Platinum Ring, set with a marquise cut diamond (approx.

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.

Set with a marquise cut diamond in a weight of approx. 5.50 cts, and 2 taper cut diamonds on the sides. Size approx. 5.5 US. This ring can be enlarged and reduced.

Vintage Approx. 3.90 Carat TW Diamond and Platinum Engagement Ring. Set in the center with an approx. 2.60 carat marquise cut diamond measuring 13.01 x 7.0 x 4.50mm, G color, SI1 clarity. Accented wit

Set with a RBC diamond, weighing approx. 1 cts., flanked by RBC diamonds within a frame of baguette and marquise-cut diamonds, melee approx. .40 ct. TW, mounted in millegrained platinum, ca. 1955. Siz

Millegrained and hand engraved OEC diamond set scrolls radiate from central marquise cut diamond cluster tipped by synthetic calibrated emerald chevron, diamonds approx. .40 ct. TW, ca. 1920. Marked p

Platinum Art Deco engagement ring containing old European cut diamond measuring 8.09mm weighing approx 2 cts., 6 marquis cut diamonds set in floral design on shoulders of ring, size 5.5, 4 grams tw

18KT YELLOW GOLD PEARL AND DIAMOND RING ~ SIZE 6 TAPERED SHANK RING WITH TWO MARQUISE CUT DIAMOND ACCENTS SET IN PLATINUM, APPROX. 0.5CT TDW, 15MM CREAM PEARL CENTER STONE WITH MEDIUM LUSTER AND MINIM

Marquis cut diamond engagement ring, flanked by a pair of tapered baguette diamonds, set in a platinum mounting, total number of diamonds-3, total weight of the marquis cut diamond, 2.40 ct. approx.,

set with 3 round rubies approx. 0.35 carats (some scuffs observed under magnification), and 14 European cut diamonds approx. 1.00 carat (in our opinion: E-F color, SI1-2 clarity, however not guarantee

KERN, IMPORTANT CERTIFICATED EMERALD AND DIAMOND RING, in platinum. Set to the centre with a emerald cut emerald of 1.01 ct. surrounded with marquise and pear shaped diamonds totalling approx. 2.76 ct

BOODLES: AQUAMARINE AND DIAMOND 'FIREFLY' RING, 2006 Set with marquise-cut aquamarines and diamonds, between shoulders set with brilliant-cut diamonds, mounted in platinum, diamonds approx. 1.15cts, s

Lot # 170 Diamond ring Lady’s 18 karat and 14 karat yellow and white gold ring set with a marquise cut diamond, approx. 0.50 carat, and with 14 small round brilliant cut diamonds, total approx. 0.20

marked 14K and Aileen, 1/2 ct; along with a platinum ring set with old European cut diamond, approx. .65 ct with (3) small diamonds to either side; and a 14K white gold ring, the center diamond approx

DIAMOND SINGLE-STONE RING Set with a marquise-cut diamond, diamond approx. 0.75ct total, ring size approx. J

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

Ladies 14kt yellow gold diamond fashion ring featuring a prong set marquise cut diamond weighing approx. 0.87ct., Clarity I1, Color I. Accented with channel set round and baguette cut diamonds weighin

Platinum ring set with three round brilliant cut diamonds, approx. 1.75ctw (H color, VsI clarity). Hallmarked PLAT. Ring size 4 1/2. Approx. overall weight 5.1 grams.

Ladies 14kt yellow gold diamond fashion ring featuring a prong set marquise cut diamond weighing approx. 0.75ct., Clarity I1, Color I. Accented with a looping knot design and prong set round diamonds

Platinum band ring, set with one princess cut diamond - approx. 0.18ct. Ring size 5.25, ring Is 3.8mm wide. Tested Plat. Weight - 6.3 grams.

Art Deco platinum bracelet set with (5) marquis cut diamonds measuring approx. 5.0mm x 2.5mm, (10) straight baguettes measuring approx. 2.5mm x 2.0mm, and (104) single cut diamonds. Stamped, "10%

Ladies estate 14kt yellow gold and diamond estate ring, comprising: (1) center prong set marquis cut diamond, approx. 0.30ct; flanked by (6) prong set round cut diamonds, 0.02ct each, 0.12cttw; the ba

Estate 14kt (tested) yellow gold ring, set with (7) marquise and (12) round-cut diamonds, approx 1.75cttw, average clarity: VS-SI, average color: G-I, unmarked, approx size 4.5, 4.6 grams (inclusive o

DIAMOND ETERNITY RING Set throughout with marquise and brilliant-cut diamonds, diamonds approx. 2.75cts total, ring size approx. M½

Platinum diamond ring with marquis, trillion and round cut diamonds, approx. 2 ctw, size 7, 2.6 DWT.