Unmounted Purple Star Sapphire, the double cabochon measuring approx. 31.00 x 29.00 x 21.00 mm, weighing approx. 195.05 cts. Accompanied by AGL report no. CS 49683, dated May 16, 2012, stating that the sapphire is dark purple, with moderate cats-eye star, no gemological evidence of heat.
Auctioneer:
Skinner
Date:
2012-06-12
UNMOUNTED PURPLE STAR SAPPHIRE Oval cabochon, approx. 34.18 cts., 18.45mm x 16mm x 12.11mm. Note: Unmounted gemstones from the estate of Harry B. Roth, 1913-2008, Read more…
Auctioneer:
Rago Auctions
Date:
2010-12-05
Arts & Crafts Purple Star Sapphire and Freshwater Pearl Brooch, Tiffany & Co., centering a high-domed oval cabochon purple star sapphire measuring approx. 17.00 x Read more…
Auctioneer:
Skinner
Date:
2013-12-10
containing one oval cabochon cut star purple sapphire measuring approximately 18.02 x 13.54 mm and two tapered baguette cut diamonds weighing approximately 0.81 carat total. Read more…
Auctioneer:
Leslie Hindman Auctioneers
Date:
2016-12-04
YELLOW GOLD & PURPLE STAR SAPPHIRE FLORIFORM PENDANT, L 1 1/2":An unmarked yellow gold mount in the form of a Tudor rose, centered by a Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2016-04-16
containing one oval high dome cabochon cut purple star sapphire measuring approximately 17.00 x 14.00 x 16.22 mm, 28 triangular step cut diamonds weighing approximately Read more…
Auctioneer:
Leslie Hindman Auctioneers
Date:
2016-09-11
PURPLE STAR SAPPHIRE AND DIAMOND RING AND EARRINGS; 14k wg. ring features large round cabochon cut star ruby surrounded by full cut diamonds, sz. 6; Read more…
Auctioneer:
Rago Auctions
Date:
2013-12-08
containing 45 pearls measuring approximately 5.61-9.89 mm in diameter strung knotted with a yellow gold clasp containing one oval mixed cut sapphire measuring approximately 6.00 Read more…
Auctioneer:
Leslie Hindman Auctioneers
Date:
2017-04-24
18kt Gold, Purple Star Sapphire, and Diamond Ring, centering a sapphire cabochon measuring 12.90 x 10.60 x 8.95 mm, framed by bead-set diamond melee, 13.2 Read more…
Auctioneer:
Skinner
Date:
2020-09-14
containing one oval cabochon cut purple star sapphire measuring 8.44 x 11.57 mm and four diamonds weighing approximately 0.10 carat total. Stamp: 14KT. 10.20 dwts. Read more…
Auctioneer:
Leslie Hindman Auctioneers
Date:
2013-12-09
Platinum, Purple Star Sapphire and Diamond Ring, set with a sapphire measuring approx. 17.01 x 15.28 x 10.82 mm, flaned by tapered baguettes and melee, Read more…
Auctioneer:
Skinner
Date:
2007-12-11
