Platinum and diamond ring, , Set with a marquise

Platinum and Diamond Ring set with center marquis diamond, flanked by emeralds having openwork and small diamonds size 4 1/4, 4.4 x 8.2 millimeters Condition: very worn, repaired

Amethyst of outstanding colour and Diamond Platinum set Ring: Marquise shape stone measuring 9mm x 7mm, the diamond carat weight is about 1ct in total. Gross weight 7g, UK ring size Q.

Chris Owens' Platinum and Diamond Ring, set with numerous round, pear, marquise and baguette diamonds, total wt. approx. 2.65 cts.; size 7.50. Provenance: Estate of Legendary New Orleans Performer Chr

Estate platinum and diamond ring enhancer/ wrap, set with twenty marquise diamonds, approx 1.00cttw, average clarity: VS, average color: H-I, inside shank stamped 10% IRID PLAT, approx size 6.25, 7.6

New Platinum and Diamond Two Ring Bridal Set, having center marquis diamond, flanked by diamonds, along with wedding band having five diamonds; size 7; 8 grams; new price $4,000.

Platinum, Diamond and Colored Diamond Cluster Ring Set with one marquise-shaped orange, one marquise-shaped yellow and 3 pear-shaped yellow diamonds ap. 1.75 cts., one pear and 4 marquise-shaped green

A FANCY VIVID PINK DIAMOND AND WHITE DIAMOND RING in platinum, set with a marquise cut fancy vivid pink diamond of 0.40 carats, between pear cut diamonds in the shoulders, maker's mark AMG, British ha

Signed Tiffany & Co. platinum & diamond ring set with one round cut diamond weighting .37 total weight River (H) VS2 and 25 marquise cut diamonds weighing 1.54 cts. includes Tiffany & Co. paperwork di

ART DECO PLATINUM & DIAMOND FANCY RING, 1.21CTW set with 3 center European marquise diamonds approx. 0.75 carats (each 6x3mm), 2 round side diamonds approx. 0.10 carats, and a surround of 12 round dia

A YELLOW DIAMOND CLUSTER RING in platinum, set with a marquise cut yellow diamond of 1.01 carats, in a cluster of round brilliant cut diamonds, the band set with further baguette cut diamonds, stamped

Vintage Platinum and Diamond Ringthe shaped platinum mount with milgrain detailing and set with marquise cut and single cut round diamonds weighing approximately .35 total carat (G-H color, VS-SI clar

Ladies Art Deco diamonds ring. Crafted of platinum. Features an approximately .70 carat bezel set marquise cut diamond with a halo of single cut diamonds. Size 3. Signed 10% IRID PLAT. Center diamond

A Platinum, Ruby and Diamond Ring. Set with an oval-shaped cabochon ruby, weighing 2.01 carats, accented by 34 round brilliant-cut, marquise-cut and baguette diamonds, weighing a total of approximatel

Edwardian diamond ring set in Platinum. Marquis shaped center diamond. Estate found, physical inspection always encouraged.Size 8 T.w: 3.54 grams

Emerald, Diamond, Platinum Wedding Ring Set. Featuring one emerald-cut emerald weighing approximately 1.75 ct., accented by six marquise-cut diamonds weighing a total of approximately 0.20 cttw., set

set with a marquise center diamond approx. 0.15 carats, accented with 20 diamond melee, and 2 emerald trillions to the shoulders, partially stamped Platinum, tests platinum, size 6, 4.2gms.

Art Deco style Diamond, Sapphire and Platinum Ring. Set with a .54 carat marquise cut diamond H-I color, VS1 clarity. Accented with .47 carat TW round brilliant cut diamonds, E-F color, VS1-VS2 clarit

An approx. 3.3 ct. Old European cut diamond, K-VS (small chips on girdle) is set between six, marquise cut diamonds, approx. .50 ct. tw., G-H-VS-SI, sz. 6 1/2, 3/9r g.

Extraordinary Art Deco 3 1/3 ct platinum, diamond and emerald ring, 4.1g. Diamond 3 1/3 carat Asher cut VS2 clarity, K color in 4 prong setting. 6 marquise cut, 4 bezel set diamonds and 2 triangular b

Platinum, Diamond & South Sea Pearl Ringfeaturing a south sea pearl measuring approximately 9.60 mm• set with marquise cut diamonds weighing a total of 1.74 carats• 8 1/4 (ring size)&#8226

Diamond, Platinum and 18K Ring. Set in the center with a .95 carat marquise cut diamond, E-F color, VS1 clarity. Accented with .16 carat TW six round brilliant cut diamonds, E-F color, VS1-VS2 clarity

A diamond and platinum ring set to the front with baguette and round brilliant-cut diamonds, flanked by a pair of marquise-cut diamonds; estimated total diamond weight: 1.00 carats. 3.8 dwt.; Size: 6

AN UNHEATED RUBY AND DIAMOND RING in platinum, set with a cushion cut ruby of 1.03 carats, the marquise face set with old cut and single cut diamonds, stamped PLAT, size L / 5, 5.6g. Accompanied by a

set with a center marquise ruby approx. 11x6mm, flanked with 2 ruby baguettes each approx. 3x1.5mm, and accented with 12 round diamonds approx. 0.25 carats, stamped 'PLAT', tests platinum, overall goo