Antique GIA 10.22cts Natural Cabochon Jade Diamond Platinum Ring

A GIA Certified Mid-Century Jadeite Jade Cabochon Diamond Platinum Ring from the 1950’s-1960’s. The Jadeite Cabochon is bright green in tone and is natural and free of any treatment grad

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.

Platinum Fine Diamond & Natural Jadeite Jade Ring. The center stone is a natural jadeite jade cabochon measuring 11.5mm x 8.5mm. There are 12 surrounding marquise cut diamonds that are E-F color VVS-V

This is an antique Art Deco platinum filigree ring featuring an oval modified brilliant cut Cambodian blue natural sapphire surrounded by Old Mine cut diamonds. The sapphire is accompanied by a GIA or

Platinum, Jade and Diamond Ring One oval jade ap. 25.31 x 18.37 x 8.37 mm., 56 round diamonds ap. 5.60 cts., ap. 15.4 dwts. Size 7 1/2. With GIA report no. 6224182475 stating jadeite jade, natural col

Platinum, Jade and Diamond Ring One marquise-shaped double cabochon jade ap. 17.75 x 7.35 x 3.10 mm., 22 round diamonds ap. .55 ct., signed PM, ap. 3.3 dwts. Size 7. With GIA report no. 2223226929 sta

White Gold, Platinum, Jade and Diamond Ring 14 kt., one oval double cabochon jade ap. 17.62 x 13.14 x 4.14 mm., weighing 9.01 cts., 12 single-cut diamonds. Size 8. With GIA report no. 2225462776 stati

A PLATINUM, JADE, AND DIAMOND RING Centering a double-cabochon jadeite, accented by a row of baguette, marquise-shaped, and round diamonds, size 6 Footnotes: Accompanied by a GIA numbered #521252782

Art Deco Platinum Ring set with an Oval Natural Cabochon Burma Ruby No Heat weighing 4.0 carats. Along with Baguette and Single cut Diamonds weighing Approx. 0.90 carats. Top measurements: 0.75 x 0.65

Platinum Star Ruby and Diamond Ring with GIA having center bezel set oval double cabochon cut natural star ruby weighing 16.95 carats, GIA Report #2161718995; set with 30 round brilliant cut diamonds

Victorian coiled snake ring 33 mine cut diamonds, approx. .33ctw Natural Baroque pearl Cabochon ruby eyes Ring size: 5 1/4 (sizeable) Total weight: 3.9 grams Provenance: Former inventory from a long

Presenting an exquisite All Natural Yellow Sapphire enhanced by a halo of old cut diamonds. The shank is crafted in solid Platinum, with an antique sterling silver top. Featuring in the center an exce

A magnificent platinum ring, center a large natural color intense apple green jadeite cabochon measures 18.07x14.01x5.28mm (GIA certificate), accented with excellent quality brilliant cut and baguette

This is A GORGEOUS ESTATE RING that was made in the ANTIQUE EDWARDIAN STYLE from PLATINUM, post 1950, and it is stamped PLAT and PT. The ring is BEZEL-SET with 1 NATURAL CABOCHON CORAL that is OVAL SH

Antique Ring crafted in 18k yellow Gold and Platinum on top, set wit a center Natural cabochon Garnet Approx. 5.20 carats. Along with 12 Single Cut Diamonds weighing Approx. 0.45 carats. Top measureme

METAL: platinum GEMSTONE(S): oval cabochon jadeite 2.81 carats; round brilliant cut diamonds 0.15 carat total (carat weights stamped) RING SIZE: 7-1/2 WEIGHT: 6.20 g.Stamped: pt900, 281, 015

An 18K yellow gold with platinum bezel trim gent's ring centering a gypsy-set star ruby oval cabochon accompanied by GIA report #2121071810 dated May 5, 2010 stating: Natural Corundum Star Ruby, Purpl

Metal : Platinum Designer : Not Signed Gemstone : EGL certified cabochon Jadeite Jade - 5.68ct (14.81 x 10.12 x 4.55mm). Diamonds approx. 0.36ctw Measurements : Ring size 6 1/4, ring top is 14.

GIA Certified Natural Alexandrite Diamond Platinum Ring

Platinum ring. Set with GIA certified Jadeite Jade approx. 18.19 x 14.42 x 4.80mm ( cert #1196618373), and diamonds approx. 0.70ctw. Measures - 6 1/4, ring top is 18mm at widest point. Weight 17.1 gra

Title: GIA Natural Black Gray Opal Diamond Platinum Ring Description:A huge mid-century crossover ring with several white and clean diamonds and a large back or gray natural opal with no treatment! Th

The emerald with a weight of approx. 5.17 carats are surrounded by (6) round cut and (6) marquise cut genuine natural diamonds, (12) round-cut genuine natural diamonds placed on either side of the rin

A tremendous amount of color is exhibited through this GIA certified Australian opal. Placed in an exquisite hand made art deco platinum ring that has been designed with clean, white diamonds. Size 5-

Metal : Platinum Designer : Not Signed Gemstone : EGL certified jade - 4.40ct, Diamonds 0.53ctw Measurements : Ring size 4.5, top is 15 x 12mm Marked: : pt900, D053 Weight: 7.8 g