All the stones - Page 515

Pair of earrings in tested 750 thousandths (18 carat) yellow gold, 6 old cut diamonds approximately H-SI, approximately 0.23 ct each, total diamond...

Marquise ring in 750 thousandths (18 carat) yellow gold, set with 19 brilliant-cut diamonds approximately H-SI, approximately 0.01 ct each, total d...

Ring Tank in 750 thousandths (18 carat) pink gold and white gold, Set with approximately 3 old-cut G-SI diamonds of approximately 0.03 ct each, Est...

Art Nouveau pendant yellow gold and white gold 750 thousandths (18 carats) tested, set with an old cut diamond in a tassel of approximately 0.06 ct...

Ring set with a sapphire and diamonds, in 750 thousandths (18 carat) yellow gold, an oval-cut blue sapphire, with a total weight of approximately 0...

Ring Daisy set with a sapphire and diamonds, in 750 thousandths (18 carat) white gold, a certified unheated Ceylon sapphire of 2.60 ct, oval cut, C...

Necklace in 750 thousandths (18 carat) yellow gold, geometric patterns set with blue sapphire cabochon, soft mesh, total sapphire weight: 1.22 cts,...

Half wedding ring in tested 750 thousandths (18 carat) yellow gold, set with 7 brilliant-cut diamonds approximately G-VS, approximately 0.025 ct ea...

Wedding ring in 750 thousandths (18 carat) yellow gold, set with 8 brilliant-cut diamonds of approximately 0.03 ct each, estimated H/VS, Total weig...

Opening bangle bracelet, in 750 thousandths (18 carat) white gold, 400 brilliant-cut diamonds of approximately 0.008 ct each, approximately GH/VS, ...

Pendant Art Deco in tested 750 thousandths (18 carat) yellow gold and white gold, set with an old-cut diamond of approximately 0.04 ct, 2 rose-cut ...

Necklace in 750 thousandths (18 carat) yellow gold, doubled bean chain drop with 2 sapphire cabochons, length: 45 cm, width: 0.83 cm, total weight:...

Pearl brooch, in 750 thousandths (18 carat) yellow gold, eventful pattern, brushed and shiny yellow gold, holding a white cultured pearl in the cen...

Bangle bracelet in 750 thousandths (18 carat) pink gold, cuff type, set with 7 cultured pearls in a floral pattern, pearl diameter: approximately 2...

Violin brooch in 750 thousandths (18 carat) yellow gold, set with 4 briallant-cut diamonds, approximately GH/SI for a total of approximately 0.06 c...

Openwork brooch set with diamond, in 750 thousandths (18 carat) yellow gold, 6 diamonds approximately H-SI size 8/8, approximately 0.015 ct each, t...

Diamond ring, in 750 thousandths (18 carat) yellow and white gold, tested, gadroon pattern, set with 24 diamonds, brilliant cut, approximately 0.00...

Pin Art Deco pearl and diamonds, in 750 thousandths (18 carat) yellow and white gold, set with a white cultured pearl set in yellow gold 2.71 mm in...

Ring in 585 thousandths (14 carat) yellow gold, set with an oval-cut green sapphire of approximately 2 cts, and 2 brilliant-cut diamonds approximat...

Pair of diamond earrings, in tested 750 thousandths (18 carat) white gold, dangling, adorned with a grain paving of 10 diamonds, brilliant cut, app...

Necklace branded from the house of Caplain Saint André, in 750 thousandths (18 carat) yellow gold, flexible articulated mesh, clasp set with a cabo...

Necklace in 750 thousandths (18 carat) yellow and white gold, jaseron link, buoy clasp set with a carnelian cabochon of approximately 0.24 ct, and ...

Brooch set with sapphires, in 750 thousandths (18 carat) yellow gold, 3 shuttle-cut blue sapphires with a total weight of approximately 0.31 ct, di...

Pearl and sapphire brooch, in 750 thousandths (18 carat) yellow gold, a central rectangular cushion-cut blue sapphire, approximately 0.72 ct, suppo...

