MONUMENTAL STAR SAPPHIRE DIAMOND BROOCH/PENDANT; High-dome cabochon sapphire of medium blue color displays a centrally oriented six-ray star, 22.8 x 20 x 15 mm, 68 cts. by formula, within a star-shaped cluster of marquise cut diamonds, approx. 5.75 cts. TW in 14k wg. 23.8 dwt. (37 gs.), 2 1/8" x 1 1/2"
Auctioneer:
Rago Auctions
Date:
2012-12-09
14KT WHITE GOLD, STAR SAPPHIRE & DIAMOND RING:having a genuine central star sapphire, 9mm x 7mm, 2.04 cts with a deep royal blue color and Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2010-06-11
14KT YELLOW GOLD, STAR SAPPHIRE & DIAMOND RING, SIZE 8 3/4:Prong set lavender star sapphire. Weighs approximately 5 grams. For a high resolution photo Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2015-01-17
22CT STAR SAPPHIRE & DIAMOND GENTLEMAN'S RING:Approx. 22 ct star sapphire set in white gold with 8 round cut diamonds at approx. 0.25cttw. Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2011-01-14
WHITE GOLD, STAR SAPPHIRE & DIAMOND TIE TACK AND PAIR OF CUFF LINKS, SET OF THREE PIECES:Florentine finish, 10.4 grams. Tie tack, 1.8 grams, cabochon Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2008-10-11
CABOCHON BLUE STAR SAPPHIRE & DIAMOND RING, 11 CTS:Central cabochon blue star sapphire approx 11 cts. with ten round diamonds, ranging .05ct, .10ct, and .15ct, Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2008-06-21
YELLOW GOLD, WHITE GOLD, 40.0CT STAR SAPPHIRE & DIAMOND RING:Unmarked mount centered by a 40.00ct star sapphire, and flanked at each side by three rows Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2007-08-11
BLUE STAR SAPPHIRE & DIAMOND PLATINUM RING Fine sapphire weighing 3.48 gs., flanked by four circular brilliant-cut diamonds, .43 ct. TW, ca. 1980. 6.6 gs, Read more…
Auctioneer:
Rago Auctions
Date:
2008-06-14
14KT WHITE GOLD, STAR SAPPHIRE & DIAMOND EARRINGS, PAIR:Each having eight diamond enhancements. Totaling approximately 10.0 grams. Ex private collection, Farmington Hills, Michigan. Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2007-03-17
14KT WHITE GOLD,CABACHON STAR SAPPHIRE & DIAMOND RING:Two bezel set baguette cut diamonds. Provenance, the Estate of Constance Levinson Harris, Ottawa Hills, Ohio. Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2005-04-16
A star sapphire, 14.27 cts., in double RBC diamond surround, approx. 1.92 cts. TW, on adjustable platinum hoop for arthritic finger. Size 4 1/2. 10.2 Read more…
Auctioneer:
Rago Auctions
Date:
2017-06-11
