Sapphire and Diamond Ring, centering a cushion-cut sapphire weighing 7. 863 cts., surrounded by prong-set full-cut diamonds, platinum mount, size 4. Note: Accompanied by AGL report #CS33471 dated December 17, 1999 stating that the stone is natural with no evidence of heat treatment, origin Burma.
Auctioneer:
Skinner
Date:
2004-09-21
SAPPHIRE AND DIAMOND RING AND LINK BRACELET; 14k wg. ring with bright oval blue sapphire, approx. 1.10 cts. and marquise cut diamond shoulders, approx. .20 Read more…
Auctioneer:
Rago Auctions
Date:
2013-04-21
Edwardian Sapphire and Diamond Ring, bezel-set with a circular-cut sapphire measuring approx. 6.50 x 4.35 mm, flanked by old European-cut diamonds, and braided old Read more…
Auctioneer:
Skinner
Date:
2009-06-16
14kt Gold, Sapphire, and Diamond Ring, prong-set with a cushion-cut sapphire measuring approx. 13.90 x 10.00 x 7.85 mm, framed by old European, full, and Read more…
Auctioneer:
Skinner
Date:
2009-03-17
Gold, Sapphire, and Diamond Ring, Gold and Diamond Ring, and a Gold, Pearl, and Diamond Ring. Read more…
Auctioneer:
Skinner
Date:
2005-02-17
CONTEMPORARY BLUE SAPPHIRE AND DIAMOND RING; Square scissor cut blue sapphire, approx. 1 cts. and conforming bead set diamond halo, raised above diamond half hoop, Read more…
Auctioneer:
Rago Auctions
Date:
2014-04-27
14K GOLD SAPPHIRE AND DIAMOND RING, ca. 1995; Oval sapphire, approx. 1.5 cts., framed by circular cut diamonds in white gold with sapphire channel and Read more…
Auctioneer:
Rago Auctions
Date:
2013-04-21
4.76 CTS. SAPPHIRE AND DIAMOND RING; Oval modified brilliant cut sapphire, GIA report #212563100 describes Sri Lanka origin, in round diamond halo setting, approx. 1 Read more…
Auctioneer:
Rago Auctions
Date:
2012-12-09
Kashmir Sapphire and Diamond Ring, prong-set with a cushion-cut sapphire weighing 5.58 cts., flanked by tapered diamond baguettes, platinum mount, size 5 3/4, unsigned. Read more…
Auctioneer:
Skinner
Date:
2009-09-15
Arts & Crafts 14kt Gold, Pink Sapphire, and Diamond Ring, Edward Oakes, centering a cushion-cut pink sapphire measuring approx. 8.20 x 6.60 x 3.80 Read more…
Auctioneer:
Skinner
Date:
2009-06-16
Art Deco Platinum, Sapphire, and Diamond Ring, bezel-set with a faceted oval sapphire measuring approx. 8.70 x 6.57 x 3.90 mm, piercework mount bead-set with Read more…
Auctioneer:
Skinner
Date:
2008-12-09
