old ring with surround, its oval-shaped setting is flat and its openwork basket with arabesque motifs. In the center, a bluish green tourmaline is bezel-set in a surround of rose-cut diamonds, also bezel-set. On either side, at the start of the ring, a palmette motif is decorated with 2 x 3 rose-cut diamonds. Total weight of the tourmaline: approximately 5.50 carats. Total weight of diamonds: approximately 0.40 carat. Height: approximately 19.2 mm, width: approximately 15.8 mm, thickness: approximately 5.3 mm, width of the ring at the base: approximately 1.5 mm. Total weight of the jewel: approximately 5.4 g. Antique jewelry - French work from the 1920s. Our opinion: The tourmaline set on this lovely old Pompadour ring has an intense and deep hue, magnificently enhanced by the halo of diamonds that surrounds it.
15,000.00 €

Fine pearl and baguette diamond ring Art Deco

Ring in platinum, dog head hallmark. Lovely old vintage ring Art Deco, it is adorned with a fine pearly white Orient pearl, supported on either side by a baguette-cut diamond in a bezel setting. Pearl diameter: approximately 8/8.5 mm, certified fine pearl and accompanied by its laboratory certificate. Ring width: approximately 1.2 mm. Total weight of the jewel: approximately 2.9 g. Authentic old jewel - French work from the 1925s. Our opinion: This fine pearl has a very good luster and great softness which are particularly well enhanced by the sobriety of the setting and the 2 baguette diamonds which illuminate it.
19,000.00 €

Diamond, emerald engagement

Engagement ring in platinum with estate diamonds and truly stunning Colombian emerald. Condition: Excellent condition Country of origin: Belgium Style: Estate Period: 1920 Matter : platinum Diamond(s): Eight brilliant-cut diamonds from a former mine with an estimated weight of approximately 1.00 ct; Ten single old mine brilliant cut diamonds (also known as 8/8) with an estimated weight of approximately 0.38ct. ; Two baguette-cut diamonds (long rectangle) with an estimated weight of approximately 0.12 ct. Total weight of diamonds: approx. 1.50 cents. (color and purity: G/I, si/i). Gemstones: a natural Colombian emerald with a weight of 1.03 ct. (color, etc.: good color quality (see photos for certificate) Dimensions: width of ring on top of finger 1.48 cm (0.58 inch) Weight: 7.10 grams (4.57 dwt) Ring size: EU 59 & 18 3/4, US size 8 3/4, UK size: R (can be resized)
14,500.00 €

Rings in platinum with emeralds

Pair of unique rings from an original in platinum Art Deco with emeralds and its dummy model. Condition: Excellent condition Country of origin: Belgium Style : Art Deco Period: 1950 Matter : Pioriginal era in platinum and dummy piece in silver. Description of the stones in the ring platinum : 36 old European cut diamonds with an estimated weight of approximately 1.50 ct. (color and purity: F/G, vs/si). And three emeralds (most likely Colombian) with a total weight of approximately 1.10 crt (1 of approximately 0.70 and 2 of approximately 0.20 each) - Emerald and diamond weights, color grades and clarity are approximate as the stones have not been removed from their settings to preserve the integrity of the setting. Description of the stones of the fake ring: Three green and 36 colorless rhinestones (also called paste) in imitation diamond and emerald. Dimensions: high approx. 11.60 mm (0.47 inch) x 12.40 mm (0.49 inch) Weight :
6,250.00 €

Ring platinum and diamonds

Engagement ring Art Deco in platinum and diamonds. Condition: Excellent condition Country of origin: Belgium Style : Art Deco Period: 1950 Matter : platinum Diamond(s): - A brilliant cut diamond with an estimated weight of approximately 0.40 ct. (color and clarity: F/G, vs/si). - Two brilliant cut diamonds with an estimated weight of approximately 0.44 ct. (color and clarity: F/M, vs/si). - Quatre brilliant cut diamonds with an estimated weight of approximately 0.28 ct. (color and clarity: F/M, vs/si). - 22 brilliant cut diamonds with an estimated weight of approximately 0.66 ct. (color and clarity: F/G, vs/si). Total weight of diamonds: approx. 1.78 ct. Dimensions: top of ring 1.16 cm (0.46 inch) x 2.42 cm (0.95 inch) Weight: 5.30 grams (3.41 dwt) Ring size: EU 56 & 17 3/4, US size 7 1/2, UK size: O 1/2 (can be resized)
8,450.00 €

