Platinum and diamond engagement rings - Page 5

Details: ±0.04 ct Single cut diamond, six leaves forming a flower and totaling ±0.06 ct Rose cut diamonds, 18 carats, ring in platinum.Size: 16.92 ...

Details: ±0.67 ct. (I I2) Princess cut diamond, ±0.10 ct (H SI1) Baguette cut diamonds, ±0.15 ct. (H SI1) Single cut diamonds, ring in platinum.Siz...

Ring Daisy in platinum centered with a diamond of approximately 1.10ct in an entourage of rose-cut diamonds for a total weight of approximately 0.2...

Ring Daisy in platinum composed of diamonds for a total weight of approximately 1.50ct. Gross weight: 4.40g Finger size: 48.5 Excellent condition R...

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. Peri...

Old solitaire 8 claws in 18 carat gold 750/1000 and platinum 900/1000 set with a half-cut diamond and rose-cut diamonds on the sides  Weight: 2.75 ...

Fine ring in platinum (950 thousandths) and 18K (750 thousandths) yellow gold with chiseled scroll decoration, centered with an old-cut diamond we...

Ring branded De Beers in platinum 950 A diamond of approximately 0.71ct Diamond foliage of approximately 0.39ct Finger size 50

Charming gold ring and platinum, Daisy set with a faceted emerald in a setting of rose-cut diamonds. Also called Pompadour ring, the ring Daisy tak...

Weight 6.6 grams Brilliant cut diamonds 0.52 ct Brilliant cut central emerald, Colombia origin 0.85 ct Trapeze cut emeralds  Diamond purity and qu...

Ring in platinum 950‰, set with an old cut diamond of approximately 0.50 carat (G SI), and 2 diamonds of approximately 0.09 carat. Ring size : 56 P...

Ring in 750‰ yellow gold and platinum 950‰, set with an old cut diamond of approximately 0.65 carat and 2 diamonds of approximately 0.15 carat each...

Old ring in 18K gold and platinum adorned with a beautiful old cut diamond Slightly cushion cut, the diamond weighs approx. 0.88 Ct with measureme...

Ring style Art Deco in platinum centered with a diamond of approximately 0.25ct surrounded by calibrated rubies and diamonds. Tray diameter: appro...

Ring style Art Deco in platinum centered with a diamond of approximately 0.30ct surrounded by calibrated sapphires and diamonds. Dimensions of the...

Gold 750/1000 Ring adorned with a Ceylon sapphire of approximately 0.80 ct Micro diamonds on each side  Finger size 50 Gold weight 1.60 g

TIFFANY & CO- Solitaire ring in platinum (950 thousandths) centered with a diamond measuring approximately 0.41 carat in a six-prong setting. bran...

RING Daisy platinum DIAMONDS Size 54 Gross weight 6.7 grams  Diameter of the Daisy about 1.5cm Central diamond approx. 0.60 ct + approx. 0.10ct x8

Toi & Moi ring in 750‰ yellow gold and platinum 950‰, set with 2 old-cut diamonds of approximately 0.95 carat (JK SI). Ring size : 54 Possible resi...

Solitary in platinum adorned with a 1.54-carat brilliant-cut diamond. The frame in platinum is hallmarked with the dog's head and branded Maubouss...

Details: ±2.00 ct pink sapphire, brilliant-cut diamonds, gold ring platinum.Size: 17.53 NL / 55.1 FR / 7¼ US / O UK, largeDimensions: H 3.5 x L 0.8...

Details: ±0.90 ct. (K P1) Old mine cut diamond, gold ring platinum.Size: 17.12 NL / 53.8 FR / 6¾ US / N UK, resizing possible.Dimensions: H 0.6 x L...

Details: ±0.91 ct (K SI1) Brilliant cut diamond, ±0.50 ct (HI SI1) Brilliant cut diamonds, Ring in platinum.Size: 17.32 NL / 54.4 FR / 7 US / N½ UK...

