Art Deco Platinum Diamond Swirl Mount Ring 

Title: Estate Art Deco Platinum, Diamond and Sapphire Semi Mount Ring Additional Information: Estate Art Deco Platinum, Diamond and Sapphire Semi Mount Ring; platinum; 3.70dwt/5.80g; 8 diamonds 0.40ct

1920's Art Deco Platinum Ring Rose 1920's Art Deco Platinum Ring Rose Cut Gypsy Mount Solitaire Diamond Good Color Size 6 1/2 Free shipping within the USA, 1.5% insurance surcharge (based on the final

Art Deco Style Platinum, Diamond, and Black Onyx Ringthe platinum navette shaped mount with milgrain detailing set to the center with three marquise cut diamonds weighing approximately .70 total carat

Art Deco Style Platinum, Diamond, and Sapphire Ring, Tiffany & Co. the octagonal shaped mount centering on a round brilliant cut diamond with stated weight of 1.75 carats (G color, VS1 clarity) bezel

Art Deco Platinum 2.38ct. Diamond Ladies Ring. Filigree style, antique design. Horizontal oval design which has a raised, pierced swirl design and diamond enhanced gallery. Bead set 14 single cut diam

AN ART DECO PLATINUM AND DIAMOND RING Centering an old European-cut diamond weighing approximately 0.50 carats, with old European-cut diamond shoulders, pierced mount, together with an engraved platin

THREE DIAMOND RINGS Comprising two art deco platinum and diamond rings, one centering an old European cut diamond, weighing approximately 0.51 carats, filigree mount with single-cut diamond accents, a

1.25 Carat Old European Cut Center Diamond in a period platinum mount set with 32 European cut side diamonds. Marked IRID PLAT. Size 8. Accompanied by IGI Report No. 4610138431 indicating the 1.25 Car

Art Deco platinum mount with approximately.25 carat center stone surround by (12) .370 pt accent diamonds, etc. 1920's era. Not appraised

Circa 1920's-40's, Art Deco style mount. Mounting with 16 older single-cut diamonds, .16 cts, SI, GH. Larger center European cut diamond. 7.15mm to 7.08mm. Approx. 1.45 cts, J, SI-1. Moderately abrade

A classic Art Deco design fine filigree mount featuring three round cut white stones, flanked by single cut diamond accents. Approximately .20 carats of accent diamonds. Further enhanced by Approximat

A platinum and diamond ring designed as a three-stone ring in Art Deco-style hand engraved mount, centering a princess-cut diamond weighing approximately 1.75 carats, flanked by princess-cut diamonds

AN ART DECO DIAMOND RING, CIRCA 1920 in platinum, set with an old European cut diamond of approximately 1.10 carats in a fine pierced mount set with single cut diamonds, no assay marks, size J1/2

Art Deco period ring, hand fabricated in platinum, brightly polished, engraved and chased, featuring a prong set transitional cut round brilliant diamond, with GIA Report # 2225447151, 2.01 carats, H

A beautiful art deco platinum diamond ring, center a gem quality European cut diamond wt. approx. 1.50ct (VS/VVS, H), accented by small diamonds, size 7.5

ART DECO PLATINUM/DIAMOND RING W/OVER 1.8 CT. CENTER STONE C. 1920 WEIGHT 3.53 GR. CENTER (1) OLD EUROPEAN CUT DIAMOND, APPROX 1.80 CTS, CLARITY VS-2, COLOR L. SIDE (4) SINGLE CUT DIAMONDS, APPROX 0.0

Art Deco platinum and diamond ring, set in the center 1 with an old European-cut diamond weighing approximately 1.15 carats and with an estimated color and clarity grade of "I-J, VS1", within a domed

Ladies platinum art deco ring featuring an old Euro cut diamond approximately 1.10 carats, Clarity-SI1, Color-J, accented by 2 baguette and 6 single cut diamonds approximately 0.18 carats, Clarity-SI2

ART DECO PLATINUM DIAMOND RING APPROX. 1.75CTW

Art Deco Platinum Weight 9.64gr 0.5”x0.78” Single cut and European Cut Diamond Approx 1ct Vs1 H  Ring Size 6.5

Art deco platinum diamon ring, center a gem quality diamond wt. 1.27ct (J/VS 2), accented with 10 small gem quality diamonds, tdw approx. 1.50ct with GIA certificate

Crafted in platinum; featuring 29 kite-shaped, triangular-, marquise- and single-cut diamonds weighing a total of approximately 2.90 carats, most with H-J color and VS-SI clarity; ring size 6-1/2; rin

METAL: platinum. GEMSTONES: diamonds-approx. 0.90ctw. MEASUREMENTS: ring size 5.25. Ring top is 18mm at widest point. MARKED: 10% Irid Plat. WEIGHT: 4.6 grams.Gemstones have not been graded for color

A very beautiful art deco platinum diamond ring, center a gem quality brilliant cut diamond wt. approx. 0.75ct (VVS/VS, E/F quality), accented by 4 large baguette, each wt. approx. 0.25ct, and 8 round