Antique flower ring in white gold (18k) and platinum adorned with an oval motif set with round diamonds, including the old-cut center one of approximately 0.60 ct (dimensions approx. 5.50 x 3.30 mm). [...]
Vintage marquise ring in yellow gold and white gold (18k) adorned with a line of falling brilliant-cut diamonds and an entourage of 18 brilliant-cut diamonds in grain and half-closed setting. DDT: 53.[...]
Yellow gold ring (18k) centered with a rectangular citrine with cut sides (25 x 21 mm), in an entourage of cabochon turquoises. Openwork frame made of gold threads. French work around 1940. TDD: 51. G[...]
Yellow gold ring (18k) decorated with a flower centered on a cultured pearl, surrounded by round rubies, chiseled leaves. Diameter: 24mm. Gross Weight: 10.40g. DDT: 54
Twisted platinum wire ring adorned with a line of 3 prong-set diamonds. Total diamond weight: approximately 0.50 ct. Dog's head punch. TDD 55. Gross Weight: 5.20g
Ring in twisted yellow gold (18k) thread holding in its center a round brilliant-cut diamond in claw setting in an entourage of 3 lines of faceted round rubies
Yellow gold (18k) gadrooned ring set in the center with a brilliant cut diamond of around 1.30 ct very well cut (7 x 4.4 mm, supposed KL VVS). French work, hallmark of Master MM. TDD: 55. Gross Weight[...]
Antique triple band ring in white gold (18k), the top centered with a brilliant-cut diamond of approximately 0.50 ct in an entourage of diamonds. Total diamond weight: approximately 1.30 ct. Gross Wei[...]
Old yellow gold (18k) ring centered with a faceted oval-cut emerald of approximately 1.90 ct in claw setting in an entourage of 12 round brilliant-cut diamonds shouldered on each side by a diamond. To[...]
Antique signet ring in yellow gold (18k) and platinum composed of an oval in the center paved with beautiful natural rubies held by 8 old-cut diamonds calibrating approximately 0.25 ct each. Period 19[...]
Old Art Deco period ring in white gold (18k) centered with a 6-7 mm cultured pearl supported on each side by 2 brilliant cut diamonds. Gross Weight: 2.76g. DDT: 48
Ring in yellow gold and white gold (18k) set with a rectangular emerald with cut sides (8.4 x 7.1 mm) in an entourage of old-cut diamonds for a total weight of approximately 3 ct. TDD: 50. Gross Weigh[...]
Yellow gold (18k) dome ring, the openwork setting with a leaf motif enhanced with claw-set rubies and emeralds. Around 1950-1960. Tray: 17.33 x 26.08mm. Ring base width: 6.26 mm. Gross weight: 12.97g.[...]
Yellow gold (18k) and platinum ring, bezel in hammered scrolls punctuated with 16 brilliant-cut diamonds (total: 1 ct approx.) surmounted by a sugar loaf cabochon turquoise. Punches head of eagle, dog[...]
White gold ring (18k) adorned with an oval intense blue sapphire of approximately 2 ct in claw setting surrounded by 10 brilliant cut diamonds in claw setting. Total diamond weight: approximately 0.80[...]
Antique marquise ring in white gold (18k) set with several diamonds including a central one of approximately 0.75 ct. Tray: 32 x 14mm. Gross Weight: 1.76g
Signet ring in white gold (18k) adorned with a rectangular green tourmaline in an entourage of 14 fine quality diamonds of approximately 0.05 ct. Total diamond weight: approximately 0.70 ct. Period 50[...]
Important openwork yellow gold ring (18k) adorned with a synthetic orange sapphire in rectangular shape (12 x 11.5 mm). Gross weight: 10.4g. TDD: 53, resizing possible on estimate
Vintage ring in yellow gold (18k) with multiple strands set with an important colored crystal stone of an amethyst. Tray dimensions: 25 x 20 mm. TDD: 52 - resizing possible on estimate. Gross weight: [...]
White gold ring (18k) centered with a cultured pearl, supported on each side by 2 brilliant-cut diamonds. Total diamond weight: approximately 0.15 ct. Gross Weight: 4.10g
Proantic uses a cookie to analyze traffic and improve its service by using Google Analytics. Data sent to Google Analytics (frequency of visits to the site and pages visited) are anonymous. No other cookie tracks your activity, your personal data is not collected. Thank you for helping us to have better understanding how Proantic is used.
Le Magazine de PROANTIC
TRÉSORS Magazine
Rivista Artiquariato