18K Gold 4.50ct Round Brilliant Cut Diamond Solitaire

This is a vintage ladies engagement ring rendered in fine 18K white gold. It features a round brilliant cut diamond solitaire flanked by six single cut diamonds. The solitaire is I1 clarity and GH col

This is a vintage Italian design necklace rendered in fine 18K yellow gold with white gold beaded accents. The pendant features a round brilliant cut diamond solitaire. The diamond clarity is I and th

Vintage 0.60ct VS2-SI1/G-H Diamond Solid 18K White Gold Ring - This lovely diamond solitaire ring boasts an approximately 0.60ct VS2-SI1/G-H brilliant round cut diamond solitaire set in a solid 18k wh

A fine 18k yellow gold ring set with a round brilliant cut diamond approx. 4.5 mm and an associated 18k yellow gold Birks wedding band. Size 8 and 4.3 grams

EARRINGS.....Beautiful 18k yellow gold solitaire earrings with 2 round brilliant cut diamonds totalling approx. 1 cttw, clarity is approx. SI-2 to I-1, color is approx. H - J..........PENDANT....18k y

A vintage ladies classic diamond solitaire engagement ring. Features a 18k yellow gold band with 6 prong round brilliant cut RBC diamond set in white gold. Diamond measures approximately 1.2 carats. M

DESCRIPTION: 18k yellow gold solitaire setting stamped Tiffany & Co. Platinum top set with 1.25 carat (by formula) round brilliant cut diamond. Clarity VS1, Color G-H. MEASUREMENTS: Diamond 6.71mm

18K yellow gold pendant by Roberto Coin featuring a round brilliant cut diamond weighing approx. 0.50 carats with an average color grade of G - H and an average clarity grade of VS, set in four prong

A French 18K gold and diamond solitaire ring. The 18K yellow gold ring with raised textured shoulders is set with one round brilliant cut diamond of approximately .63 carats. Ring size 7.75. Stamped w

A 14k and 18k white and yellow gold diamond solitaire ring with a round brilliant cut diamond, approximately 0.70ct, SI2 clarity, H colour, stamped 14k and 18k.

A solitaire diamond ring in an 18K yellow gold setting with an apx. 0.50ct round brilliant cut diamond of VS2 clarity, L-M color. Band marked "Orang Blossom". Ring size 3-3/4. 1.9dwt.

round brilliant-cut diamond weighing approximately: 0.35ct.; size: 6 1/4

18K white gold diamond solitaire earrings featuring two well matched round brilliant cut diamonds weighing 2.82 ctw with an average clarity grade of VS and an average color grade of L-M, set in four p

This is a pair of certified and appraised 18k white gold diamond solitaire earrings with screw backs. The earrings are made of 1.92 carats of G/H, I2 round, brilliant cut diamonds. They weigh 1.3 gram

AN 18K YELLOW GOLD AND DIAMOND SOLITAIRE LADY'S NECKLACE, prong set with one round brilliant cut diamond with an approximate weight of 1.35 Cts. approximate Color - H/I/J, Clarity VS1. On a 16" fancy

Stunning men's diamond solitaire wedding ring in 18k white gold. Diamond is semi bezel set and is a 1.52ct round brilliant cut diamond, SI3 in clarity and H in color. EGL cert # US84210501D. Ring size

18K white gold. Hallmarked, 18K. Trademarked, "Corona". Contains one claw set round brilliant cut diamond of 0.77cts, G-H colour, SI-2 clarity, and good cut. 3.00 grams. Size 5 1/2.

18k white gold stamped setting manufactured by Davis. Prong-set round brilliant cut diamond, approximately .67 carat (by formula). Clarity VS2, Color H-I. Size 6.5. 1.6 dwt. IMPORTANT: Before bidding,

Ladies white gold solitaire setting with .39 carat (by formula) round brilliant cut diamond. Clarity SI2, Color G-H. 1.8 dwt. Size 8.5. EK IMPORTANT: Before bidding, please read the terms and conditio

An 18K white gold vintage filigree fashion ring containing a center .08ct round brilliant cut diamond, size 7, 1.4dwt

1) 14K yellow gold diamond solitaire engagement ring featuring round brilliant cut diamond weighing approx. 0.30ctw, sz 5.5, 2) 14K yellow gold channel set diamond band, sz 6.5 and 3) 18K white gold d

3.01ct GIA Certified SI1/K No Fluorescence Brilliant Round Cut Diamond & Solid 18K White Gold Ring - This exquisite diamond solitaire ring was finely crafted of solid 18k white gold, and boasts a 3.01

18K yellow gold and platinum two-tone solitaire engagement ring, baguette cut diamonds taper set on shoulders, round brilliant central stone (approx. .85 ct), marked size: 5.75 total weight: 4.7 gram

Four Gold and Diamond Solitaire Ringsone stamped 18K and in a four prong mount set with a round brilliant cut diamond weighing approximately .11 carat (I color, VS2 clarity); three rings stamped 14K a