$400
BLUE SAPPHIRE CENTRAL STONE & 12 DIAMOND 14K YELLOW GOLD RING:six diamonds on each side.
Auctioneer:
Dumouchelle Art Galleries
Date:
2008-04-20
BLUE SAPPHIRE CENTRAL STONE & 12 DIAMOND 14K YELLOW GOLD RING:six diamonds on each side.
Auctioneer:
Dumouchelle Art Galleries
Date:
2008-04-20
SILVER-TOPPED SAPPHIRE AND ROSE CUT DIAMOND POISON RING 14k yg cartouche-form with faceted blue sapphire (12.2 x 9.2 x 6.2 mms) approx. 6.5 cts., hides Read more…
Auctioneer:
Rago Auctions
Date:
2009-12-06
LARGE OVAL SAPPHIRE AND DIAMOND CLUSTER RING 18k wg, ca. 1995. Bright oval faceted blue sapphire, 12.4 mm x 9.65 mm, fourteen circular brilliant cut Read more…
Auctioneer:
Rago Auctions
Date:
2008-12-07
14K GOLD STAR SAPPHIRE AND DIAMOND RING, ca. 1960; Oval blue sapphire, 14.25 x 12.5 x 7.5 mm, approx. 12 cts., diamonds approx. .20 ct. Read more…
Auctioneer:
Rago Auctions
Date:
2013-04-21
YELLOW AND BLUE SAPPHIRE RING ca. 1940 Rectangular cushion cut yellow sapphire 18.4 x 12.2 x 10.7 mm, approx. 24.75 cts., bordered by 14 circular Read more…
Auctioneer:
Rago Auctions
Date:
2010-12-05
18KT WHITE GOLD AND 5.5 CT BLUE SAPPHIRE GENTLEMAN'S RING, SIZE 12:having a dark blue sapphire of approximately 5.5 cts mounted on an 18kt white Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2015-08-14
9.43 CTS. SAPPHIRE AND DIAMOND PLATINUM RING; Oval faceted blue sapphire, 14.05 x 12.43 x 5.92 mm., framed by full cut diamond melee, 1.21 cts. Read more…
Auctioneer:
Rago Auctions
Date:
2014-12-07
A deep blue faceted oval cut blue sapphire, approx. 3.65 cts. by formula, framed by 12 fine round brilliant cut diamonds, approx. 1.80 cts. TW. Read more…
Auctioneer:
Rago Auctions
Date:
2016-12-04
PLATINUM, 2.25CT DARK BLUE SAPPHIRE & 1.50CT T.W. DIAMOND RING:The platinum setting centered by a single oval shape dark blue sapphire, measuring approximately 2.25ct (9.0mm Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2008-08-16
PLATINUM, 2.25CT DARK BLUE SAPPHIRE & 1.50CT T.W. DIAMOND RING:The platinum setting centered by a single oval shape dark blue sapphire, measuring approximately 2.25ct (9.0mm Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2008-05-17
UNMOUNTED SEALED 7.02 CTS. DEEP BLUE SAPPHIRE; IGI report #2227606, dated 6/17/82, describes oval mixed cut 12.2 x 10.35 x 5.43 mm., color 5.5, tone Read more…
Auctioneer:
Rago Auctions
Date:
2014-04-27