An Art Deco single stone black opal ring,

An Art Deco single stone black opal ring, An Art Deco single stone black opal ring, with diamond set shoulders. A circular tallow cabochon cut black opal, milligrain set to each shoulder, to a ridged

A gold single stone black opal ring, A gold single stone black opal ring, a round cabochon black opal, damaged, rub set to tapering, textured, flat section band, tested as approximately 18ct gold, 11.

A single stone black opal ring, A single stone black opal ring, an oval cabochon opal, approximately 9.00mm x 13.00mm, claw set to a plain collet, to trifurcated shoulders, and a plain shank. Tested a

Art Deco Platinum, Opal & Diamond Ringcentered on a prong set, oval black opal (14.97 x 10.48 x 5.03 mm) with three single cut diamonds on either side weighing approximately .11 total carat (H-I color

14K white gold, filigree setting, round opal displaying flashing rainbow color, approx 7.8 mm x 8 mm x 3.4 mm, sz 5.5, 3 grams tw

ART DECO EMERALD SINGLE-STONE RING, CIRCA 1920 The step-cut emerald, between single-cut diamond shoulders, numbered 248, size M Footnotes: Accompanied by a report from The Gem & Pearl Laboratory stat

An Art Deco single stone diamond ring, the round brilliant cut diamond in illusion setting, pierced and carved shoulders and plain shank marked '18ct' and 'plat' . L1/2, 2.7 grams

A FINE ART DECO BLACK OPAL AND DIAMOND RING in white gold, set with a pear shaped cabochon opal accented by round cut diamonds, no assay marks, size I / 4.5, 3.5g.

Lot of three 14k gold rings - two antique and one Art Deco. with gemstones - blue stone (abraded), rubies, opals, emerald (slightly abraded). Ring sizes - 6.5 (Deco), 6.25 (emerald) 6.5 (opal). Marked

Art Deco 14 Karat Yellow Gold and 3 Opal Center stone Ring. Unsigned, Tested. Ring Size 5-1/2. Weighs Approx. 3.2 Pennyweights. Shipping $20.00

A 14Kt Yellow Gold Art Deco Diamond Ring with an Round Opal stone in the center. The Rings size is 10.00. Total weight: 7.30g. Diamond weight approx: 0.27tcw. Beautiful details on the sides. The diamo

(1) Art Deco bracelets, set with clear and black stones; (1) Art Deco bracelet set with clear rhinestones; (1) round link bracelet set with opal triplets, [.93 ozt total], L-6 3/8" - 8"

A ladies 14kt Art Deco Yellow Gold Diamond ring. Ring has 4 round brilliant diamonds and 3 Opal stones in the center. Ring size: 6.50. Total weight 3.10 grams.

A ladies 14kt Art Deco Yellow Gold Diamond ring. Ring has 4 round brilliant diamonds and 3 Opal stones in the center. Ring size: 6.50. Total weight 3.10 grams.

A ladies 14kt Art Deco Yellow Gold Diamond ring. Ring has 4 round brilliant diamonds and 3 Opal stones in the center. Ring size: 6.50. Total weight 3.10 grams.

A ladies 14kt Art Deco Yellow Gold Diamond ring. Ring has 4 round brilliant diamonds and 3 Opal stones in the center. Ring size: 6.50. Total weight 3.10 grams.

10KT WHITE GOLD ART DECO OVAL BLACK ONYX RING WITH A SINGLE 0.01CT DIAMOND ACCENT IN CENTER AND LEAF PATTERN BYPASS SHANK WEIGHING 4.3 GRAMS, SIZE 6

This is a Ladies 925 Silver Art Deco Design Ring. This ring has a black & diamonds cut stones one stone is missing. Ring size is 7. total ring weight is 3.7g.

Victorian and Gold Filled Jewelry CollectionArt Deco style ring on black onyx with green stones, size 3 1/2; expandable identification bracelet on copper, black onyx Art Deco style pendant, one pair o

Le Coultre, the silvered chapter ring with Arabic numerals attached to a skeletonized movement on nickel-plated supports mounted to black stone base on nickel-plated feet, with lever lock stabilizer u

ART DECO 14 KT. WHITE GOLD TAHITIAN BLACK PEARL RING W/DIAMONDS, PEARL 13.55 MM, APPROX. 1 CT. SINGLE CUT DIAMONDS, C. 1950, SZ. 9

18K White Gold Art Deco Filigree Ladies Rings. Black Onyx and Diamond size 3.5. Cabochon Stone Ring Size 5. Pillow shape faceted Ruby tone Size 5.75. Total weight 12.8 grams.

gorgeous 1950's mid century designer sterling ring, beautiful 1.5 carat black spinel center stone great deco stye designer signed uncas U with arrow thru it sterling setting size 5 1/4 -5 1/2" gorgeou

beautiful art deco designer ring by Nevada silver mine co approx 3/4 carat black spinel cente stone sz 6 ring gorgeous!