A 4.20 carat round brilliant diamond ring, the mount

HI color, VS1 Clarity, 6 Prong Mount, Tiffany Cut Center Stone. 14K Yellow Gold Band; Mounting 10 invisible set 2.0 x 20mm Princess Cut Diamonds; 2 rows of 28 RD Brilliant 1mm; 14 each side prong set,

center oval faceted genuine ruby, 1.50 to 2.0 carats, flanked by two oval faceted rubies, 0.50 to 0.60 combined carats, and six round brilliant diamonds, 0.10 carats, 14 karat yellow gold mount, size

A Diamond and 14 Karat Yellow Gold Ring. Grooved tapering mount contains three prong set round brilliant diamonds which are VVS-VS clarity, G-H color, and total approximately .72 carat. Size: 5 Wt: 4.

18 karat yellow gold mount with center emerald-cut estimated 1.65 carat emerald, with eight round brilliant diamonds, estimated 0.24 carats, and eight square-cut rubies, estimated 0.50 carats, size 8-

A diamond, emerald and eighteen karat white gold ringfeaturing an old mine-cut diamond, weighing approximately 0.75 carat, within geometric mount, set with round brilliant-cut diamonds and emerald bul

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

centered with one half bezel set round brilliant cut diamond weighing 1.17 carat (actual) (G color, SI1 clarity) in a platinum mount, signed Tiffany & Co. / PT 950. Ring size 4.5 11.6 dwt. Accompanied

dome style contemporary ring set with one pear-shaped moissonite center and approximately 50 pavé-set round brilliant diamonds, 1.0 to 1.3 combined carat weight, platinum mount, size 8-1/2, 13.6 gram

A ruby and eighteen karat gold ringdesigned as an oval cabochon ruby, weighing approximatly 36.18 carats, within polished gold mount, accented by round brilliant-cut diamonds. 11.7 dwt; size: 3

A WHITE GOLD AND DIAMOND RING Centering a cluster of round brilliant-cut diamonds on ribbed mount, weighing approximately: 0.55 carat, mounted in 14k white gold, size 10

A GREEN BERYL AND DIAMOND RING Centering a carved green beryl, set in a textured mount pave-set with round brilliant-cut diamonds weighing approximately 2.75 carats, mounted in 18k gold, size 10 1/2

Two fourteen karat gold and diamond ringsone centering a round brilliant-cut diamond weighing approximately 0.50 carat in a two-tone gold square mount, the other centering an old mine-cut diamond weig

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

A yellow metal and diamond ring in the late Modernist style, centred with a round brilliant-cut diamond of approximately 0.40 carats, with channel-set stylised shoulders on a raised, shaped mount, the

A pearl and diamond ring, set with a 10.6mm round pearl in a baguette and brilliant cut diamond set mount, estimated total diamond weight 0.40 carats. White gold. Weight 5.66 grams. Size O.

2.95 Carat Round Brilliant Diamond Ring, color L, SI2, GIA Ref # 1226672311, in a custom modernist yellow gold textured pierced setting, 9.5 DWT. 2.95 Carat Round Brilliant Diamond Ring, color L, SI2,

Flawless Golconda Type GIA Certified 3.35 Carat Round Brilliant Cut Diamond Ring

Ladies' retro style Halem 14 karat yellow gold ring set with a Lapis Lazuli insert and a single .20 carat round brilliant cut Diamond. Ring size 4-1/4. Weighs approx. 2.9 dwt (4.5 grams). Shipping to

GIA Certified 10 Carat Round Brilliant Cut Diamond Platinum RingThis diamond ring is offered by Antinori di Sanpietro ROMA This 10 carat GIA Certified G Color S12 Clarity round cut diamond measuring 1

GIA Certified 3.51 Carat H SI1 Round Brilliant Diamond Ring

The AAA+ quality 4.60 carat elongated cushion-cut tanzanite is prong-set in a large double halo of 2.13 carats round, brilliant-cut diamonds.  The ring is approximately 1" long on the finger

GIA Certified 10.88 Carat Round Diamond Platinum RingAn amazing 10.88 Carat exceptional round brilliant cut diamond ring. The main stone is in color very white J Color and si1 very pleasant well hide

DESCRIPTION: Yellow and white gold setting, tests 18k, with an emerald-cut aquamarine approximately 5.6 carats and six approximately .10 carat each round brilliant cut diamonds. Ring is white and yell

A stately 18K white gold ring by Oscar Friedman, featuring a large central emerald-faceted cut natural emerald beryl, surrounded by approx. 0.55 carats of round brilliant-cut diamonds. Ring size US 7.