Diamond engagement ring

Diamond engagement ring Art Deco French with large Burmese ruby. Condition: good condition Country of origin: France Style: Something betweenArt Deco and the Belle Époque Period: 1920 Matter : platinum Diamond(s): 30 old brilliant cut diamonds and single brilliant cut diamonds (also called 8/8) with an estimated weight of approximately 0.50 ct. (color and purity: F/J, vs/i). Total weight of diamonds: approx. 0.50 cents. Precious stones : A natural Burmese ruby (see photos for certificate) weighing 3.19 carats, purplish red, semi-translucent, origin Mong Hsu (Myanmar, former Burma) Treatment: Heat treated, natural rubies are usually enhanced by a heat process. This is an accepted technique as long as it is mentioned by the seller. Hallmarks: The French control mark representing a "mascaron" (French for "grotesque mask") which was in use in France from 1912 and used for the platinum imported into France
11,500.00 €

Diamond cocktail ring

Engagement ring Art Deco sparkling with diamonds 3.78 crt. Condition: very good condition Country of origin: Belgium Style: between Art Deco and Interbellum Period: 1930 Matter : platinum Diamond(s): An old European cut diamond with an estimated weight of approximately 1.10 ct. (color and purity: L/M, i/). 26 old-mine brilliant-cut diamonds with an estimated weight of approximately 2.67 carats (color and clarity: G/J, si/i). Eight rose-cut diamonds. Total weight of diamonds: approx. 3.78 ct. (without rose cut diamonds) Dimensions: width of top of ring 1.50 cm (0.59 inch) Weight: 8.40 grams (5.40 dwt) Ring size: EU 54 & 17 1/4, US size 6 3/4, UK size: N (can be resized)
4,950.00 €

Ring Art Deco in platinum and diamonds

Engagement ring in platinum and diamonds Art Deco typical. Condition: Excellent condition Country of origin: Belgium Style : Art Deco Period: 1920 Matter : platinum Diamond(s): Two old European cut diamonds with an estimated weight of approximately 0.60 ct (color and clarity: J/K, si/i). An old European cut diamond with an estimated weight of approximately 0.20 ct. (color and purity: J/K, si/i). 4 brilliant cut diamonds (also called 8/8) with an estimated weight of approximately 0.12 ct. (color and purity: G/H, si/i). 22 rose-cut diamonds. Total weight of diamonds: approx. 0.92 cents. (without rose cut diamonds) Precious stones: Six sapphires. Dimensions: top of ring 2.14 cm (0.84 inch) x 1.14 cm (0.45 inch) Weight: 5.10 grams (3.28 dwt) Ring size: EU 55 & 17 1/2, US size 7 1/4, UK size: O (can be resized)
4,700.00 €

Diamond and sapphire engagement ring

Elegant stylish diamond and sapphire engagement ring Art Deco. Condition: Excellent condition Country of origin: Belgium Period: 1950 Material: 18-carat two-tone gold (yellow and white) Diamond(s): 14 brilliant cut diamonds with an estimated weight of approximately 0.50 ct. (color and purity: H/J, vs/si). Precious stones : A natural sapphire with an estimated weight of approximately 1.10 ct. Treatment: Most likely heat treated. Color enhancement by heat treatment of ruby and sapphire is an accepted technique as long as it is mentioned by the seller. 12 marquise-shaped sapphires. Dimensions: top of ring 1.87 cm (0.74 inch) x 1.40 cm (0.55 inch) Weight: 4.60 grams (2.96 dwt) Ring size: EU 53 & 17, US size 6 1/4, UK size: M (can be resized)
37,000.00 €

Diamond ring, ruby

Ring in platinum with diamond and untreated ruby of 13.5 carats. Condition: good condition Style : Art Deco (1920s) Matter : platinum and 18 carat gold Diamond(s): approximately 100 brilliant cut diamonds from a former mine with an estimated weight of approximately 1.50 ct (color and clarity: G/I, vs/si). Gemstones: a natural untreated ruby with a weight of 13.52 ct. Dimensions: top of ring 1.78 cm (0.70 inch) x 1.45 cm (0.57 inch) Weight: 7.10 grams (4.57 dwt) Continental ring size: 52 & 16 1/2, US size 6, UK size: L (can be resized)
11,000.00 €

