Platinum Ring, set with three diamonds across, each

Platinum Ring, set with three diamonds across, each approximately .85 carats each, size 6.

Estate White Gold & Diamond Cocktail Ring. Set with three round cut diamonds across the center and pave set diamonds around the border. Ring size 5 and weighs approximately 8 grams inclusive.

Art Deco platinum ring by Tiffany & Co. Set with three diamonds approx. 0.20ctw. Measures - size 5 1/2, ring top is 7.2mm wide. Weight 8.5 grams. Marked Tiffany & Co.

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.

Estate 14k Yellow & White Gold .75 Ct Diamond Ring. Art Deco style. Set with three diamonds across the top totaling approximately .75 of a carat. Weighs approximately 5.2 grams inclusive, ring size 5.

A platinum and diamond ring set across the top with straight baguette-cut diamonds, edged in round brilliant-cut diamonds; estimated total diamond weight: 1.50 carat. (3.6 dwt.; Size: 9)Condition repo

Platinum and Diamond Ringset with three old European cut diamonds weighing approximately 1.01 total carats (G-H color, Si2 - I2 clarity) and with milgrain detailing, stamped Platinum. 5.7 x 17.4 mm; R

SHOWING AN ART DECO THREE DIAMOND RING SET IN PLATINUM , LARGER CENTER DIAMOND WITH TWO SIDE DIAMONDS . SIZE 6 1/4 . AS FOUND ESTATE CONDITION.PLEASE USE PHOTOS AS PART OF THE DESCRIPTION. THE ABSENCE

Early 20th Century Antique Estate-style Three diamond ring set in platinum. Each diamond approximately .12 CT. size 5.5. some wear from normal use. overall good. total weight: 2.9 grams / 1.8 dwt. Key

Platinum Mounted Ring, set with three pearls surrounded by (18) small diamonds plus (4) shoulder-mounted diamonds, size 6, 3.4 dwt. Good condition.

Platinum stamped art deco ring set with three center Old European cut diamonds, .25 carat, .20 carat, and .20 carat. Twenty .03 carat each accent diamonds. Clarity SI1-I2, Color I-J. Eleven baguette s

GENT'S RING - 14K White Gold Ring and Round Diamonds Three Stone Ring. Set across the top with (3) flush set round diamonds to the integrated tapered shank. Approx. total diamond weight is 0.80 cts; C

Platinum and Diamond Ring: Marked 10% IRD Platinum. Prong Set Round Diamonds Across the Top Placed in a Slightly Tapered Band. Size 5 1/2. (600-800)

A GOOD LARGE ANTIQUE PLATINUM AND DIAMOND THREE STONE RING set with bright brilliant cut stones. Size Q/R.

Estate Platinum & Marquise Cut Diamond Band Ring. Hallmarked. Having three marquis cut white diamonds across top. Ring size 6, can be resized. Weighs approximately 3.3 grams inclusive.

A RUBY AND DIAMOND THREE STONE RING in platinum, set with a cushion cut ruby of 1.05 carats accented on each side by a trapezoid cut diamond, the diamonds totalling 0.33 carats, inscribed C - 1.05ct S

A DIAMOND THREE STONE RING in platinum, set with a central oval cut diamond of 0.85 carats between two round brilliant cut diamonds totalling 0.25 carats, British hallmark for platinum, size M1/2 / 6.

A platinum, diamond, and ruby ring set with three round-cut rubies, the shoulders inset with diamonds, the shank fully hallmarked, size O 1/2, 4.4 grams.

The Platinum ring is set with a large and impressive 2.7 ct old cut diamond(SI2 I-K) Three princess cut diamonds flank the central diamond on each side. weight: 7.4 grams US ring size: 8

ART DECO PLATINUM AND DIAMOND WEDDING RING SETSolitaire old mine cut stone of 6mm flanked by six (6) diamonds, three (3) to each side engagement ring. With a companion twenty-three (23) diamond eterni

set with three rows of diamonds, approximately 1.25 ct tw round brilliant cut diamonds, G color, VS clarityring size 6, weight is 3.3 dwt gross

Vintage platinum band, ten (10) single-cut diamonds channel set across the top, size 5 1/2.

Title: Art Deco Platinum Diamond Ring Description: Art Deco Platinum Diamond Ring featuring a nevette shaped design centrally set with three old mine cut diamonds weighing approx. .60cts framed with 2

This is a certified and appraised genuine tanzanite and natural diamond ring set in platinum.  The 2.56 carat cushion-cut tanzanite is prong-set over a three-row diamond ring that has .54 carats