8. 00CT NATURAL CABOCHON SAPPHIRE & .20CT DIAMOND GENTLEMAN'S RING:14kt white gold. I-color, Si-2 clarity. 12.3 grams. Size 9 1/2.
Auctioneer:
Dumouchelle Art Galleries
Date:
2013-03-16
NATURAL SAPPHIRE AND DIAMOND HEART NECKLACE, L 18":A 14kt yellow gold chain and heart form pendant studded with 0.85ct natural sapphire and 0.40ct round diamonds. Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2016-08-19
MARCUS & CO. SAPPHIRE AND DIAMOND RING; GIA sapphire report #5151221539 describes cushion cut blue sapphire, 7.20 x 6.95 x 4.45 mm. (1.85 cts. by Read more…
Auctioneer:
Rago Auctions
Date:
2013-12-08
Sapphire and Diamond Ring, Paolo Costagli, prong-set with a cushion-cut sapphire weighing 3.33 cts., flanked by fancy-shape pink sapphires, further set with full-cut diamond melee, Read more…
Auctioneer:
Skinner
Date:
2011-09-13
Platinum, Sapphire, and Diamond Ring, bezel-set with an oval-cut sapphire measuring approx. 9.19 x 6.90 x 4.01 mm, and weighing approx. 2.36 cts., framed by Read more…
Auctioneer:
Skinner
Date:
2014-12-09
UNTREATED 2.69 CTS. SAPPHIRE AND DIAMOND RING; AGL report #CS49822 describes natural blue cushion cut sapphire with no evidence of heat or clarity enhancements, surrounded Read more…
Auctioneer:
Rago Auctions
Date:
2012-12-09
GENTLEMAN"S NATURAL COLOR CHANGE SAPPHIRE AND DIAMOND RING 18k wg, ca. 1930. Oval faceted sapphire, approx. 1 ct., flanked by a pair of triangular cut Read more…
Auctioneer:
Rago Auctions
Date:
2008-12-07
1.08CT NATURAL SAPPHIRE & .50CT DIAMOND EARRINGS, PAIR, DIA 3/8":Cluster earrings. G-color Vs-2 clarity. 14kt white gold. 2.2 grams. Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2013-01-19
1.00CT NATURAL SAPPHIRE & .50CT DIAMOND PENDANT, L 3/8":Diamonds H-color, Vs-2 clarity. 14kt yellow gold. Total weight 3.6 grams. Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2011-10-15
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
Platinum, Star Sapphire, and Diamond Ring, prong-set with a star sapphire measuring approx. 15.95 x 13.90 x 10.40 mm, and weighing 21.97 cts., framed by Read more…
Auctioneer:
Skinner
Date:
2007-09-18