Ring Art Deco with diamonds and emeralds

Ring Art Deco with a strong but sober design with diamonds and emeralds. Condition: very good condition Country of origin: Belgium Style : Art Deco Period: 1920 Matter : platinum Diamond(s): An old European cut diamond with an estimated weight of approximately 0.75 ct. (color and clarity: H/I, vs/si). Eight brilliant cut diamonds (also known as 8/8) with an estimated weight of approximately 0.16ct. (color and clarity: H/I, vs/si). Precious stones: 16 square-cut emeralds (signs of wear on the top of the stones) Dimensions: top of ring 1.18 cm (0.46 inch) x 1.40 cm (0.55 inch) Weight: 4.00 grams (2.57 dwt) Ring size: EU 56 & 17 3/4, US size 7 1/2, UK size: O 1/2 (can be resized)
16,200.00 €

Diamond and pearl ring

Large Impressive Belle Epoque Engagement Ring Art Deco in diamonds and pearls. Condition: very good condition Style: Something betweenArt Deco and the Belle Époque Period: 1920 Material: 18 carat yellow gold and platinum (tested with touchstone) Diamond(s): An old European cut diamond with an estimated weight of approximately 0.71 ct. (color and purity: H/J, yes). An old European cut diamond with an estimated weight of approximately 0.80 ct. (color and purity: H/J, yes). 40 brilliant cut diamonds (also called 8/8) with an estimated weight of approximately 0.60 ct. (color and clarity: G/J, vs/si). Total number of diamonds: 42 pieces. Total weight of diamonds: approx. 2.11 crt. Gemstones: A seawater pearl (probably natural) Dimensions: top of ring 1.03 cm (0.41 inch) x 2.54 cm (1.00 inch) - See photo with a ruler in cm and inches Weight: 5.70 grams (3.67 dwt) Ring size: EU 56 & 17
21,000.00 €

Diamond ring with emerald

Vintage ring from the 50s in platinum and diamond with natural untreated emerald. Condition: very good condition Style :Art Deco Period: 1950 Matter : platinum (tested with touchstone) Diamond(s): 14 brilliant cut diamonds from a former mine with an estimated weight of approximately 2.24 ct. (color and purity: H/J, vs/i). Precious stones : A natural, untreated emerald weighing approximately 2.20 ct. Treatment: untreated (check photos for IJGC certificate) Dimensions: top of ring 1.68 cm (0.66 inch) x 1.96 cm (0.77 inch) Weight: 6.00 grams (3.86 dwt) Ring size: EU 52 & 16 1/2, US size 6, UK size: L (can be resized)
4,250.00 €

Diamond ring with rubelite

Vintage diamond ring with large rubelite Condition: very good condition Style: Vintage Period: 1930 Material: 18 carat red gold and silver, see also: Technique silver on gold (tested on the touchstone) Diamonds: 44 brilliant cut diamonds (also called 8/8) with an estimated weight of approximately 0.75 ct, color and clarity J/L, si/i Gemstones: A transparent deep purplish red rubelite (natural red variety of natural tourmaline with an estimated weight of approximately 2.71 ct (see photos for certificate of this stone) Hallmarks: "750" indicating 18 carat gold Dimensions: length from top of ring 2.40 cm (0.94 inch) Weight: 4.10 grams (2.64 dwt) EU ring size: 56 & 17 3/4, USA size: 7 1/2, UK size: O 1/2 (can be resized)
11,500.00 €

Diamond ring Art Deco

Engagement ring in platinum and diamonds Art Deco. Condition: very good condition Country of origin: Belgium Style : Art Deco Period: 1920 Matter : platinum Diamond(s): An old European cut diamond weighing 1.31 ct. (color and clarity: I/J, vs/si). 16 brilliant cut diamonds (also called 8/8) from an old mine with an estimated weight of approximately 0.36 ct. (color and purity: G/I, si/i). Dimensions: top diameter 1.38 cm (0.54 inch) Weight: 4.40 grams (2.83 dwt) Ring size 54 & 17 1/4, US size 6 3/4, UK size: N (can be resized)
12,800.00 €

Toi & Moi diamond ring

Romantic vintage so-called diamond engagement ring Toi & Moi. Condition: very good condition Country of origin: Netherlands Style: Something betweenArt Deco and the Belle Époque Period: 1950-1960 Material: 14 carat white gold (touchstone tested) Diamond(s): An old brilliant-cut diamond weighing 0.91 ct. and one with a weight of 0.96ct. Total number and weight of diamonds: two antique brilliant cut diamonds with a total weight of 1.87 carats. and with medium color and clarity: J/K, vs/si. Hallmarks: The Dutch control hallmark representing an oak leaf with the number 585, for 14 carat gold, in use since 1953. Dimensions: Band width from top of ring 0.96 cm (0.38 inch) Weight: 3.00 grams (1.93 dwt) EU ring size: 57 & 18 1/4, USA size: 8, UK size: P 1/2 (can be resized)
6,250.00 €

