A star sapphire and vari-cut diamond ring. Calculated

Approx. 70.0 Carat Star Sapphire, Round Cut Diamond and Platinum Ring. Sapphire measures 22.5mm. Diamonds F-G color, VS-SI clarity. Ring size 5 (with sizing balls). Approx. weight: 28.30 grams. Condit

A yellow sapphire and old-cut diamond cluster ring. Sapphire calculated weight 20.06cts, based on estimated dimension of 17.35 by 13.5 by 10.2mms.Estimated total diamond weight 1.50cts, G-H colour, pr

A sapphire and brilliant-cut diamond cluster ring.Sapphire calculated weight 1.58cts, based on estimated dimensions of 7.8 by 5.9 by 4.1mms.Estimated total diamond weight 0.50ct, H-J colour, SI1-P1 cl

A 1970s 18ct gold sapphire and single-cut diamond cluster ring. Sapphire calculated weight 0.95ct, based on estimated dimensions of 7.2 by 5.2 by 3mms.Estimated total diamond weight 0.35ct.Hallmarks f

1st item: Mens yellow gold ring featuring a natural black star sapphire accented by 3 single cut diamonds. The ring is marked "14K" and size 10. Gross weight of the ring is 9.31 grams. 2nd item: Mens

BLACK STAR SAPPHIRE AND DIAMOND CLUSTER RING Set with a black cabochon star sapphire within an old brilliant-cut diamond surround, ring size approx. P For further information on this lot please visit

14k white gold ring set with a approx. 8 CT cabochon cut grey natural star sapphire. Having two round cut .05 CT diamonds. Ring size 8.

METAL: 14K white gold GEMSTONE(S): round cabochon star sapphire approx. 13.38 carats; baguette cut diamonds MEASUREMENTS: ring top 1/2 inch at widest part RING SIZE: 8 WEIGHT: 10.80 g.Stamped: 14K

METAL: platinum and 14K white gold GEMSTONE(S): cabochon star sapphire approx. 15.90 x 14.95 x 11.15 mm and 9.45 x 9.35 x 8.40 mm; accented with single and baguette cut diamonds RING SIZE: 7-1/4; 6 WE

View a video of this lot: Click HereCrafted in 14K yellow gold and silver; set with a cabochon star sapphire, weighing approximately 17.00 carats; accented by rose-cut diamonds; ring

An Edwardian 22ct gold diamond band ring. The star-set vari-cut diamond line, inset to the polished band. Hallmarks for Birmingham, 1901. Ring size M. Weight 4.5gms. Overall condition good. Minor surf

Estate 14kt White Gold Star Sapphire Diamond Ring. Hallmarked. Having a cabochon cut pear shape star sapphire with a halo of round cut white diamonds. Ring size 7, can be resized. Weighs approximately

A mid 20th century gold sapphire and diamond ring. The twin circular-shape sapphires, with vari-cut diamond spacers and sides. Estimated total diamond weight 0.15ct. Hallmarks indistinct. Ring size L1

Two diamond and sapphire rings. To include an 18ct gold vari-shape sapphire and old-cut diamond five-stone ring, together with an old-cut diamond single-stone ring. Estimated total diamond weight 0.50

LAVENDER STAR SAPPHIRE AND DIAMOND RING set with a cabochon lavender star sapphire, with round cut diamonds to the shank, stamped 14K, size N / 6.5, 15.2g.

14k White Gold, Star Sapphire and Diamond Ring Having a 12mm by 10mm oval cut star sapphire flanked by (2) round cut diamonds, marked '14k' inside band Property from: A Campton Hills, IL collector Siz

A 900-purity platinum 2.32-carat cabochon cut star sapphire ring accented by a halo of round brilliant cut and tapered baguette diamonds totaling 0.27 carats. Stamped 027, Pt900, S232, K74367, on the

A late Victorian 18ct gold vari-shape sapphire and old-cut diamond marquise-shape cluster ring, estimated total diamond weight 1ct, hallmarks for Birmingham 1890, ring size M, 5.7g

This is a 1950's Burmese lavender star sapphire and diamond ring.  The ring is centrally set with an oval cabochon cut star sapphire that weighs 8.13cts.  It exhibits a nice 3 ray star flanked with

A STAR SAPPHIRE AND DIAMOND RING Centering an oval cabochon star sapphire, framed by single-cut diamonds and further enhanced with baguette-cut diamonds; estimated star sapphire weight 43.45 carats;

Natural Star Sapphire and Diamond Ring 18k white gold, the ring mounted with a cabochon-cut blue star sapphire weighing approximately 19.66 carats, accented by round brilliant-, pear-, marquise- and b

Vintage ladies platinum, star sapphire and diamond estate ring; (1) natural star sapphire corundum, oval cabochon-cut, weighing approx 24.63cts, tone: medium dark, saturation: grayish, hue: blue, the

A Bicolor Gold, Star Sapphire and Diamond Bombe Ring, containing one oval cabochon cut star sapphire measuring approximately 10.54 x 9.74 mm and 20 round single cut diamonds weighing approximately 0.1

A gorgeous 900 platinum ring having an 8.08-carat cabochon-cut star sapphire center stone surrounded by a sparkling halo of 0.74-carats of diamonds. Stamped 900pt, 8.08, 0.74. Details and measurements