14KY .50ct Color Change scroll shank ring: 635406

14K yellow gold ring featuring an oval cut synthetic color-change sapphire, shank stamped with hallmarks (possibly Russian), sz. 8, 3.4 grams

Estate yellow gold ring, likely 10kt gold flashed with high carat gold (per EDXRF test), lab created color change sapphire (lab alexandrite), approx 30.00ct, split/ cut shank, approx size 5.5, 9.1 gra

A 14K yellow gold bypass ring with two center diamonds, each approximately .50ct of SI clarity and J color range, five .05ct diamonds set in shank, size 7, 7dwt

Estate platinum ring, natural cabochon star ruby, approx 2.50ct, framed by eighteen single cut diamonds, approx 0.25cttw, average color: H-I, average clarity: SI, inside shank hallmarked PLAT, approx

1) 10K yellow gold ring featuring an oval cut synthetic color-change sapphire prong set in center with two synthetic gemstone accents, stamped "B & L," sz. 5.75, and 2) 10K yellow gold ring featuring

18k yellow gold color-change synthetic spinel ring, 18mm diameter, sz. 6, 11.35g.

Marked 10K gold ring set with approximately 1.7 carat synthetic color change sapphire. Signed TM. Size 6-1/2. 3/8" wide. 1.8 dwt. Chip to stone near one prong. MH/EK IMPORTANT: Before bidding, please

Stunning One of a kind, approx 9.95 ct, Color Change Custom Estate Sapphire Ring, Crafted in solid yellow gold. Size 8.5, Weight 13.0 g.

14K GOLD 20 CT COLOR-CHANGE SAPPHIRE & DIAMOND RING SZ 8.5. A RARE FIND. RING IS HEAVY, WEIGHING 12.6 DWT. HAS A GREAT LOOK TO IT WITH AN EXCELLENT OVERALL EYE APPEAL. HAS A CENTER CIRCULAR CUT 20 CT

13.50ctw Color Change Purple Sapphire, 0.55ctw VS1-VS2/G-H Diamond & Solid 18K White Gold Ring (Comes W/$20,000 Appraisal) - This magnificent cocktail ring was finely crafted of solid 18k white gold,

Color change sapphire, diamond, platinum, and gold ring Set with an oval-cut color change sapphire weighing approx. 3.26 cts, enhanced by three rows of round brilliant-cut diamonds shoulders Platinum

White Gold, Color-Change Sapphire and Diamond Ring 18 kt., one oval color-change sapphire weighing 3.54 cts., square, baguette and tapered baguette diamonds weighing .30 ct., weights inscribed, ap. 4

RESERVE PRICE - 10000 $ 14 K / 585 White Gold Designer ALEXANDRITE (Color Change) GIA Certified & Diamond Ring   14 K Hallmarked White gold Gross metal weight - 7.700 g Tota

CARTIER, PURPLE COLOR CHANGE STAR SAPPHIRE AND DIAMOND RING Containing one oval cabochon purple color change star sapphire measuring approximately 15.55 x 12.20 x 10.30 mm and two pear shaped diamonds

Synthetic Color-Change Sapphire, 14k Yellow Gold Ring. Featuring one oval-cut synthetic color-change sapphire weighing approximately 29.45 cts., set in a 14k yellow gold mounting. {Size: 6 1/2, Gross

A color change alexandrite and eighteen karat gold ring centering a bezel-set cushion-cut alexandrite weighing approximately 10.00 carats, in fluted step mount. (10.5 dwt.; Size: 4 1/2) Provenance <

Exceptional 9.2 Ctw Unheated Vivid Blue Color Change Ceylon Sapphire & D VVS Diamond Platinum Ring

stackable Rings 3.50ct. round cut Natural Rubies, 1.60ct (2) Sapphires .50ct Diamond G-color Vs-2 Clarity Three rings. (VS) Clean Clarity Transparent & Vivid colors. 14kt yellow gold 11.6 grams. Rings

ALEXANDRITE RING WITH DIAMONDS Alexandrite is a unique gemstone that exhibits a rare color change from reddish purple to bluish green. Difficult to come by in larger sizes, these unique stones are evi

4.32ct Color Change Alexandrite, 1.70ctw Rose Cut Diamond and 18K White Gold Ring Designed by Prince Lorenzo de Medici - This beautiful ring is a masterpiece of design envisioned by the illustrious Pr

Old mine cut diamond center stone measuring 9.5mm - 9.75mm in diameter (VERY chipped/off-color), shank stamped and tested 90% platinum composition, size 6.25, 4.5 grams total weight.

Eighteen-Karat White Gold, Alexandrite and Diamond Ring, mounted with a central rectangular step-cut natural GIA certified alexandrite, with a weight of 2.74 carats, and with a color change from green

14KY&nbsp;shank with Platinum heads. Tapers 4.5 - 13.8mm and features (1) approx. 6.5mm round European cut Diamond, approx.1.0ctw, plus (1) 4.7mm round and (1) 4.5mm round&nbsp;Diamond,&nbsp;approx.0.

14K Yellow Gold and Diamond Solitaire Ring, set with a round brilliant cut diamond weighing an estimated 2.00cts, set in a six prong die struck white gold head completed by a half round shank, color L