18kt Gold, Opal, and Diamond Ring, Portugal, set with a cabochon opal, framed by rose-cut diamonds, ropetwist and engraved accents, 7. 8 dwt, size 6 1/2, hallmarks.
Auctioneer:
Skinner
Date:
2013-06-11
18kt Gold, Opal, and Diamond Earpendants, each set with an oval cabochon opal within an engraved and single-cut diamond melee frame, and suspended from 14kt Read more…
Auctioneer:
Skinner
Date:
2014-06-12
18kt Gold, Opal, and Diamond Ring, set with a large opal measuring approx. 26.00 x 19.10 x 4.80 mm, baguette-cut diamond shoulders, size 7 1/2. Read more…
Auctioneer:
Skinner
Date:
2013-12-10
18kt Gold, Opal, and Diamond Necklace, the removable pendant bezel-set with a cabochon opal, diamond melee accents, suspended from a heart motif link chain, 33.2 Read more…
Auctioneer:
Skinner
Date:
2013-09-10
18kt Gold, Opal, and Diamond Slide on Gold-plated Double-strand Wire Chain, the slide signed illegibly to reverse, the pear-shaped opal measuring approx. 18.00 x 12.50 Read more…
Auctioneer:
Skinner
Date:
2013-06-19
18kt Gold, Opal, and Diamond Ring, Kimberly McDonald, set with a cabochon opal measuring approx. 28.00 x 22.00 x 6.34 mm, framed by full-cut diamond Read more…
Auctioneer:
Skinner
Date:
2012-12-04
Edwardian 18kt Gold, Opal, and Diamond Ring, T.B. Starr, centering an oval opal cabochon framed by old European-cut diamonds, approx. total diamond wt. 1.00 cts., Read more…
Auctioneer:
Skinner
Date:
2010-06-15
18kt Gold, Opal, and Diamond Ring, prong-set with a cabochon, framed by full-cut diamond melee, foliate mount, size 6 1/4. Opal Read more…
Auctioneer:
Skinner
Date:
2008-03-18
18kt Gold, Opal, and Diamond Brooch, the abstract form bezel-set with an opal measuring approx. 19.35 x 16.01 x 3.90 mm, single-cut diamond melee highlights, Read more…
Auctioneer:
Skinner
Date:
2007-03-13
18kt Gold, Opal, and Diamond Ring, the bezel-set opal measuring approx. 9.00 x 6.50 mm, framed by full-cut diamond melee, 5.6 dwt, size 7 1/4. Read more…
Auctioneer:
Skinner
Date:
2019-11-25
Antique 18kt Gold, Opal, and Diamond Ring, Tiffany & Co., set with a circular cabochon measuring approx. 7.50 mm, flanked by old European-cut diamonds, approx. Read more…
Auctioneer:
Skinner
Date:
2019-09-17
