18K YG Bar Pin, Cabochon Star Sapphires

18K yellow gold star sapphire ring features an approx 5.50ct natural cabochon grey/blue star sapphire set in a heavy contemporary style ring. Size 9 1/2, weighs 26.4 grams. Condition report: good cond

Men's 18K yellow gold ring with a center bezel set round cabochon cut blue star sapphire that is 14.10cts and has a grayish blue medium tone with six ray star. Stamped 18K with double heart trademark,

Large 1940s Continental 18k gold two flowers brooch pin, featuring one oval star sapphire cabochon - approx. 10 x 8.5mm, and approx. 2.80-3.00ctw in Old Euro and rose cut diamonds. Brooch is 84mm x 66

bar pin marked "18K" and set with one cabochon opal, 0.40 to 0.44 carats and 24 blue sapphires, 0.60 to 0.70 carats combined, 2 in., 11.3 grams; 14 karat yellow gold stickpin with guard chain, set wit

3 Antique yellow gold bar pins including 15k with 3 lines and wrapping, 18k with oval red coral cabochon center, and 18k yellow and white gold top with small sapphire. 11.5 grams t.w. 2 1/4" long to 1

Group of 10k, 14k, 18k Gold Pins, Brooches: Silvertone OSU onyx necklace. 10k cross enamel stickpin with white sapphires. 10k ring with cabochon. 10k bar brooch. 10k Mother of Pearl brooch. 10k accent

Fine 18K Y/G ring, center a black star sapphire, wt. 4.0gm, size 7.5

18K Y/G ring, center a black star sapphire, wt. 6.0gm, size 7.2

A Star Sapphire & Diamond Stick Pin. Oval cabochon star sapphire is surrounded by ten prong set old mine cut diamonds Wt: 2.8 grams

Men's 18K yellow gold and star cabochon ruby ring with a center cabochon cut round ruby that weighs 21.80cts. This has a dark tone with pinkish red hue and is opaque with surface reaching fissures. To

2 1/2 inches. 4.3 dtw. Condition: GoodTemp No 8298

1960's 18k yg star ruby, diamond, and sapphire ring. Round 12 mm star ruby approx.. 10 cts surrounded by 18 round brilliant cut diamonds. Approx. 1.80ctw, and round sapphires interspersed. 18.3 grams.

This is an antique Arts and Crafts 14K Gold bar pin featuring moonstone cabochons and faceted sapphires. It is 2 3/8 x 5/8" and weighs 7.1g. The moonstone cabochons range from 6.4-6.6mm diameter. The

18k Gold Star Sapphire Cabochon Diamond Ring: White gold, with 2 .25 carat diamonds. Size 7, weighs 9 grams.

14k y.g. bar pin having 7 round cut bezel set sapphires each approx. 3mm in diameter. 2"l.

10K yellow gold with seed pearls and faceted sapphire bar pin. Measures 2.25"L, weighs 2.2g. Sapphire measures 5mm across, pearls are approximately 2mm. Marked "10K" on hook. Condition report: No issu

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

14K yellow gold star sapphire and garnet snake tie tack pin, with one oval cabochon six-ray gray star sapphire approx. 7.5mm x 5mm and two accent garnets. 1.125"L x 0.625"W x 0.3125"H. Gold tested. Ap

18K YG David Webb blocky bypass ring with 5 x 3.5 MM oval cabochon sapphires(x 2). Ring is textured with gritty texture. Gold weight: 24.7 G. Ring size: 7.5.

Gem Type: Natural Cabochon Star Sapphire /White Diamond Item: Ring Quantity: 1 Diamond: .50 carat round brilliant (Clarity SI-3, Color: H-I) Cabochon Star Sapphire: 3.57 carat oval shape star sapphire

Brand: Trianon Villa. Material: 18K Yellow Gold. Stone: Cabochon Sapphire, Enamel and Lapis. Weight: 9 Grams.

18K YELLOW GOLD AND STAR SAPPHIRE CABOCHON DOME RING. Oval sapphire cabochon raised and centered on low dome with chased geometric decoration. - Ring size: 9. Gross wt: 8 dwt.

Cabochon star sapphire est, 3ct set in yellow gold with 6 melee diamonds, clip earrings. 9.8 grams

Tiffany & Co. Vintage 18KYG Cufflinks approx. 7/8 inch x 1/2 inch, stamped TIFFANY & CO, bezel set round faceted diamond approx. .06ct on one side and bezel set round cabochon sapphire approx. 2.5mm o