Ladies Vintage Platinum and Diamond Ring with Onyx:

Lady's Vintage platinum diamond ring with European cut diamond center stone, Clarity I 1, color H with single cut round diamonds. Weight 2.7gr. Size 6.25.

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

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

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

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

A filigree platinum antique band set with three old mine cut round dilamonds totaling approx. 1 ct.

Ladies vintage platinum diamond and sapphire ring featuring an art deco style design, accented with prong set round single and European cut diamonds weighing approx. 0.56ct.. Accented with trillion cu

Ladies Platinum Vintage Diamond Ring and Band The ten old cut diamonds on the sides have an approximate total weight of.65cts. The two side diamonds are old European cut and have an approximate total

RUBY & DIAMOND RING Platinum ring with 1.01 carat center round diamond 0.80 TCW surrounding diamonds. 1.99 TCW Rubies (B104219)

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

Vintage ladies' stunning platinum estate ring set to the center with a large rectangular cut aquamarine stone, embellished with a single rectangular cut diamond on each shank. Ring size 6-1/2. Weighs

JEWELRY: Vintage platinum, onyx and diamond ring, tested platinum setting, filigree under gallery with scroll design on shoulders, bezel set onyx and diamond, center set with one rectangular, curved t

This is a vintage platinum ladies ring featuring full cut diamonds flanked by square cut emeralds. The diamonds are VS clarity had GH color. The ring is a size 8 and weighs a total of 3.9g. The width

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 and Diamond Ring and Band. Vintage Platinum and Diamond Ring and Band. Lady’s vintage platinum engagement ring, centered with a round full-cut diamond, framed by 10 melee diamonds.

Ladies platinum diamond vintage engagement ring with hand engraving and a filigree center six prong head. The center would hold a round stone approximately 1.00ct.-1.25ct. The ring is bead set with si

White gold mount set with a round onyx which is surrounded by full cut round diamonds totaling approx. .50 ct.

Title: Tiffany & Co. 14.30ct Deep Green Tourmaline Platinum Fine Diamond Vintage Art Deco Ladies Ring Description: I think the pics just about say all there is to say about this breathtaking 14ct+ eme

Lady's Vintage approx. 1.0 Carat Round and Baguette Cut Diamond and Platinum Ring. Diamonds G-H Color, VS Clarity. Signed Plat. Surface Wear from Normal Use Otherwise Good Condition. Ring Size 7. Appr

Platinum diamond ring featuring a cluster of very fine, well matched round brilliant diamonds weighing approx. 1.65 ctw, center diamond measuring approx .25 ct, sz 8.5, 8.4 grams tw

Ladies vintage Deco platinum and diamond band. Features a platinum band with reticulated filigree and etched decoration with cluster of single cut diamonds and four stations with larger bezel set diam

Vintage (2) Piece Platinum & Diamond Rings, incl: Engagement ring set with 1/2-ct center stone flanked by two small round diamonds; and Wedding band set wtih five small round diamonds; Size 7, 4.3 dwt

Item: Ladies Fabulous 1950's Platinum, Sapphire & Diamond Cocktail Ring Brand: Unbranded Metal Purity: .900 platinum Gemstones: Diamond, Sapphire Carat Weights: .35 ct sapphire TW, .42 ct diamond TW S

A ladies vintage platinum ring. Centered with a four-prong set round brilliant cut synthetic cubic zirconia, accented with 2 channel set baguette cut diamonds (one at each shoulder). The diamond bague