Opal and Diamond Necklace, composed of ten prong-set graduating opal cabochons joined by engraved leaf-shaped links, with prong-set full-cut diamond highlights, 18kt gold and platinum mount, lg. 15 1/2 in., signed Prouds, (opals with crazing).
Auctioneer:
Skinner
Date:
2003-03-18
Edwardian Platinum, Black Opal, and Diamond Necklace, bezel-set with black opals among old mine and old European-cut diamond floral motifs, joined by delicate trace and Read more…
Auctioneer:
Skinner
Date:
2008-06-17
Multi-strand Fire Opal and Diamond Necklace, composed of seven strands of graduating fire opal disks weighing 412.08 cts., highlighted by diamond rondels, total wt. 2.99 Read more…
Auctioneer:
Skinner
Date:
2009-12-08
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
14kt Gold, Opal, and Diamond Necklace and Bracelet, prong-set with opal cabochons and centering a row of full-cut diamond melee, 43.3 dwt, lg. 15, 6 Read more…
Auctioneer:
Skinner
Date:
2013-12-10
Opal and Diamond Necklace, the Art Deco platinum plaque bezel-set with an oval cabochon opal and old European-cut diamonds, millegrain accents, joined to later 14kt Read more…
Auctioneer:
Skinner
Date:
2019-11-25
GOLD AND PLATINUM JEWELRY; Platinum and colored diamond pendant on chain, opal and diamond necklace in 14k and 18k, 18k aquamarine earrings and 14k diamond Read more…
Auctioneer:
Rago Auctions
Date:
2010-09-10
Art Nouveau 14kt Gold, Opal and Diamond Necklace, set with white opal cabochons within a textured mount with scrolling leaves and garlands, completed by tracelink Read more…
Auctioneer:
Skinner
Date:
2007-12-11
Platinum, Opal, and Diamond Necklace, bezel-set with twenty-one double cabochon opals, joined by full-cut diamond melee, lg. 17 3/4 in. Read more…
Auctioneer:
Skinner
Date:
2012-06-12
18kt Gold, Opal, and Diamond Necklace, bezel-set with twenty-two cabochon opals graduating in size from approx. 6.80 to 16.50 mm, further set with old European-, Read more…
Auctioneer:
Skinner
Date:
2011-09-13
GOLD, SILVER AND GEMSTONE JEWELRY Eleven pieces include: 14k and diamond fox earrings; 14k amethyst and diamond filigree necklace; 14k garnet filigree necklace; 14k opal Read more…
Auctioneer:
Rago Auctions
Date:
2008-06-14
