Deco Platinum 8.4 CT Diamond Sapphire Bracele

ART DECO PLATINUM 1.58 CT DIAMOND SAPPHIRE RING w/ COA, circa 1935, with an open work design with fine millegrain accents, centered with three round Old European Cut diamonds, flanked by rose cut diam

ART DECO PLATINUM 1.58 CT DIAMOND SAPPHIRE RING w/ COA, circa 1935, with an open work design with fine millegrain accents, centered with three round Old European Cut diamonds, flanked by rose cut diam

Art Deco,1920s-1930s, two piece platinum wedding set including an engagement ring and wedding band; engagement ring having an 0.84ct old European cut diamond (K,L,M color, Vs2 - Si1 clarity) and ten s

Art Deco 0.84 Ct Diamond Ring Necklace. Ring Size: 6.5 Weight: 3.4 grams

ANTIQUE ART DECO PLATINUM MINE CUT DIAMOND RING WITH SAPPHIRE ACCENTS, C. 1920; APPROX. 1.0 CT CENTER STONE, COLOR H-I, CLARITY VS2-SI1; SIZE 7; 2.7 GRAMS TOTAL WEIGHT; PROVENANCE: PROPERTY OF G. LASH

set with approximately 1.8 ct tw diamonds and nine synthetic sapphires 6 1/2" long, 11.3 dwt gross SHIPPING: Shipping available within the Continental USA (excludes insurance) $25. International buyer

Deco Platinum Diamond & Sapphire Ring, two approx 3/4 ct each round mine cut diamonds and center sapphire stone in prong set hexagonal mounting with pierced sides basket. Stamped "JLK Plat". 3 DWT, si

Art Deco Platinum Diamond & Sapphire BraceletWeighing 50.5 gramsSet with 6 European-cut Diamonds weighing app. 5.00 Ct.Along with 405 European-cut Diamonds weighing app. 16.70 Ct.F-H Color, VVS1-VS2 C

Art Deco Platinum Diamond & Sapphire Cocktail Watch Weighing 23.6 grams Set with 114 Diamonds weighing app. 3.25 Ct. F-G Color, VVS-VS2 Clarity Along with 8 Sapphire weighing app. 0.30 Ct. Missing cry

Art Deco Platinum & Gold 4.3gr Diamond Old Miner & Rose Cut  Approx 0.6ct Sapphire Approx 0.4 ct  Measurements 2'x1.2'

Art Deco platinum over 14K white gold, diamond, and sapphire hand engraved filigree rectangular link bracelet, with three round transition-cut diamonds; approx: 0.30 ct tw., color: G-H, clarity: SI1-S

Center Old Miner Approx. 0.84 CT. Color: H. Clarity: VS1-SI1 Surrounded by Single Cut Diamonds Approx. 0.96 CT. Approx. TW: 2 CT & Invisible Setting Baguette Sapphires Approx.1 CT. Weight: 4.7 g. Meas

SIGNED TIFFANY & CO. ART DECO PLATINUM, DIAMOND AND SAPPHIRE LOW DOME RING, early 20th century. Old European cut round diamond weighing approx 1.00 ct. Centered by two lines of six calibré-cut sapp

Art Deco Platinum, Diamond, and Sapphire Ringin a filigree shield design set with old European cut diamonds weighing approximately .84 total carat (H-I color, SI2-I1 clarity), and with French cut sapp

No Reserve Price!   Grading Results:___________Stone Type: Natural SapphireShape: Oval CabochonCarat: 3.84 ctColor: Blue Grading Results:____________Stone Type: Natural D

No Reserve Price!   Grading Results:___________Stone Type: Natural SapphireShape: Marquise MixedCarat: 0.84 ctColor: BlueClarity: Lightly Included   Grading Results:______

Lady's White Platinum Art Deco Ring with Center 0.37 Ct old European Cut Diamond, Melee Diamonds and Sapphires,VS-1 Clarity, I color, Surrounded by 0.64 cts. smaller full cut diamonds and calibre cut

and Sapphire Ring. Art Deco platinum ring with central 2.59 ct round brilliant cut diamond with a surround of pave diamonds and bands of sapphire accents. Accompanied by April 4th, 2018 GIA Report No.

Art Deco Platinum Ceylon Sapphire and Diamond RingWeighing 7.1 gramsSet with a GIA Certified 3.37 Ct. No-Heat Ceylon SapphireAlong with 20 Diamonds set in mounting weighing app. 0.60 Ct.G-I Color, VS1

Art deco ring with center European cut diamond, approximately 1 ct (H-VS1), flanked by calibre cut sapphires & single cut diamonds. Set in platinum, tested. Size is 4.5 and weight is 5.5 grams. Condit

Circa 1930's platinum ring, center bezel set round cabochon cut sapphire, approx. 4.10 ct., SI in Clarity (Type III), B in Hue, 8-9 in Tone, and 3 in Saturation. 4 square French cut diamonds , approx

An Art Deco Era Diamond & Platinum Ring. Filigree setting with two diamonds at the center, one an Old European cut diamond that is approximately 0.25 ct and the other a round brilliant cut diamond tha

Comprising three rings set with white or cognac OEC diamonds, weighing approx. .75 ct. TW, in pierced and millegrained filigree platinum or 18k white gold, two with synthetic sapphires, diamond melee,

Art Deco diamond, sapphire and platinum bracelet centering (1) old marquise cut diamond weighing approximately 0.68 ct., accented by (119) transitional cut and (32) single cut diamonds weighing a tota