Edwardian Platinum, Opal, and Diamond Snake Pendant/Brooch, designed as a heart-shaped opal entwined by two old mine and old European-cut diamond serpents, (with removable 14kt gold pinstem).
Auctioneer:
Skinner
Date:
2005-09-20
Edwardian Fire Opal and Diamond Ring, set with a cushion-cut opal measuring approx. 14.00 x 11.70 x 5.10 mm, framed by rose-cut diamonds, rose-cut diamond Read more…
Auctioneer:
Skinner
Date:
2012-12-04
Edwardian Crystal Opal and Diamond Pendant, set with a crystal opal cabochon and highlighted by rose and old European-cut diamonds, open gallery, platinum-topped gold mount, Read more…
Auctioneer:
Skinner
Date:
2009-06-16
EDWARDIAN AUSTRALIAN OPAL AND DIAMOND RING Platinum-topped chased 14k yg. 4.4 gs., 1", size 8" Read more…
Auctioneer:
Rago Auctions
Date:
2010-12-05
Edwardian Black Opal and Diamond Necklet, the delicate trace link chain suspending a pendant with two bezel-set harlequin black opals and thirty-one bead and bezel-set Read more…
Auctioneer:
Skinner
Date:
2003-06-17
Edwardian Black Opal and Diamond Brooch, Allsopp & Allsopp, bezel-set with a navette-form cabochon opal measuring approx. 22.00 x 17.50 mm, framed by old mine-cut Read more…
Auctioneer:
Skinner
Date:
2014-12-09
Art Deco Platinum, Opal, and Diamond Brooch, centering a cabochon opal, and four cabochon opal highlights, set throughout with old European and old single-cut diamonds, Read more…
Auctioneer:
Skinner
Date:
2008-12-09
Platinum, Opal, and Diamond Brooch, set with a cabochon opal measuring approx. 20.40 x 15.60 x 6.60 mm, within an Art Deco platinum and diamond Read more…
Auctioneer:
Skinner
Date:
2013-12-10
Platinum, Opal, and Diamond Ring, F & F Felger, set with an opal measuring approx. 17.50 x 11.85 x 3.49 mm, flanked by full- and Read more…
Auctioneer:
Skinner
Date:
2012-12-04
Platinum, Opal and Diamond Ring, prong-set with a white opal measuring approx. 22.5 x 16.4 x 6.25 mm, framed by full-cut diamond melee, approx. total Read more…
Auctioneer:
Skinner
Date:
2005-12-13
18kt Gold, Platinum, Opal, and Diamond Pendant/Brooch, bezel-set with an opal, with full-cut diamond accents, lg. 1 7/8 in. Read more…
Auctioneer:
Skinner
Date:
2013-12-10
