Platinum 8.36 ctw. (GIA) diamond ring,

GIA 16.54 ct Yellow Ceylon Sapphire ring with 2.33 ctw Diamond Platinum Ringsee report:..16.54 CT Unheated Ceylon Sapphire and 2.33 CTW Diamond Ring with GIA report #6381655273. Ring size 6.5. The hal

Platinum Diamond Ruby Ring. A ruby and diamond ring mounted in platinum, centering a oval cut ruby weighing 2.06 cts. The ruby is surrounded by diamonds weighing approximately 1.15 ctw. With GIA Certi

Platinum Emerald and Diamond Ring having a 9.80 carat center step cut Emerald, measuring 13.87 X 10.87 X 8.17 mm, GIA report #6224380080; set within a setting of 1.86 carat total weight of diamonds, a

Platinum Burmese Ruby and Diamond Ring having oval step cut 4.26 carat center Ruby, GIA report #2221396901; measuring 11.22 X 9.05 X 4.83 mm; set within a setting of 0.79 carat total weight of diamond

Platinum Emerald and Diamond ring with GIA certified center octagon shaped step cut Emerald weighing approximately 2.17 carats; set with 58 round diamonds, approx. 0.74 CTW, color F-G, clarity VS1-VS2

Exceptional GIA Unheated 7.5 Ctw Neon Yellow Sapphire & F VVS Diamond Platinum Ring

This is a Fine GIA F1 Cushion Cut Emerald & Diamond Halo Solitaire Ring. It is made of 100% natural platinum and is in Brand New Condition. It has a CTW of 14.67Ct (1.50 Diamond/ 13.17 Emerald) and we

Colombian 3.26ct octagonal emerald ring surrounded by approx. 2.5 ctw diamonds baguette and round est. VS to SI, H-I color, set in platinum, GIA Cert, emerald measures 10.66 x 10.15 x 4.5 mm, size 6,

PLATINUM UNHEATED PINK SAPPHIRE & DIAMOND RING: Vivid 3.27 CTW purplish pink unheated sapphire is set in a halo of diamonds with diamonds on the shoulders. Sold with GIA report #6224297071. 40 diamond

Platinum Emerald and Diamond Lady's Ring having 5.38 carat emerald center stone with GIA report #5211345678, measuring 10.11 X 9.67 X 6.99 mm; set with 1.29 CTW diamonds; 10.1 grams total weight; size

DESCRIPTION: Platinum Vintage Engagement Ring. Features 2.24ct Old Miner in the center (OP Color, VS1), additionally set with sixteen single cut diamonds apx. (.30 ctw). Comes with GIA Certificate and

This beautiful Martin Flyer engagement ring features a GIA certified promise cut 0.47 carat center diamond. The center diamond has a color grade of E and a clarity grade of VS2. Its platinum mounting

Size 6.75 platinum GIA certified diamond ring. Stamped platinum. GIA certified F Color SI1 diamond: 1.04 CT. Center diamond set with 26 brilliant round cut diamonds with 4 marquise shape diamonds, F c

Ladies Tiffany & Company platinum and diamond solitaire engagement ring, having (1) 0.24ct round cut diamond, color: E, clarity: VS2, presented on a plain band, marked inside band: "Tiffany & Co, PT 9

Antique engagement ring with large outstanding Old European cut diamond color O-P clarity VS1 ring is so brilliant and gorgeous. If you are looking for a stunning antique engagement ring, this is undo

900 platinum stamped ring, four prong box setting holding a 3.56 carat (by formula) transitional cut diamond, Clarity VVS2-VS1, Color H-I. Sixteen bead set single cut diamonds, .24 CTW. Clarity SI2-I2

DESCRIPTION: Platinum 1.73 CTW Diamond Ring. Platinum stamped setting with center 1.53 carat (by formula) emerald step cut diamond and two .10 carat each tapered baguette diamonds. Clarity SI2, Color

DESCRIPTION: Vintage platinum (tested) engagement ring set with center round brilliant cut diamond, approximately 1 carat (by formula). Clarity SI1, Color G-H. Accented by two tapered baguette diamond

DESCRIPTION: Platinum stamped filigree setting with three round Old European cut diamonds, .56 carat, .62 carat and .90 carat by formula (Clarity SI2, Color G-H). Surrounded by twenty-one Old European

DESCRIPTION: Platinum (tested) antique filigree ring with six-prong top set with 1.17 carat round brilliant cut diamond. Clarity SI1, Color G-H. Accented by .01 carat and .02 carat round single cut di

DESCRIPTION: Vintage platinum (tested) engagement ring set with center round brilliant cut diamond, approximately 1 carat (by formula). Clarity SI1, Color G-H. Accented by two tapered baguette diamond

DESCRIPTION: Vintage platinum (marked 10% Irid Plat) engagement ring set with center Old European cut diamond, approximately 1.16 carat (by formula). Clarity I1, Color H-I. Accented by seven single cu

DESCRIPTION: Vintage platinum (marked 10% Irid Plat) engagement ring set with center Old European cut diamond, approximately 1.16 carat (by formula). Clarity I1, Color H-I. Accented by seven single cu

METAL: Platinum. MEASUREMENTS: Ring size 7, center will fit approx. 7.4mm stone. GEMSTONES: Side two GIA certified diamonds - each 0.42ct H/SI1. TESTED: Plat. WEIGHT: 6.6 grams.Gemstones have not been