Sapphire, Diamond and Enamel Bypass Bracelet, the engraved hinged bangle prong-set with a yellow sapphire measuring approx. 13.80 x 10.72 x 7.70 mm and a blue sapphire measuring approx.14.31 x 10.90 x 7.92 mm, diamond melee and blue enamel highlights, platinum and 14kt gold mount, interior circumference 6 5/8 in.
Auctioneer:
Skinner
Date:
2005-06-14
18kt Bi-color Gold, Diamond and Enamel Bypass Ring, with pave-set diamond and blue and green enamel terminals, size 6 3/4, (enamel loss, ring guard). Read more…
Auctioneer:
Skinner
Date:
2003-12-09
Renaissance Revival Sapphire, Diamond, and Enamel Brooch, Gustave Espinasse, c. 1900, designed as opposing polychrome basse taille enamel peacocks with rose-cut diamond collars flanking a Read more…
Auctioneer:
Skinner
Date:
2009-03-17
Sapphire, Diamond, and Enamel Ring, centering a cushion-cut sapphire measuring approx. 19.20 x 10.90 x 10.50 mm, framed by rose-cut diamonds, approx. total wt. 1.10 Read more…
Auctioneer:
Skinner
Date:
2010-12-07
High-karat Gold, Sapphire, Diamond, and Enamel Ring, set with an oval-cut sapphire measuring approx. 9.20 x 8.00 x 4.30 mm, the shoulders and prongs set Read more…
Auctioneer:
Skinner
Date:
2013-09-10
18K GOLD DIAMOND AND RUBY BYPASS RING, ca. 1980; Pear-shaped old mine cut diamond, approx. .45 ct. and ruby, approx. .50 ct. with diamond pave, Read more…
Auctioneer:
Rago Auctions
Date:
2013-04-21
Diamond and Pearl Bypass Ring, with a prong-set old european-cut diamond weighing approx. 1.19 cts and a cultured pearls measuring approx. 7.1mm, bead-set diamond melee, Read more…
Auctioneer:
Skinner
Date:
2003-03-18
18kt Gold, Diamond, and Onyx Bypass Ring, designed as two pave-set diamond leopards with onyx spots and emerald eyes, size 7 1/2. Read more…
Auctioneer:
Skinner
Date:
2009-12-08
14kt Gold, Diamond, and Ruby Bypass-style Floral Ring, formed as a gold calla lily with ruby center over a band set with six diamonds, total Read more…
Auctioneer:
Skinner
Date:
2013-03-14
DIAMOND AND GOLD BYPASS RING, ca. 1900. Two OMC diamonds, approx. 1.30 cts. TW in six-prong setting, 14k yg. 1.7 dwt. (2.7 gs.), size 6 Read more…
Auctioneer:
Rago Auctions
Date:
2011-12-04
18kt Gold, Diamond, and Emerald Bypass Bracelet, the hinged bangle set with single-cut diamonds and circular-cut emeralds, interior circumference 6 3/4 in. Read more…
Auctioneer:
Skinner
Date:
2007-12-11
