Platinum Ring with Marquise Cut Diamond

Platinum Ring with Marquise Cut Diamond and Couple Other Diamonds - Probably Close to a Carat in Size -

Diamond, Platinum Ring. Featuring one marquise-cut diamond weighing approximately 3.30 cts., flanked by two tapered baguette-cut diamonds weighing approximately 0.20 cttw., set in a platinum mounting.

Platinum and 14k white gold Including a ballerina style platinum ring centering a marquise-cut simulated diamond gauged at 17mm x 6mm accented with a halo of twenty-one baguette and tapered baguette-

AN ART DECO PLATINUM AND DIAMOND RING Centering a marquise-cut diamond and further-set with single-cut diamonds, approximate total weight 0.50 carats, millegrain accents, weight 2.1 dwt, size 4 1/2.

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

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

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

Stunning Platinum and Diamond Ring, mounted with a central marquise-cut diamond, with an approximate weight of 7.43 carats, approximate color I and clarity I1, flanked on either side by a triangle-cut

Platinum and Diamond Ring centering on a marquise brilliant cut diamond (16.04 x 6.72 x 4.28 mm) weighing 2.63 carats (actual) (H color, VS2 clarity), the wide tapered mount channel set with princess

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.

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.

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

Art Deco style Diamond, Sapphire and Platinum Ring. Set in the center with a .87 carat marquise cut diamond, E-F color, SI1 clarity. Accented with .66 carat TW sapphires and .18 carat TW diamonds, E-F

Sapphire, Diamond, Platinum Ring. Centering one oval-cut sapphire, weighing approximately 1.39 ct., accented by twenty-two marquise-cut diamonds weighing a total of approximately 2.35 cttw., set in a

Diamond and platinum ring centering (1) marquise-cut diamond, weighing approximately 0.40 ct., surrounded by (28) tapered baguette-cut diamonds, weighing a total of approximately 0.85 ct., set in a pl

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

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

Emerald, Diamond, Platinum Ring. Centering one oval-cut emerald weighing approximately 1.05 ct., surrounded by fourteen marquise-cut diamonds weighing a total of approximately 1.00 cttw., set in a pla

Diamond, Platinum Ring. Featuring nine baguette-cut diamonds weighing a total of approximately 0.35 cttw., accented by eight marquise-cut diamonds weighing a total of approximately 0.50 cttw., further

Art Deco diamond and platinum ring centering one old marquise cut diamond which has been fractured through the center and covered with metal work, accented by (12) single cut diamonds set in a pierced

Ladies' ring, platinum and diamonds, one marquis cut center stone, .33 carats, with twelve .66 carat baguette stones, size 8, approximately 11 grams TW. Provenance: From a Massachusetts estate.

Stunning Harry Winston (29.29ct) Marquise Cut Diamond Ring Size 6 shank, platinum Harry Winston mount containing a breathtaking F-G color VVS2 clarity marquise cut diamond center stone in a six prong

Platinum and marquise cut diamond ring, diamond 3.04 ct, F color, VS1 clarity, ring size 5 3/4. With GIA report. Provenance: Manchester, Massachusetts collection. PLEASE NOTE: payment for silver, gold

Platinum and Diamond Ring with Pavé Diamonds 1.65 Carat Marquise Diamond, GIA Certified A platinum and diamond ring, centering a 1.65 carat marquise-cut diamond, flanked by pavé diamonds lea