An oval white opal, 14. 81 x 9.70 mm, framed by OEC diamonds, approx. .80 ct. TW, mounted in millegrained platinum with diamond accented shoulders, engraved yellow gold gallery, hoop. Ca. 1910. Stamped Plat. Size 4 3/4. 3.5 dwt.
Auctioneer:
Rago Auctions
Date:
2016-08-25
Antique Opal, Diamond, and Demantoid Garnet Ring, the opal cabochon framed by circular-cut demantoid garnet and old mine-cut diamond melee, 14kt gold mount, size 6 Read more…
Auctioneer:
Skinner
Date:
2008-03-18
LAPIS AND OPAL DIAMOND RING, ca. 1980-1990. Chinese carved opal of a female figure (possibly Guanyin, worn) framed by brilliant cut diamonds on an oval Read more…
Auctioneer:
Rago Auctions
Date:
2011-12-04
5.97CT OPAL & DIAMOND RING, GIA, SIZE 6.5:14kt white gold ladies ring, featuring a 5.97 carat double cabochon natural opal at the center, surrounded by Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2014-07-19
14KT YELLOW GOLD, OPAL & DIAMOND RING:A contemporary 14kt yellow gold mount centered by a single opal flanked by two diamonds. Total weight of the Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2014-02-15
14KT GOLD, OPAL & DIAMOND RING, PENDANT & EARRINGS:A 14kt yellow gold jewelry suite comprising 1 ring, 1 pendant, L.3/4", and a pair of earrings, Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2010-05-16
Antique Opal, Diamond, and Ruby Dragonfly, mounted on an enameled peacock feather brooch, lg. 2 1/2 in. Read more…
Auctioneer:
Skinner
Date:
2010-09-15
18KT YELLOW GOLD, OPAL & DIAMOND RING:A free-form 18kt yellow gold mount set with a single opal flanked by enhancement diamonds. Stamped "18K GC" (see Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2014-03-15
YELLOW GOLD, OPAL & DIAMOND RING:Set with 20 diamonds @ 1 ct ,opal @ 2.50 ct; Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2010-08-13
YELLOW GOLD, OPAL & DIAMOND RING:Set with 20 diamonds at 1 ct ,opal 2.50 c Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2010-05-15
14KT GOLD & 8.33CT OPAL & DIAMOND RING: Having a cabochon black opal. .6 diam and .53ct (#7). estate Wilma Sugar, Ann Arbor. Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2010-02-12
