Vintage 1930 Platinum Star Dome Diamond Ring

Vintage ladies platinum, star sapphire and diamond estate ring; (1) natural star sapphire corundum, oval cabochon-cut, weighing approx 24.63cts, tone: medium dark, saturation: grayish, hue: blue, the

Vintage Platinum & Diamond Dome Ring Platinum ring with dome top ft. 18 European cut diamond rounds, graduated size diamonds measuring between 2.3mm and 4.7mm in size, diamonds approximately 2.77 cttw

This is a vintage retro platinum ring featuring a large star sapphire accented by round brilliant and baguette cut diamonds. The diamonds are VS clarity and GH color. The ring is a size 6 US and it we

Metal Content: Platinum.Weight of Item: 18.8 grams.Size: Ring size 6 3/4, ring top - 23mm at widest poin.Gemstone: Diamonds. Star sapphire approx. 19.53ct (15.5mm x 13.5mm).Carat Weight: approx. 1.21c

METAL: 18K gold., platinum. GEMSTONES: star ruby cabochon 13.2 x 11.5mm( slightly abraded) , diamonds approx.- 0.36ctw. MEASUREMENTS: ring size 7, ring top is 15.9mm at widest point. Ring sits 10mm up

EGL Certified vintage circa 1930's platinum filigree ring with center 1.10 carat round diamond (E color, SI3 clarity) and (6) round diamond accents. Size 3.5, weighs 3.5 grams. Includes appraisal for

Vintage Platinum and 18K Y/gold dome shape ring, RBC diamonds weighing approx. 1 ct, HI VS, ring size 3 1/2, weight 5.7 dwt

Art Deco 25.75 Carats Star Sapphire & Diamond Platinum Dome Ring Size 4 This is a stunning Art Deco ring, it is crafted from platinum featuring a high dome shape star sapphire mounted on a round frame

Vintage David Webb 14k gold and platinum dome cocktail ring, with carved emeralds, sapphires and rubies, as well as approx. 1.60ctw in diamonds. Ring size - 9, ring top - 24mm x 30mm, sits approx. 16m

An oval star sapphire cabochon, 23.20 cts. by formula, in strapped platinum and single cut diamond setting with baguette cut diamond shoulder, approx. .80 ct. TW. Ca. 1930. Stamped 10% Irid. Platinum.

Circa 1930's Vintage Platinum Ring with Rose cut Diamonds and a Natural round Blue Sapphire Approx. 3.50 CT holded by a 18k Gold bezel setting. Ring size: 8.75.

Late 19th century. An antique art deco diamond and platinum dome style ring having European-cut diamond center stone (approximately 1.40 carats), flanked by filigree inset with single-cut diamonds (to

Platinum, centering a high-dome star sapphire cabochon measuring 10.3 x 9.5 mm with a two-row surround of 32 full-cut diamonds totaling approximately 2.35 cts., graded G-H color and VS clarity, size 6

Vintage Art Deco 18k Gold and Platinum Diamond Ring Description The Francesca ring is a vintage ring handmade during the Art Deco Era circa 1930. This ring centers 5 old mine cut diamonds of J color a

This ring features a central old mine cut diamond set into the center of a platinum star atop a cobalt blue enamel dome. The center stone is accented by rose cut diamonds set into the platinum star an

Ladies vintage diamond and star sapphire ring. Features an oval blue star sapphire cabochon with three round cut and prong set diamonds set around the 9mm x 7.5mm x 7.25mm cabochon. Size 6. Weighs 4.7

A Rare Vintage Art Deco Platinum and Diamond Ring, set with a natural lavender cabochon star sapphire flanked by (4) graduated old European cut diamonds on each side, with engraved bezel. Size 3 1/2.

This vintage diamond gold ring is crafted in 18K gold topped platinum, with cloud pattern on the dome-shaped ring, enhanced with round brilliant cut diamonds, cumulatively weighing approx. 1.0 carat.

This beautiful vintage ring is crafted from 14k white gold featuring a high gallery oval shape bridge with round scallop edge and milgrain decor frame. The center has a gorgeous Star Sapphire held sec

AN ART DECO PLATINUM, DIAMOND DOME FLORET LADY'S EVENING WEAR RING, the 0.5 cts. central brilliant cut prong set diamond issuing six petals in a stylized "Star of Bethlehem" motif each fitted with&#16

Ladies vintage Art Deco-style platinum ring with oval cabochon star sapphire approximately 18 x13mm, fair very light grey-blue color, good star, eye clean, with two marquise diamonds approximately .35

Sterle Paris Vintage 1.50ctw VS1-VS2/F-G Diamond & Solid Platinum/18K Yellow Gold Dome Ring (Comes W/$15,000 Appraisal) - This stunning ring was created by renowned French jeweler Pierre Sterle. Pierr

This is an impressive vintage men's ring, it is crafted from 14k yellow gold featuring the dome like shoulders with a smooth polished finish. The top is flat round and framed with a Mexican 22k gold c

This lovely vintage ring is crafted from 18k yellow gold featuring a dome shape with inlaid coral stone on each side and the center has 35 points round cut diamond. The back of the band is tapered and