VINTAGE DIAMOND RING set with a round cut diamond of

Ladies vintage platinum diamond ring featuring two prong set round European cut diamonds and accented with additional round single cut diamonds. Total diamond weight approx. 1.00ct. Detailed with an e

Ladies vintage platinum diamond circle ring featuring bezel set round European cut diamonds weighing approx. 1.00ct., Clarity SI1-I1, Color G-H. Finger size 4. Weight

Ladies s18kt white gold vintage style diamond fashion ring featuring prong set round brilliant cut diamonds weighing approx. 1.09ct, mounted in a scrolling floral design mounting. Finger size 5. Weigh

Vintage men's diamond ring. Features rows of prong set round brilliant cut diamonds set in a square gold mounting. Size 7 1/2. Weighs 9.7 grams. Unmarked but tested 14k gold. Total approximate gemston

A VINTAGE DIAMOND BOMBE RING in 18ct yellow gold, set with round cut diamonds within a scrolling floral motif, the diamonds all totalling 0.30 carats, stamped 18K, size N / 6.5, 3.4g.

Ladies vintage 18kt white gold diamond ring featuring a prong set round European cut diamond weighing approx. 0.43ct., Clarity I1, Color G. Accented with a scrolling design and additional round diamon

Vintage Brutalist 14K yellow gold diamond ring, set with five round brilliant-cut diamonds; approx: 0.30 cttw. (carats total weight), color: G-H, clarity: SI1-SI2. Ring measures: 0.75"L x 0.25"W. Ring

Vintage 14K yellow gold diamond fashion ring, set with four round brilliant-cut diamonds; approx: 0.45 cttw., color: G-H, clarity: VS - SI1. Ring measures: 0.81"L x 0.5"W. Ring size: 3. Approx: 2.4 dw

VAN CLEEF & ARPELS, A VINTAGE DIAMOND RING, 1970S in 18ct yellow gold, the tapering band pave set round brilliant cut diamonds within a gold border, signed VCA and numbered, French assay marks for 18c

A VINTAGE DIAMOND GYPSY RING in 18ct yellow gold, set with a round brilliant cut diamond, band split, stamped 18ct, size L / 5.75, 4.5g.

Vintage Diamond and 18 Karat Yellow Gold Ring. Set with six round brilliant cut diamonds, F-G color, VS1-VS2 clarity. Ring size 4. Approx. weight: 9.77 grams. Condition: Very good vintage condition. E

Vintage 14K yellow gold diamond ring, comprising of six channel-set round brilliant-cut diamonds, approx: 0.42 ct tw., color: H-I, clarity: SI1-SI2, marked: "4K/1KP." 1.0" L x 0.375" W. Gold tested. R

NO RESERVE - A VINTAGE DIAMOND BAND RING in 18ct white gold, flush set with round brilliant cut diamonds, full British hallmarks for London 1982, size I1/2 / 4.5, 3.5g.

NO RESERVE - A VINTAGE DIAMOND CLUSTER RING in 18ct yellow gold, set with a round brilliant cut diamond in a cluster of single cut diamonds, stamped E1165, size N / 6.75, 3.6g. 

14K yellow and white gold ring featuring an oval cut lapis lazuli, measuring approx. 16.75 x 9.66 mm, bezel set in center and surrounded by prong-set round cut diamonds, weighing approx. 0.70 ctw, sz.

A VINTAGE SAPPHIRE AND DIAMOND RING set with an oval cut sapphire of 0.94 carats between two round cut diamonds, accented by further diamonds to the band, no assay marks, size N / 6.5, 2.8g.

Vintage Art Deco style platinum diamond cocktail ring, set with round brilliant and baguette-cut diamonds; approx: 1.50 carats total weight; color: H-I, clarity: VS - SI1. Marked: "PLAT". Ring measure

Estate Diamond Ring, set with nine round cut diamonds, approximately 1 CTW. Size 6.5, excellent wearable condition, 5 dwt / 7.8 g. Keywords: Antique, Vintage, Fine Jewelry

NO RESERVE - A VINTAGE DIAMOND FULL ETERNITY RING set all around with a row of round brilliant cut diamonds, no assay marks, size H1/2 / 4, 3.0g. 

Three Vintage Yellow Gold & Diamond Rings. Two hallmarked 14kt. All three set with small round cut diamonds. Ring sizes 8, 6.5 and 5.5 all can be resized. Total weight approximately 10.7 grams inclusi

A VINTAGE DIAMOND ANCHOR RING in 14ct yellow gold, designed as an anchor set with round brilliant cut diamonds accented by two heart motifs, French assay mark, size R1/2 / 9, 14.2g.

A VINTAGE FRENCH PEARL AND DIAMOND RING comprising two interlocking C motifs set with round brilliant cut diamonds, accented by pearls, stamped 750, size N / 6, 8.9g.

Vintage Gold and Diamond Ringthe shaped tablet set with full cut round diamonds weighing approximately .80 total carat (H-I color, SI clarity), stamped 14K and marked Gem-Art. 22mm; Ring size 7.5 3.9

Stunning vintage 14K yellow gold and diamond wedding set. Ring with round cut center diamond, approx 1/5CTW surrounded by 17 round cut diamonds. Band is set with 10 single cut diamonds. Overall approx