18kt Gold, Sapphire, and Diamond Brooch, prong-set with circular-cut sapphires and single-cut diamond melee, ropetwist mount, 17. 4 dwt, dia. 1 3/8 in., signed Rossi.
Auctioneer:
Skinner
Date:
2007-09-18
18kt Gold, Sapphire and Diamond Cluster Ring, prong-set with a circular-cut sapphire framed by swirls of sixteen circular-cut sapphires and sixteen full-cut diamond melee, domed Read more…
Auctioneer:
Skinner
Date:
2003-03-18
18kt Gold, Sapphire, and Diamond Violin Brooch, the pavé diamond-set violin with channel-set sapphire neck and diamond tuning pegs, with accompanying gold bow forming the Read more…
Auctioneer:
Skinner
Date:
2014-12-11
18kt Gold, Sapphire, and Diamond Ring, prong-set with an oval-cut sapphire measuring approx. 11.30 x 7.80 x 5.45 mm, and weighing 4.36 cts., framed by Read more…
Auctioneer:
Skinner
Date:
2013-12-10
18kt Gold, Sapphire, and Diamond Double-Strand Cultured Pearl Necklace, Cartier, the 18kt gold clasp bezel-set with a cushion-cut sapphire measuring approx. 10.30 x 7.80 x Read more…
Auctioneer:
Skinner
Date:
2012-09-11
18kt Gold, Sapphire, and Diamond Ring, prong-set with a cushion-shaped sapphire measuring approx. 7.00 x 6.25 x 4.45 mm, framed by full-cut diamond melee, size Read more…
Auctioneer:
Skinner
Date:
2011-06-14
18kt Gold, Sapphire, and Diamond Ring, bezel-set with a cushion-cut sapphire, flanked by diamond melee, applied bead and ropetwist accents, 6.4 dwt, size 5 3/4. Read more…
Auctioneer:
Skinner
Date:
2010-09-14
Retro 18kt Gold, Sapphire, and Diamond Flower Brooch, designed as a nosegay of three flowers with circular-cut sapphire petals and diamond centers, tied with gold Read more…
Auctioneer:
Skinner
Date:
2009-12-08
18kt Gold, Sapphire, and Diamond Heart Pendant, France, the sapphire heart measuring approx. 10.50 x 10.70 x 4.30 mm, framed by full-cut diamonds, maker's mark Read more…
Auctioneer:
Skinner
Date:
2008-12-09
18kt Gold, Sapphire, and Diamond Ring, prong-set with an old European-cut diamond weighing approx. 2.24 cts., further set with old European and full-cut diamond and Read more…
Auctioneer:
Skinner
Date:
2006-06-13
18kt Gold, Sapphire and Diamond Ring, Tiffany & Co., c. 1910, prong-set with a cushion-cut sapphire weighing 3.338 cts. flanked by old European-cut diamonds, approx. Read more…
Auctioneer:
Skinner
Date:
2005-12-13
