Vintage Platinum Entourage Ring with Diamonds approx 2.41 crt

Platinum vintage ring featuring European cut diamond, approx 1.75 ct, clarity-SI, color- I-J, with additional diamond accents in filigree setting, sz 6.25, 3 grams tw

Lady's vintage platinum and diamond ring marked PLAT. (Approx. 0.16 ozt total weight).

VINTAGE ART DECO PLATINUM DIAMOND RING: 3 diamonds approx .90 CTW are featured in this platinum art deco setting and are framed with additional diamonds. Size 7.75. Total weight 4.2 grams.

Vintage platinum ring displaying a central round pearl measuring approx. 8.8mm flanked by round brilliant cut diamond accents. Diamonds measure approx. 3.0mm each. Total approx. weight of the ring is

Vintage platinum ring displaying a central round pearl measuring approx. 8.8mm flanked by round brilliant cut diamond accents. Diamonds measure approx. 3.0mm each. Total approx. weight of the ring is

Platinum vintage ring centering a round transitional cut diamond, weighing approx. 0.85 ct, average SI clarity, average G-H color, surrounded by frame of single cut diamonds in milgrain bezels, diamon

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

VINTAGE PLATINUM AND DIAMOND RING Mid- to Late 20th Century Central approx. 0.65 ct. round-cut diamond, approx. I1 clarity, K-L color, surrounded by 22 single-cut diamonds, approx. 0.22 ctw., and eigh

Platinum ring with old European cut diamond weighing approx. .60 ct, diamond solitaire ring with slight color, small diamonds set on shoulders. size 6.75, 1.30 DWT

Platinum ring with old European cut diamond weighing approx. .60 ct, diamond solitaire ring with slight color, small diamonds set on shoulders. size 6.75, 1.30 DWT

A Vintage Platinum ring featuring a open work square setting, decorated with single cut diamonds amounting to approx. 1.2ct. Marked "Platinum" with Total Weight: 3.7 dwt CIRCA: Mid 20th Cent. ORIGIN:

Unmarked Platinum ring with old European cut diamond approx. 5mm solitaire with slight color, small sapphires per test set on shoulders. ring size approx 6.75. Has a hairline crack in metal on side 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

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.

White Gold Diamond Platinum Ring. Ring has a total of 6 Round Diamonds. Diamonds weight approx: 0.90cttw. Ring size: 6.25. Total weight: 5.65 grams. Diamond Clarity: VS-SI. #AY

Vintage Platinum Weight 4g Diamond Approx. 1ct Band Ring Size 6 Measurements 0.1”x0.84” Engraved “12.2.63” 

Handmade, set with central cushion cut Colombian emerald, 1.45ct (by measurement). Deep green color, eye clean, AAA quality. Surrounded by (8) Old Mine cut round brilliant cut diamonds, approx. .33ct

Vintage Cocktail ring crafted in Platinum Set with Approx. 7.00 Ct. Chatham Emerald in Center surrounded with 32 Diamonds weighing Approx. 3.70 Ct. H-I Color, VVS-VS Clarity. Ring Size: 8. Weighing 10

Platinum ring featuring an Old European-cut diamond weighing approx. 1 ct., flanked by 2 smaller round diamonds together weighing about .90 ct., within a diamond border, sz 5 with hinged ring guard, 5

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

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

American, 4th Qtr-20th century. Engagement ring features center old European cut diamond, slightly out of round, weighing approx. 1.18ct, nick on girdle, VS/SI clarity, J color. Center diamond flanked

Vintage Approx. .75 Carat Diamond and Platinum Ring Band. Unsigned. Good condition. Ring size 7-1/2. Approx. weight: 2.4 grams. Shipping $28.00 (estimate $400-$600)

Vintage Old Mine Diamond Platinum Ring 2 Old mine diamonds weight approx. 2.02 and 2.06 carats Color & Clarity: I-J, VS 40+ Diamonds total weight approx. 0.90 carat Ring size: 8.25 Total weight: 5.3 g