ROSS COPPELMAN GOLD, PLATINUM & DIAMOND CUFF (East Dennis, Mass. ) 18k, 22k and platinum in textured undulating shape with fused geometric design and collet-set diamonds, .26 ct. TW, ca. 1985. 47.9 gs. 3/4", 2 1/8" x 1 5/8 int. cir."
Auctioneer:
Rago Auctions
Date:
2009-12-06
ROSS COPPELMAN GOLD & PEARL NECKLACE (East Dennis, Mass.) 22k yg with a strand of Akoya baroque pearls, 9mm-8.4mm, textured gold spacers and three textured Read more…
Auctioneer:
Rago Auctions
Date:
2009-12-06
ROSS COPPELMAN GOLD CABOCHON SCULPTURAL JEWELRY; Brooch, ring, and pair of earrings of fused and textured 22k, 18k and 14k gold set with aquamarines or Read more…
Auctioneer:
Rago Auctions
Date:
2013-12-08
ROSS COPPELMAN GOLD OPAL SCULPTURAL SUITE; Brooch/pendant, ring and pair of pendant earrings, fused and textured 22k and 14k yg. around boulder opal specimens with Read more…
Auctioneer:
Rago Auctions
Date:
2013-12-08
ROSS COPPELMAN ARTISANAL GOLD JEWELRY; Fused and forged 22k, 18k and 14k yellow and white gold includes seven pairs of earrings and a brooch 1" Read more…
Auctioneer:
Rago Auctions
Date:
2013-12-08
ROSS COPPELMAN HIGH CARAT GOLD AMETHYST SUITE; Radial cut amethysts in hand-worked 22k and 18k yg.: Drop earrings, 1"; Pearl and diamond necklace, 18"; Ring, Read more…
Auctioneer:
Rago Auctions
Date:
2013-12-08
ROSS COPPELMAN DIAMOND EARRINGS, ca. 1985; Textured surfaces with applied celestial motifs and brilliant cut diamonds, approx. .16 ct. TW in 22k gold, for pierced Read more…
Auctioneer:
Rago Auctions
Date:
2012-12-09
ROSS COPPELMAN 22K GOLD, PEARL, AND DIAMOND SUITE Hammered fan-shaped links with pear-shaped mabe pearls and brilliant cut diamonds, 1.35 cts. TW. 61 gs., 15 Read more…
Auctioneer:
Rago Auctions
Date:
2010-12-05
IMPORTANT ROSS COPPELMAN DIAMOND & PEARL NECKLACE (East Dennis, Mass.) Designed as textured links of fused 22k and 18k gold with bezel-set diamonds, 2.24 cts. Read more…
Auctioneer:
Rago Auctions
Date:
2009-12-06
Sterling Silver, Hardstone, and Diamond Ring, Ross Coppelman, Cape Cod, Massachusetts, with 22kt gold accents, size 5 3/4, signed. Estimate $300-500 Items may have wear Read more…
Auctioneer:
Skinner
Date:
2019-03-04
Amethyst Pendant, Ross Coppelman, set with a pear-shape cabochon, in 14kt, 18kt, and 22kt gold, lg. 1 3/8 in., signed. Estimate $400-600 Items may have Read more…
Auctioneer:
Skinner
Date:
2019-03-04
