Platinum and single cut diamonds ring

PLATINUM (TESTS) SINGLE-CUT DIAMOND ANNIVERSARY RING, DIAMOND APPROXIMATE TWT 0.66 CT. RING SIZE 7 3/4; GROSS WEIGHT 3.8 GRAMS

Pink sapphire, diamond, and platinum ring Set with a cabochon purplish-pink sapphire and single-cut diamonds Platinum Ring size 5.50; Gross weight 3.2 dwts

PLATINUM AND DIAMOND RING Containing 33 single cut diamonds. Ring size 4 1/2. Gross weight: 2.55 dwt. Property from the Estate of Marian Edelstein

Platinum band with 10 channel set single cut diamonds, ring size 8, 1.0 dwt.

A platinum single stone ring. Brilliant cut diamond in rub-over setting. Diamond: 0.2 ct. Colour H. Size: M. 5. approx. grms.

Edwardian Diamond and platinum engagement ring Set with an old European-cut diamond weighing approx. 1.95 cts and single-cut diamonds; 1910s Platinum Ring size 6.50; Gross weight 2.1 dwts Sold with bo

GIA Certified Natural Jade Jadeita set on a Platinum Ring. 31 Single cuts Diamonds Approx. 0.62 CT. Color: G. Clarity: VS1. Ring size: 5.5. Weight: 5.53g.

Five gold gem-set rings. To include an early 20th century platinum and 18ct gold single-cut diamond three-stone crossover ring, an early 20th century 18ct gold and platinum synthetic ruby dress ring,

PLATINUM AND DIAMOND ETERNITY BANDS Consisting of a band containing 19 baguette cut diamonds weighing approximately 0.60 carat total and a band containing numerous single cut diamonds. Ring sizes 6 an

Antique Platinum Diamond Band, Marked on inner shank, approx. .20 carats total bright white single cut diamonds, ring size 8 1/2" (sizeable) and a total weight of 3.6 grams.

An early 20th century platinum and 9ct gold blue zircon and single-cut diamond cluster ring.Zircon calculated weight 1.96cts, based on estimated dimensions of 6.85 by 4.5mms.Estimated total diamond we

Platinum setting with an approx. 10mm x 8mm x 5mm rectangular aquamarine flanked by 6 single cut accent diamonds, ring size 7, 1.9 dwt.

Lot 28 Platinum Diamond Engagement Ring platinum diamond engagement ring featuring a 2.08ct circular brilliant diamond center stone, SI1-SI2 clarity and 0.13ctw of single cut diamond accents, ring si

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.

Title: Vintage Thin Single Cut Diamond Wedding Band Ring Platinum .45 CTW, 2.06 Grams Additional Information: Vintage Thin Single Cut Diamond Wedding Band Ring Platinum .45 CTW, 2.06 Grams This is a b

A SPECTACULAR DIAMOND RING, BY TAFFIN Containing one cushion brilliant cut diamond weighing 5.89 carats and numerous single cut diamonds. Mounted in platinum. Ring size 5 3/4. Engraved: TAFFIN TF 2866

AQUAMARINE AND DIAMOND RING Containing one rectangular cut aquamarine measuring 21.55 x 18.90 x 13.35 mm and 16 single cut diamonds. Mounted in platinum. Ring size 7. Stamp: WB CO. Pt900. Gross weight

ART DECO, DIAMOND RING Containing one old European cut diamond weighing approximately 1.45 carats and 22 single cut diamonds. Mounted in platinum. Ring size 7 1/4. Gross weight: 3.45 dwt.

METAL: platinum GEMSTONE(S) rectangular faceted aquamarine approx. 1.85 carats; square faceted sapphires approx. 1.10 carats total; single cut diamonds MEASUREMENTS: ring top 5/8 inch at widest part R

DIAMOND RING Containing one old European cut diamond weighing approximately 0.95 carat and 16 single cut diamonds. Mounted in platinum. Ring size 8 1/4. Stamp: PLAT. Gross weight: 2.80 dwt.

DIAMOND RNG Containing one round brilliant cut diamond weighing approximately 0.75 carat and six single cut diamonds. Mounted in platinum. Ring size 6 1/4. Stamp: PLAT. Gross weight: 2.10 dwt.

SAPPHIRE AND DIAMOND RING Containing one emerald cut sapphire measuring approximately 9.00 x 6.20 x 4.45 mm, two baguette cut sapphires and 22 single cut diamonds. Mounted in platinum. Ring size 5. Gr

SYNTHETIC SAPPHIRE AND DIAMOND RING Containing one octagonal mixed cut synthetic sapphire measuring approximately 14.85 x 11.75 x 6.30 mm and 24 single cut diamonds. Mounted in platinum. Ring size 8.

DIAMOND RING Containing three old European cut diamonds weighing approximately 0.75 carat total and 16 single cut diamonds. Mounted in platinum. Ring size 6. Stamp: 10% IRID. 2.45 dwt. Property from t