Diamond engagement ring

Inspired Diamond Engagement Ring Art Deco Vintage from the 50s. Condition: very good condition Style: 50s Period: 1950 Matter : platinum (tested with touchstone) Diamond(s): - Five baguette-cut diamonds (long rectangular) with an estimated weight of approximately 1.00 ct. - Ten brilliant cut diamonds with an estimated weight of approximately 0.42 ct. - Six brilliant cut diamonds (also known as 8/8) with an estimated weight of approximately 0.06 ct. Total number of diamonds: 21 pieces. Total weight of diamonds: approx. 1.48 ct. with medium color and clarity: E/H, vvs/si. Dimensions: Band width from top of ring 1.05 cm (0.41 inch) - See photo with a ruler in cm and inches Weight: 3.80 grams (2.44 dwt) EU ring size: 54 & 17 1/4, USA size: 6 3/4, UK size: N (can be resized)
19,500.00 €

Engagement ring Art Deco

Vintage engagement ring from the 50s Art Deco with natural gloss in fancy color. Condition: very good condition Style: 50s Period: 1950 Material: 18 carat white gold (touchstone tested) Diamond(s): An intense orange-brown fancy brilliant cut diamond weighing 1.18 ct, si1 clarity (see photos for HRD certification) 16 brilliant-cut diamonds with an estimated weight of approximately 0.34 ct. (color and clarity: F/M, vs/si). Total number of diamonds: 17 pieces Total weight of diamonds: approx. 1.52 ct. Dimensions: band width at top of ring 1.10 cm (0.43 inch) - See photo with a ruler in cm and inches Weight: 3.70 grams (2.38 dwt) EU ring size: 58 & 18 1/2, USA size: 8 1/4, UK size: Q (can be resized)
16,500.00 €

Diamond ring, sapphire

Vintage ring Art Deco in platinum with diamonds and natural untreated sapphire of 8.59 carats. Condition: very good condition Style: between Art Deco and Interbellum Period: 1930 Matter : platinum (tested with touchstone) Diamonds: 18 brilliant cut diamonds with an estimated weight of approximately 1.52 ct color and clarity H/J, si/i Precious stones : - A natural untreated (!) sapphire with an estimated weight of approximately 8.59 ct - Twelve small baguette sapphires. Dimensions: width of top of ring 2.25 cm (0.89 inch) Weight: 7.30 grams (4.69 dwt) EU ring size: 59 & 18 3/4, USA size: 8 3/4, UK size: R (can be resized)
18,500.00 €

Ring Art Deco, diamonds, sapphires and emeralds

Vintage ring Art Deco in platinum with a strong design with brilliant cut diamonds, sapphires and emeralds. Condition: very good condition Style : Art Deco Period: 1920 Matter : platinum and 18 carat yellow gold (touchstone tested) Diamonds: - Two old-mine brilliant-cut diamonds with an estimated weight of approximately 1.20 ct - 54 old brilliant-cut diamonds with an estimated weight of approximately 0.90ct Total number of diamonds: 56 pieces. Total weight of diamonds: approx. 2.10 crt with average color and clarity H/K, vs/i Precious stones : - 14 sapphires with an estimated weight of approximately 0.20 ct - Two emeralds with an estimated weight of approximately 0.08 ct Dimensions: top of ring 2.34 cm (0.92 inch) x 1.08 cm (0.43 inch) Weight ; 5.30 grams (3.41 dwt) EU ring size: 58 & 18 1/2, USA size: 8 1/4, UK size: Q (can be resized)
4,250.00 €

Ring Art Deco in platinum and diamonds

French vintage ring in platinum and diamonds with a strong design Art Deco. Condition: very good condition Country of origin: France Style: between Art Deco and Interbellum Period: 1930 Matter : platinum (tested with touchstone) Diamonds: - 16 old-mine brilliant-cut diamonds with an estimated weight of approximately 0.64 ct - Eight baguette-cut diamonds (long rectangular) with an estimated weight of approximately 0.48 ct Total number of diamonds: 24 pieces. Total weight of diamonds: approx. 1.12 crt with average color and clarity F/I, vs/i Hallmarks: The French hallmark of control of platinum representing a dog's head which was in use in France from around 1912. Dimensions: top of ring 1.67 cm (0.66 inch) x 1.38 cm (0.54 inch) Weight: 10.10 grams (6.49 dwt) EU ring size: 55 & 17 1/2, USA size: 7 1/4, UK size: O (can be resized)
23,000.00 €

