A 20K Synthetic Sapphire Cabochon Ring

14kt Gold, Synthetic Star Sapphire Cabochon Ring, 11.5g Size: 8.25 | Total weight: approx. 11.58 grams. Ring size: 8.25. Provenance: From the Estate of Prominent Collector, Leon Zielinski, Macomb Coun

14 KT GOLD SYNTHETIC STAR SAPPHIRE CABOCHON GOLD RING TW. 17.1 GR. SIZE 8.25:17.1 grams.

Cast in 18 karat yellow gold, the squared and ribbed shank set with a centered synthetic blue sapphire cabochon (approx. 9mm x 11mm) weighing 4.92cts. Not hallmarked, but tested. Condition: very good,

ESTATE 14K GOLD 3 TCW CABOCHON SAPPHIRE RING SZ 7. RING WEIGHS 4.1 GRAMS. IT IS IN MINT OVERALL SHAPE AND CONDITION. WE DO NOT KNOW IF THESE ARE SYNTHETIC OR NATURAL SAPPHIRES. PLEASE VIEW ALL DETAILE

14k gold setting in flower form with center synthetic blue star sapphire cabochon surrounded by eight .03 carat each round single cut diamonds. 3.7 dwt. Size 5.5. EK IMPORTANT: Before bidding, please

10k stamped ring set with synthetic pink star sapphire cabochon and 1 point diamond. Size 5.5. 1.3 dwt. RM/EK IMPORTANT: Before bidding, please read the terms and conditions. When you registered for t

Sapphire (synthetic), Diamond and Platinum Ring. Sapphire cabochon 11.2mm x 9.2mm , surrounded by 26 round mine-cut diamonds totaling approx. 1 ct. (ETER2304){PR} Measurements: Size 5.5

14KT WHITE GOLD BLUE SYNTHETIC SAPPHIRE MAN'S RING, SIZE 9.5:Synthetic cabochon star sapphire.

A synthetic star sapphire and diamond ring. The oval synthetic six-ray star sapphire cabochon, with brilliant-cut diamond sides. Estimated dimensions of sapphire 13.3 by 11.5 by 5.9mms. Estimated tota

Nice .925 Sterling and Sapphire Ring Well made ring has a serpentine type design around ring and a central bezel set cabochon sapphire (may be synthetic), measuring approx 4.5 x 5.5mm. Ring is a size

An 18k yellow gold ring showcasing a 10.5 x 8.5mm oval shape cabochon synthetic star sapphire in a contemporary style mount. Size 10. 9.1 grams. Condition report: Very good - no issues. Please examine

10 KT GOLD SYNTHETIC STAR SAPPHIRE MEN'S RING, SIZE 9.5 TW. 7.0 GR.:STAMP 10 KT, SYNTHETIC Cabochon STAR SAPPHIRE. Two prong setting.

METAL: 20K gold GEMSTONE(S): blue star sapphire cabochon approx. 14.32 x 14.30 x 7.45 mm; accented with two pear shape diamond accents MEASUREMENTS: ring top 5/8 inch in diameter RING SIZE: 6-3/4 WEIG

(Lot of 2) Turquoise, synthetic sapphire and 10k yellow gold rings comprised of one ring, featuring (1) oval turquoise cabochon, measuring approximately 26 x 17 mm, set in a 10k yellow gold mounting,

Vintage Ring in 18K yellow gold with oval cabochon synthetic pink star sapphire, size 7, 7.3 dwt.

Gold and Star Sapphire Lady's Ring, tested 14k y gold with six prongs holding an oval 10 x 12mm cabochon pale blue synthetic star sapphire, 3 DWT, size 6. CONDITION: Very good, used cond.

METAL: 18K yellow and white gold GEMSTONE(S): loose oval cabochon jasper, synthetic turquoise, aventurine quartz, tiger's eye quartz, sodalite and agate; loose oval faceted synthetic sapphire, synthet

Petite oval sapphire cabochon set in 4 prongs, and six round brilliant-cut diamonds. 1.82g of 20k tested gold. Size 5.5.

With marquise cut synthetic purple sapphire, size 6. With carnelian, size 6-1/2, 1-1/4" high. With blue glass cabochon, size 3-3/4. EK IMPORTANT: Before bidding, please read the terms and conditions.

14KT Gold, Jade, and Sapphire Ringcentering on a prong set, oval cabochon jadeite with a bezel set, rectangular sugar loaf sapphire (possibly synthetic) set to each side, with a thin polished shank, s

Center cabochon sappire and 4 square blue stones with 30 round diamonds totaling approx. 1 Carat in 14K white gold handmade setting, currently size 5 1/2, sapphires appear to be synthetic.

Ring size 5 1/2, ring top is 18mm x 27mm. Decorated with 6 sapphire cabochons and approx. 1.00ctw in diamonds. Tested plat. Weight - 18.7 grams.Gemstones have not been graded for color and clarity ,an

Antique Art Deco blue star sapphire cabochon ring in tested platinum with diamond accents; 15mm stone; size 4; 6.7 grams

ANTIQUE PLATINUM-ON-YELLOW GOLD, DIAMOND AND SYNTHETIC SAPPHIRE RING. Cushion shape rectangular synthetic sapphire weighing 3.50-4.00 ct. surrounded by 14 old mine cut diamonds together weighing appr