A VINTAGE SAPPHIRE AND DIAMOND THREE STONE RING, 1979

An 18K white gold vintage, three-stone diamond and sapphire ring with three old European cut .03ct diamonds and four square cut accent sapphires in engraved mounting, size 5, 2dwt

Two gem-set rings. To include a 9ct gold sapphire and diamond three-stone crossover ring, together with a synthetic blue spinel and paste accent ring. One with hallmarks for London, 1979. Total weight

A Vintage 18K White Gold Three-Stone Setting Diamond and Sapphire Ring in straight flat squared box design with decorative hand engravings. 2 round diamonds total weight 0.20ct., 1 blue sapphire appro

Collection of Three Multi-Stone, Diamond, Gold Rings. Including one sapphire, diamond, 18k yellow gold band, size 6 1/2; one ruby, diamond, 14k yellow gold band, size 6 1/4 together with one vintage d

DESCRIPTION: 14k vintage setting with three sapphires and .04 CTW diamonds. MEASUREMENTS: 1.6 dwt (2.5 gr). Size 9. CONDITION: Light wear to ring and stones.

Vintage ladies' 14 karat White Gold ring. Done in in beautiful open work filigree, set with three centralized round brilliant cut Diamonds, and four round brillinat cut Sapphire stones. Ring size 3. W

VINTAGE 14KT YELLOW GOLD AND STAR SAPPHIRE RING ~ SIZE 5.5, TAPERED BYPASS SHANK STYLE DESIGN SET WITH A (APPROX. 7.8MM X 6.2MM) PINK STAR SAPPHIRE CENTER STONE ACCENTED WITH THREE SMALL DIAMOND ROUND

Three Vintage Yellow & White Gold Rings with Precious & Semi-Precious Stones. 1 18 kt White Gold set with a single diamond flanked by triangular sapphires together with 2 10 kt yellow gold, one set wi

A VINTAGE DIAMOND THREE STONE RING in yellow gold, set with a circular rose cut diamond between two pear shaped rose cut diamonds, no assay marks, size O / 7.25, 2.4g.

14K SAPPHIRE & DIAMOND THREE STONE RING set with a center diamond approx. 0.25 carats (in our opinion: E-F color, VS1 clarity, however not guaranteed), flanked by 2 round sapphires approx. 0.50 carats

PINK SAPPHIRE AND DIAMOND THREE STONE RING The cushion-shaped sapphire, weighing 5.12 carats, between trilliant-cut diamond shoulders, ring size M Footnotes: Accompanied by a report from The Gem & Pea

A Burmese sapphire and diamond three-stone ring. The oval-shape Burmese sapphire, weighing 3.52cts, with circular-cut diamond sides, to the brilliant-cut diamond shoulders. Accompanied by report numbe

A sapphire and diamond three-stone ring claw-set with an oval-cut sapphire and two round brilliant-cut diamonds, the plain band stamped PLAT; with accompanying report by Gemmological Certification Ser

A SAPPHIRE AND DIAMOND THREE STONE RING in yellow gold, set with a cushion cut blue sapphire of 3.02 carats, between two old cut diamonds, accented by rose cut diamonds, the diamonds all totalling 1.7

A SAPPHIRE AND DIAMOND THREE STONE RING in 18ct white gold, set with an oval cut sapphire of 2.52 carats between two cushion cut diamonds both totalling 2.0-2.1 carats, stamped 18ct, size O / 7, 4.6g.

AN 18 CARAT WHITE GOLD SAPPHIRE AND DIAMOND THREE STONE RING a round-cut sapphire between round brilliant-cut diamonds. Estimated total diamond weight 0.65ct, ring size M, 4.9 grams Good condition. T

4.14ct Cushion Blue Certified Sapphire Diamond Three-Stone Engagement Ring

A SUPERB 18CT GOLD, SAPPHIRE AND DIAMOND THREE STONE RING.

A SAPPHIRE AND DIAMOND THREE STONE RING, a round-cut sapphire between round brilliant-cut diamonds. Estimated total diamond weight 0.65ct, ring size M1/2, 3.3 grams Accompanied by a Gemological Report

A SAPPHIRE AND DIAMOND THREE STONE RING, a round-cut sapphire between round brilliant-cut diamonds. Estimated total diamond weight 0.60ct, ring size O1/2, 5.0 grams

SAPPHIRE AND DIAMOND THREE-STONE RING The octagonal-cut sapphire between cushion-shaped diamonds, ring size approx. K For further information on this lot please visit Bonhams.com

A SAPPHIRE AND DIAMOND THREE-STONE RING, Millegrained collet settings, yellow gold shank, Oval sapphire, 2.25 carats, Circular-cut diamonds, approximate total 0.65 carats, Stamped 18CT PLAT, Size O /

A SAPPHIRE AND DIAMOND THREE STONE RING set with a cushion cut sapphire of 1.60 carats between two round brilliant cut diamonds both totalling 0.4-0.5 carats, no assay marks, size K / 5, 2.8g.

SAPPHIRE AND DIAMOND THREE STONE RING The cushion-cut sapphire between two old brilliant-cut diamonds, diamonds approx. 0.95cts total, ring size approx. N For further information on this lot please vi