Yellow Sapphire and Diamond Ring, prong-set with a square emerald-cut sapphire measuring approx. 13.60 x 12.70 x 9.10 cts., and weighing approx. 15.50 cts., calibre-cut yellow sapphire and full-cut diamond shoulders, platinum and white gold mount, size 7 1/4.
Auctioneer:
Skinner
Date:
2014-03-18
14kt Gold, Yellow Sapphire, and Diamond Ring, prong-set with a cushion-cut yellow sapphire measuring approx. 16.65 x 11.92 x 7.82 mm, framed by full-cut diamonds, Read more…
Auctioneer:
Skinner
Date:
2006-06-13
Platinum, Yellow Sapphire, and Diamond Ring, prong-set with an octagonal step-cut sapphire measuring approx. 12.01 x 10.26 x 7.35 mm, and weighing 8.96 cts., the Read more…
Auctioneer:
Skinner
Date:
2016-03-22
YELLOW SAPPHIRE AND DIAMOND RING, ca. 2000. Cushion shaped yellow sapphire, 2.9 cts. by formula, in 14k wg. rectangular setting with circular and baguette cut Read more…
Auctioneer:
Rago Auctions
Date:
2011-12-04
YELLOW SAPPHIRE AND DIAMOND RING ca. 1990 Faceted oval sapphire 15.2 x 12.5 x 7.1mm, approx. 9.6 cts., .26 ct. diamond accents. 9.4 gs., size Read more…
Auctioneer:
Rago Auctions
Date:
2010-12-05
18kt White Gold, Yellow Sapphire, and Diamond Ring, prong-set an with oval shaped yellow sapphire measuring approx. 10.00 x 9.10 x 6.00 mm, flanked by Read more…
Auctioneer:
Skinner
Date:
2010-12-07
Yellow Sapphire and Diamond Ring, Jean Schlumberger, Tiffany & Co., prong-set with a fancy-cut cushion shape sapphire measuring approx.13.45 x 11.10 x 8.48 mm, framed Read more…
Auctioneer:
Skinner
Date:
2007-03-13
18kt Gold, Yellow Sapphire and Diamond Ring, David Webb, set with an oval fancy-cut sapphire measuring approx. 20.65 x 17.65 x 10.98 mm, framed by Read more…
Auctioneer:
Skinner
Date:
2005-12-13
Arts & Crafts 18kt Gold, Yellow Sapphire and Diamond Ring, attributed to Edward Oake s, bezel-set with a yellow cushion-shape sapphire among piercework leaves, buds, Read more…
Auctioneer:
Skinner
Date:
2005-03-15
Yellow Sapphire and Diamond Ring, prong-set with a mixed-cut yellow sapphire measuring approx. 7.0 x 4.9 x 4.0 mm, shoulders channel-set with a center row Read more…
Auctioneer:
Skinner
Date:
2001-12-11
18kt Gold, Yellow Sapphire, and Diamond Ring, Tiffany & Co., set with an oval yellow sapphire flanked by six full-cut diamonds, signed, size 4 3/4. Read more…
Auctioneer:
Skinner
Date:
2018-03-20
