Platinum and Diamond Twin-stone Ring, Mounted by Cartier, prong-set with transitional-cut diamonds weighing approx. 1.58 and 1.50 cts., shoulders bead-set with full-cut diamond melee, size 6 1/4, no. 54-50392, stamped "Cartier Mtg".
Auctioneer:
Skinner
Date:
2005-09-20
Platinum and Diamond Pendant/Ring, set with a slender marquise-cut diamond weighing approx. 1.35 cts., surrounded by twenty prong-set circular-cut diamonds, further framed by thirty-two undulating Read more…
Auctioneer:
Skinner
Date:
2004-06-15
Platinum and Diamond Pendant/Ring, set with an emerald-cut diamond weighing approx. 1.60 cts., framed by full- and marquise-cut diamonds, approx. total wt. 3.80 cts., suspended Read more…
Auctioneer:
Skinner
Date:
2012-03-13
Platinum and Diamond Bypass Ring, prong-set with an old European-cut diamond weighing approx. 2.66 cts., the other weighing approx. 1.00 cts., further set with diamond Read more…
Auctioneer:
Skinner
Date:
2008-12-09
Platinum and diamond eternity ring, a platinum and diamond band, pair of platinum and sapphire eternity bands, and a 14K gold ruby eternity band. Read more…
Auctioneer:
Pook & Pook
Date:
2006-06-03
Platinum and Diamond "Soleste" Ring, Tiffany & Co., centering a cushion-cut diamond weighing 1.23 cts., bead-set diamond melee, size 8, signed, boxed. Note: Accompanied Read more…
Auctioneer:
Skinner
Date:
2016-06-07
Retro 14kt Gold, Platinum, and Diamond Buckle Ring, the gold strap with platinum and old mine-cut diamond buckle, blue stone accents, 6.7 dwt. Read more…
Auctioneer:
Skinner
Date:
2011-03-15
Platinum and Diamond Ballerina Ring, centering an oval-cut diamond weighing approx. 0.60 cts. framed by twenty tapered baguettes, approx. total wt. 1.30 cts., size 5, Read more…
Auctioneer:
Skinner
Date:
2005-03-15
Platinum and Diamond Bypass Ring, with two prong-set full-cut diamonds, each weighing approx. 0.50 cts., offset by curving lines of diamond baguettes, size 5 1/2, Read more…
Auctioneer:
Skinner
Date:
2004-09-21
Platinum and Diamond Bypass Ring, prong-set with two old European-cut diamonds flanked by graduating diamond baguettes, approx. total wt. 2.96 cts., size 3 1/2, (with Read more…
Auctioneer:
Skinner
Date:
2003-03-18
Platinum and Diamond Cluster Ring, c. 1950s, set with a round brilliant-cut diamond weighing 9.30 cts., an old European-cut diamond weighing approx. 2.71 cts., and Read more…
Auctioneer:
Skinner
Date:
2020-06-23