Vintage gold ring, opal, diamonds

Vintage gold ring with a huge high quality opal of over 30 carats and 56 rose cut diamonds. Condition: very good condition Style: Victorian Period: 1920 Material: 18 carat yellow gold and silver, see also: Technique silver on gold (tested on the touchstone) Diamonds: 56 rose-cut diamonds. Precious stones : - A natural cabochon opal weighing approximately 30.54 ct - See photos for the IJGC certificate of this stone. Dimensions: top of ring 3.30 cm (1.30 inch) x 2.60 cm (1.02 inch) Weight: 12.20 grams (7.84 dwt) EU ring size: 58 & 18 1/2, USA size: 8 1/4, UK size: Q (can be resized)
14,500.00 €

Diamond ring Art Deco, emerald

Diamond engagement ring Art Deco antique with a stunning emerald. Condition: very good condition Style : Art Deco Period: 1920 Matter : platinum (tested with touchstone) Diamonds: - 40 brilliant-cut diamonds from old mines with an estimated weight of approximately 2.04 ct color and clarity H/K, si/i - 16 rose and senel cut diamonds. Total number of diamonds: 56 pieces. Precious stones: a superb old-mine emerald (Colombian, muzo?) with an estimated weight of approximately 0.40 ct Hallmarks: platinum Dimensions: top of ring: 1.06 cm (0.42 inch) x 2.80 cm (1.10 inch) Weight: 7.60 grams (4.89 dwt) Mainland EU Ring Size: 54 & 17 1/4, USA Size: 6 3/4, UK Size: N (can be resized)
5,750.00 €

Vintage diamond ring

Vintage 50s diamond engagement ring. Condition: very good condition Style : Art Deco Period: 1950 Matter : platinum and 18k white gold (touchstone tested) Diamonds: - An old brilliant cut diamond with an estimated weight of approximately 0.45 ct - Six brilliant cut diamonds from an old mine with an estimated weight of approximately 0.42 ct - 14 single brilliant cut diamonds (also called 8/8) with an estimated weight of approximately 0.30 ct Total number of diamonds: 21 pieces. Total weight of diamonds: approx. 1.17 crt with average color and clarity F/I, vs/if Dimensions: Length: top of ring: 2.39 cm (0.94 inch) Weight: 4.50 grams (2.89 dwt) Mainland EU ring size: 54 & 17 1/4, USA size: 6 3/4, UK size: N (can be resized)
5,250.00 €

Ring Art Deco platinum diamond pearl

Vintage ring Art Deco in platinum with pearls and diamonds. Condition: very good condition Country of origin: Belgium Style : Art Deco Period: 1920 Matter : platinum (tested with touchstone) Diamonds: - Quatre brilliant cut diamonds from an old mine with an estimated weight of approximately 0.56 ct - Ten brilliant cut diamonds from an old mine with an estimated weight of approximately 0.36 ct Total number of diamonds: 14 pieces. Total weight of diamonds: approx. 0.92 crtwith average color and clarity F/M, vs/if Precious stones: An 8½ mm cultured pearl Hallmarks: "pt950" which is the Belgian control mark for the platinum Dimensions: Band width top of ring: 1.76 cm (0.69 inch) Weight: 6.10 grams (3.92 dwt) Continental EU ring size: 50 & 16, USA size: 5 1/4, UK size: J 1/2 (can be resized)
22,500.00 €

Engagement ring Art Deco with diamonds

Engagement ring Art Deco with two large lemon-chiffon colored diamonds. Condition: very good condition Country of origin: Netherlands Style : Art Deco Period: 1930 Material: 18 carat white gold (touchstone tested) Diamonds: - Two brilliant cut diamonds in an old mine with an estimated weight of approximately 2.20 ct, color and clarity L/N, one stone vs/si and the other si/i - 24 brilliant cut diamonds (also called 8/8) with an estimated weight of approximately 0.50 ct color and clarity G/I, vs/si Total number of diamonds: 26 pieces Total weight of diamonds: 2.70 carats Hallmarks: The main hallmark is a crowned V (Dutch master stamp number 17245, stamp index number 19738) for: Vos & Cº NV, formerly Jacques/Vos Diamant Mij. NV The Hague 1926-1968; and the Dutch hallmark representing a lion's head, used between 1906 and 1953 for small works in 18K. So certainly made between 1926 and 1952. Dimensions: top of the ring:

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Women's Art-Deco Rings - Page 17