Engagement ring Toi & Moi, in 18Kt yellow gold and platinum, adorned with two button pearls, diameter 6.2mm, in a setting of rose-cut diamonds who...

Late Victorian engagement ring Period: approx. 1895 Matter : platinum and 18K red gold (touchstone tested) Diamonds: An antique brilliant cut diam...

Solitary in platinum 950‰ branded Cartier set with a 0.18 carat diamond certified by GIA E/VS1 (the diamond is engraved, only a copy of the certifi...

CHAUMET - CROSS LINK - Ring in platinum (950 thousandths), centered with a diamond measuring 0.32 carat bordered with crossed motifs set with smal...

CHAUMET - FIDELITE - Alliance in platinum (950 thousandths), decorated inside with a small brilliant-cut diamond weighing approximately 0.02 carat...

Old white gold ring 750/1000 & platinum  Adorned with a sapphire in the center 13.50mm 10.30mm in a diamond surround of 18 diamonds for approximate...

Ring in platinum (dog's head hallmark) set with a sapphire weighing 0.55 carat supported by 4 lines of rose-cut diamonds (8 diamonds weighing a to...

Ring Toi & Moi in 750‰ yellow gold and platinum 950‰ set with an old cut diamond of approximately 0.15 carat and a pearl. Ring size : 50 Possible ...

Solitary in platinum 950‰, set with a 0.31 carat diamond certified I/VS1 branded Tiffany & Co.  Ring size : 48 Impossible to size. Weight: 2.97 grams

Ancient solitaire in platinum 950‰ set with an old cut cushion diamond of 2.45 carats accompanied by a pre-clarity color report from the French Gem...

● Style: Art Deco● Type of metal: Yellow gold metal and platinum● Hallmark: Dog head and eagle head● Total gross weight (g): approximately 6.97 gr●...

Solitaire ring in platinum (950 thousandths) and 18K (750 thousandths) white gold, centered with a brilliant cut diamond measuring 1.45 carats in ...

18-karat gold ring and platinum composed of an old cut diamond of 0.50 carats, surrounded by 2 old cut diamonds of 0.30 carats each! Finger size is...

Ring Toi & Moi in yellow gold (18k) and platinum, set with 2 old-cut natural diamonds weighing approximately 0.2 ct each, the setting paved with r...

Old ring in platinum. Pompadour model. Period 1920/1930. Art Deco. Bezel-set with an unheated Ceylon cushion sapphire of 4.39 cts. In an entourage ...

Ring in platinum 900‰, set with an old cut diamond of approximately 0.50 carat (I SI), small calibrated rubies (greyed) and surrounded by old cut d...

Lonely platinum Adorned with a very beautiful 1.05 carat Fancy Yellow brilliant-cut diamondLFG laboratory analysis foldIndicating: 1.05 ct - Fancy ...

Pretty ring Art Deco in yellow gold and platinum adorned in its center with an old cut diamond measuring approximately 0.60 carat, approximately 0....

Solitaire ring in platinum branded Tiffany & Co adorned with a beautiful brilliant-cut diamond weighing 0.32 carat in a prong setting.  Metal : pla...

Ring Toi & Moi ; platinum 900 thousandths and 18 kt/750 thousandths yellow gold; Adorned with a square emerald and old cut diamond of approximatel...

Type of jewelry: Ring Metal: 18 carat (750/1000) yellow gold - platinum (900/1000) Gender: Old - Art Deco Weight: 2.5g Stone: Old cut diamond Diam...

Group of objects antique jewelry engagement ring (or anniversary ring) Condition: very good condition Style: Old Period: The ring is of recent manu...

Ring Art Deco engagement ring in 18Kt white gold and platinum (hallmarks: dog's head and eagle), set in its center with a brilliant-cut diamond wei...

Period: approx. 1920Matter : platinum (tested with touchstone)Diamonds: An old brilliant-cut diamond with an estimated weight of approximately 0.32...