Art Nouveau 18 Karat Yellow Gold Ring with Diamond Clus

Art Nouveau 18 Karat Yellow Gold Ring with Diamond Cluster Amesthyst and Garnet Stone. Marked 18k. Ring Size 6. Made by Hidalgo. Good Condition. Weighs Approx. 7.4 Pennyweights. Shipping $20.00

Hamilton Rolex style 18 karat yellow gold, onyx and diamond gentlemen's ring. Ring Size: 8. Total Weight: 14 dwt.

David Yurman 18 karat yellow gold ring comprised with a large Tigereye center stone, and accented with round brilliant cut diamonds throughout. Signed and marked 750. Ring Size: 8. Total Weight: 29.8

A beautiful 18-karat yellow gold onyx ring accented by 0.11 carats of diamonds. This ring features an onyx flower design with diamonds set in the center. Stamped D011, 750, K18, on the inside of the r

Tiffany & Co. 18 karat yellow gold and .77ctw diamond 5.6mm wide band ring. Size: 10. Total Weight: 8.7 grams.Shipping Domestic U.S. $20 + Insurance. Shipping International $45 + Insurance. *Additiona

Art Deco style Approx. 4.0+ Carat Rose Cut Diamond and 18 Karat Yellow Gold Flower Ring. Unsigned. Good condition. Ring size 6. Approx. weight: 5.80 pennyweights. Domestic Shipping $28.00

An Art Nouveau 14 Karat Yellow Gold, Amethyst, Diamond and Seed Pearl Brooch, containing one oval mixed cut amethyst measuring approximately 18.75 x 14.30 x 9.10 mm, six old European cut diamonds weig

Andreoli Art Deco Style Burma Ruby Diamond CDC Certified Ring 18k Yellow GoldThis Andreoli ring features:- 0.55 carat Diamond- 4.00 carat Burma Ruby CDC Certified- 8.05 grams 18 Karat Yellow Gold- Mad

Estate 18 karat yellow gold 4.5ct center ruby ring accented with approx. 1.5cts of round brilliant cut diamonds and 1.5cts of square cut rubies. Ring Size: 7. Total Weight: 8.15 dwt. Private Collectio

An elegant sleek piece, created in Paris France during the late art nouveau period, back in the 1915-1920. This serpent flexible ring has been beautifully crafted in solid yellow gold of 18 karats wit

Art Deco period, circa 1940. It was crafted, with a cushioned shape in solid yellow gold of 18 karats, with high polished finish and the top part is crafted in platinum.Bezel set on top with an oval c

(2) Art Deco diamond rings to include 14K yellow gold pierced art deco ring with 3.75 mm, .21 carat diamond at center, wear and bends to shank, sz 8.25, and 18 karat white gold diamond ring with 3.4mm

Approx. 14.07 Carat Oval Cut Sapphire, 1.05 Carat Diamond and 18 Karat Yellow Gold Ring. Diamonds G-H color, VS clarity. Signed 18K 750. Very good condition. Ring size 6. Approx. weight: 7.05 pennywei

Lady's Vintage Approx. 2.0 Carat Pave Set Round Brilliant Cut Diamond, Onyx and 18 Karat Yellow Gold Ring. Diamonds G-H color, VS clarity. Signed 18K 750. Surface wear from normal use otherwise good c

Vintage Forty Invisible Set Square Cut Diamond, Black Onyx and 18 Karat Yellow Gold Ring. Diamonds F-G color, VS1-VS2 clarity. Ring size 6-1/2. Approx. weight: 10.60 grams. Condition: Very good vintag

Vintage Baguette and Heart Shape Diamond, 14.0mm South Sea Pearl and 18 Karat Yellow Gold Cocktail Ring. Diamonds G-H color, VS1-VS2 clarity. Pearl with good luster and polish. Stamped 18K 750. Ring s

Contemporary Chopard Approx. 1.50 Carat Pave Set Round Cut Diamond and 18 Karat Yellow Gold Heart Ring. Diamonds E-F color, VS clarity. Signed Chopard, 750, Swiss and Numbered 9104274. Good condition.

Vintage Approx. 4.0 Carat TW Seventy Baguette and Round Brilliant Cut Diamond, Platinum and 18 Karat Yellow Gold Ring Setting. Diamonds D-E color, VVS-VS clarity. Ring octagonal opening approx. 11.5mm

Vintage Approx. 1.0 Carat TW Round Brilliant and Baguette Cut Diamond and 18 Karat Yellow Gold Wide Ring. Diamonds F-G color, VS1 clarity. Signed "B". Ring size 6. Approx. weight: 21.68 grams. Conditi

Retro Diamond and 18 Karat Yellow Rectangular Gold Ring. Diamonds G-H Color VS1-VS2 Clarity with a few SI1's. Very Good Condition. Thirty (30) Round Brilliant Cut Diamonds. Weight 12.6 pennyweights. S

Vintage Approx. .40 Carat Baguette Cut Diamond and 18 Karat Yellow Gold Ring Mounting. Diamonds H color, VS1 clarity. Ring size 5. Ring opening approx. 7mm x 5mm. Approx. weight: 15.1 grams. Condition

Art Nouveau 14 Karat Yellow Gold Diamond Owl Stickpin The Terminal modeled as an Owl's Head with Fine Deeply Engraved Details and Eyes comprised of Two Bezel Set Old Cut Diamonds Early 20th Century Eu

Art Deco 18 Karat Yellow Gold, Platinum, Diamond and Ruby Bar Brooch Bezel set on the diagonal with four square French cut Diamonds [G/VVS], approximate total weight 2.05 carats, and enhanced with 16

centering one round brilliant cut diamond [P-Q-R/I1] weighing approximately 2.43 carats; and 67 full cut diamonds [I-J/VS] weighing approximately 0.17 carats total 7.5 grams Note: with medium to stron