Buff-top cut sapphire, 11. 47 x 10.48 x 4.67 mm., 6.5 cts. by formula, quartered armorial crest. Tapered 14k yg. mount, 20th c. Size 8. 8.7 dwt.
Auctioneer:
Rago Auctions
Date:
2015-12-06
1.01CT NATURAL BLUE SAPPHIRE & .30CT DIAMONDS RING, SIZE 6 3/4:A 1.01ct natural oval blue sapphire surrounded by .30ct of diamonds, in a 14kt yellow Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2016-05-20
GIA 30.42CT NATURAL BLUE SAPPHIRE & 1.40CT DIAMOND & PLATINUM RING, H 15/16" W 7/8", SIZE 8:A GIA 30.42ct step cut natural, no heat blue Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2016-04-17
UNMOUNTED 4.03 CTS. CUSHION CUT BLUE SAPPHIRE; AGL document no: CS 62645 describes natural blue sapphire 4.03 cts., 11.19 x 8.67 x 3.82 mm. cushion Read more…
Auctioneer:
Rago Auctions
Date:
2014-12-07
DIAMOND AND NATURAL BLUE SAPPHIRE STARBURST BROOCH; 18 OEC diamonds on knife edge rays, approx. 6 cts. TW, surround a cushion cut blue sapphire, approx. Read more…
Auctioneer:
Rago Auctions
Date:
2014-12-07
FRENCH ART DECO GEM-SET GOLD CIGARETTE CASE 18k, ca. 1925. Engine-turned geometric moire surface, fine shield cut and baguette cut diamond and natural blue sapphire Read more…
Auctioneer:
Rago Auctions
Date:
2008-12-07
1.50CT BLUE SAPPHIRE & DIAMOND LADY'S RING, SIZE 6.75:14kt yellow gold ladies ring, featuring a 1.50 carat cushion shaped natural blue sapphire prong set at Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2014-07-20
134 CT. NATURAL BLUE SAPPHIRE BEADS, WHITE SAPPHIRES & DIAMOND NECKLACE:White sapphires 7.50 ct. 22kt yellow gold. Includes 2.50 ct. sapphire & .80 ct. diamond Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2011-04-16
containing one cushion shape natural blue sapphire measuring 12.22 x 10.77 x 8.32 mm weighing 9.72 carats, four baguette cut diamonds weighing approximately 0.88 carat Read more…
Auctioneer:
Leslie Hindman Auctioneers
Date:
2006-09-25
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
22.33 CTS. UNTREATED BURMA SAPPHIRE, DIAMOND RING; AGL gemstone report #CS60716 describes natural blue star sapphire, 15.27 - 14.92 mm., double cabochon, no enhancements, Burma Read more…
Auctioneer:
Rago Auctions
Date:
2014-12-07
