18K YG Diamond Ring, Amethyst 12.00CT, DIA 4.89CT

An 18-karat yellow gold ring with a 5.22-carat oval cut amethyst center stone accented by 0.113 carats of round brilliant cut diamonds. Stamped 5.22, K18, D0.113, on the inside of the ring band. Detai

18K YELLOW GOLD PERIDOT, AMETHYST AND DIAMOND RING HAVING APPROX. 1.5 CT EMERALD CUT PERIDOT FLANKED ON EACH SIDE BY SIMILARLY CUT AMETHYSTS, APPROX. 0.50 CTW; WITH APPROX. 0.30 CTW DIAMONDS; SIZE 9;

18k yellow gold chain and 18k yellow gold and pave diamond cocktail ring with amethyst stone. The chain 1.1 dwt; the ring 6.3 dwt inclusive. [Ring size 6 1/2].

An 18-karat yellow gold flower motif ring consisting of 0.50 carats of round-cut rubies, 0.20 marquise-cut emeralds, and 0.35 brilliant-cut diamonds. Stamped K18, D035, R050, E020, on the inside of th

Cartier 18K yellow gold and diamond Juste Un Clou ring. Stamped "Cartier 56 NJD712 Au750" inside band. Comes with original box and papers. Details and measurements: Ring size: 5.5-6.25. Weight: 7.5 G.

Italian 12.00ct Amethyst Cabochon & Solid 18K Yellow Gold Ring W/Diamond Accents - This elegant Italian piece was finely crafted of solid 18k yellow gold and boasts a 12.00ct (approximate) genuine ova

18k yg band 5.9 gr dia est 0.25 H-I VS size 6.75 english hallmarks

Tiffany & Co 18k yellow gold and platinum engagement ring set with 1.5ct round brilliant cut diamond (Color - F-G; Clarity VS1). Ring size 7. Stamped Tiffany & Co 750 PL950. Approx. overall weight 3.6

Roberto Coin limited edition "Appassionata" 18k yellow gold ring set with 50 colorless diamonds, total diamond weight 1.00 carats. Basket weave type pattern. Size 6. Set with a single marquis cut ruby

18K Y/G diamond ring, center a brilliant cut diamond wt. approx. 1.15ct (measures approx. 6.5x4.4mm), quality SI/J, K, also accented by 20 small diamonds, tdw approx. 1.30ct, wt. 4.6gm

18K Y/G ring, center an old European cut diamond wt. approx. 1.20ct in SI 2/ I 1, G/H quality, wt. 2.4gm, size 8

Beautiful art deco 18K Y/G diamond ring, center an excellent quality diamond (VS, H) wt. approx. 0.75ct, flanked by 2 blue stones, size 5.5

SIZE 6.5, PRE OWNED. DIAMOND MEASURED 4.8 MM - 4.8 MM FOR WEIGHT OF .52 CT. CLARIETY IS AN I-1 AND COLOR APPEARS TO BE IN THE H-I RANGE. THE CENTER OF THE DIAMOND IS CLEAN. ESTIMATE $1500-$2000

SIZE 6.5, PRE OWNED. DIAMOND MEASURED 4.8 MM - 4.8 MM FOR WEIGHT OF .52 CT. CLARITY IS AN I-1 AND COLOR APPEARS TO BE IN THE H-I RANGE. THE CENTER OF THE DIAMOND IS CLEAN. ESTIMATE $1500-$2000

A 14K -18K Y/G ring, center a gem quality brilliant cut diamond wt. 0.56ct in G/ SI 2 quality (GIA report), wt. 2.3gm, size 7

Contemporary Italian 18K yellow gold diamond ring showcasing a rectangular central medallion surrounded by brilliant cut pave diamonds and completed with a square tapered band. Approx. diamond weight

One, 14K Yellow Gold Diamond Ring , Weighing 5.7 grams. Two Round Brilliant Diamonds in Pave Set. Carat Weight: 0.06CT Clarity Grade: SI1 Color Grade: J. Ring Size: 6.75

Victorian 18K Y/G diamond ring set with a gem quality European cut diamond wt. approx. 0.50ct in VS/ H quality, wt. 1.7gm, size 6.75

18K Y/G diamond ring set with one gem quality diamond wt. approx. 0.25ct in VS/ VVS, G/H quality, and fine brilliant cut small diamonds to form insignia, total small diamonds wt. 0.15ct, wt. 9.7gm, sz

Gents 18k yg and diamond ring, nugget form band with flat top and 2 round approx 6 pt prong set diamonds, size 6 1/4, 4.6 DWT. [9] CONDITION: Good worn condition.

Attributed to Cartier, 18k yellow gold openwork panther's head set with approximately 563 round diamonds(1.66CTW), two emerald eyes and onyx nose. Ring size 8. Presented in box. Signed Cartier 750 PR0

One, 18K Yellow Gold Diamond Bracelet, Weighing 68.6 grams. Two Hundred Round Brilliant Diamonds in Pave Set. Carat Weight: 1.62CT Clarity Grade: VS2-SI1 Color Grade: G-H.

Tiffany & Co 18k yellow gold and platinum engagement ring set with 1.59ct round brilliant cut diamond (Color: H/Clarity:I2). Ring size 7. Stamped Tiffany & Co 750 PL950. Approx. overall weight 3.6 gra

An important 18K Y/G ring by Tiffany & co, center a rare deep orange fire opal wt. approx. 5.20ct, with VS/VVS clarity, accented by excellent quality small diamonds (VS, F/G), tdw approx. 1.0ct, wt.7.