Ring in 18-carat (750 thousandths) yellow gold, set with a Majorca pearl, approximately 6.5 mm in diameter, Ring size: 52.5, Width on top: 0.77 cm,...

Borche depicting a moon set with pearls and diamonds on silver, in 585 thousandths (14 carat) yellow gold and in silver 925 thousandths, three whit...

Double entourage ring  18kt/750 thousandths yellow and white gold  Adorned in the center with an oval ruby of 0.60ct  Double surround of diamonds...

Ring  18kt/750 thousandths white gold  Adorned with an oval emerald of approximately 1.20ct  Embellished with baguette-cut diamonds for a total we...

Ring  platinum 900 thousandths  Set in the center with a certified oval ruby of approximately 0.30ct  Surrounded by brilliant-cut and baguette-cut...

Very beautiful 18K (750/1000) White Gold Band Ring Eagle head hallmark and 750 French work 25 luminous diamonds for a total of approximately 0.37 c...

Charming white gold ring adorned with a brilliant cut diamond of approximately 0.50 carats bordered by eight trapezoid diamonds and supported by t...

Yellow gold ring set with a large cabochon-cut opal. Italian work branded by the Criso workshop. Circa 2000. Dimensions of the opal: 24.96 x 17.84 ...

Year of Manufacture: 2021 Material: 18 Cts white gold Gross weight in grams: 3.2 gr Finger Size: 52 Possible sizing: Yes Weight of Stones...

Year of Manufacture: 1965 Material: 18k white gold Gross weight in grams: 10.50 gray Finger Size: 56-57 Possible sizing: yes Weight of St...

Ring 18 kt / 750 thousandths white gold 3.61g  Adorned with a 2ct oval ruby  Embellished with diamonds for a total weight of approximately 0.10cts...

Openwork brooch  Pattern: diamond  18 kt / 750 thousandths pink gold  10.30g  Decorated with pearls, coral tassels and black enamel  Length: 4.5cm...

Brooch-pendant  18 kt / 750 thousandths yellow gold  Enamelled rosette with chiseled decoration  11.60g  Decorated with a faceted amethyst  Surrou...

18 kt / 750 thousandths white gold  7.6g  Openwork geometric shape  Paving Rose Cut Diamonds  Old cut central diamond of approximately 0.20 ct.

Brooch / Pendant  18 kt / 750 thousandths pink gold  12g  Decorated with pearls (probably fine) Length: 5.5cm  Width: 2.5cm  Period: Napoleon III 

Marquise ring  platinum 900 thousandths  Adorned with an oval ruby of approximately 0.60 ct (6.1 x 4.7 mm) Adorned with extra white G brilliant-c...

Pendant  cameo in Coral  18kt/750 thousandths yellow gold  Set with acameo in coral representing a female face 30x25, 0.02ct diamond  Weight: 2.7g

Ring Toi & Moi  18kt/750 thousandths white gold  Adorned with 2 diamonds: a brilliant cut diamond of approximately 0.20ct and an old cut diamond o...

Ring  18kt/750 thousandths white gold  Set in the center with 4 old cut diamonds of 0.40ct Surrounded by calibrated rubies  Weight: 2.50g  Size: 5...

Entourage ring  18 kt/750 thousandths white gold  Adorned with a shuttle-cut ruby of approximately 1ct  Surrounded by diamonds for a total weight ...

Ring  18kt/750 thousandths yellow gold; Set with an amethyst cabochon (16.36 mmx14.30 mm)  Weight 12.30 g  Size: 50 (modifiable)  Period: vintage

Ring  18 kt / 750 thousandths yellow gold  Decorated with a rectangle aquamarine of 4cts (12x8mm)  Weight: 4.10g  Size: 53 (modifiable)  Period: V...

Marquise ring  18 kt / 750 thousandths yellow gold  Decorated with diamond paving arranged on two levels  Weight: 7.90g  Size: 54 (modifiable)  Di...