containing one oval tanzanite weighing approximately 13. 97 carats total and 20 round brilliant cut diamonds weighing approximately 4.00 carats total. Engraved: Tiffany & Co. IRID PLAT. 9.60 dwts.
Auctioneer:
Leslie Hindman Auctioneers
Date:
2012-06-10
Platinum, Tanzanite and Diamond Ring, Tiffany & Co., prong-set with an oval-cut tanzanite measuring approx. 15.00 x 11.91 x 7.04 mm, framed by full-cut diamond Read more…
Auctioneer:
Skinner
Date:
2007-12-11
Platinum, Tanzanite, and Diamond Ring, set with square-cut tanzanite framed in a diamond ribbon motif, size 6 1/2, total 5.1 dwt. Read more…
Auctioneer:
Skinner
Date:
2015-09-10
Platinum, Tanzanite, and Diamond Ring, prong-set with a cushion-cut tanzanite measuring approx. 13.00 x 10.90 x 8.10 mm, flanked by trillion-cut diamonds, approx. total diamond Read more…
Auctioneer:
Skinner
Date:
2008-06-17
Platinum, Tanzanite, and Diamond Ring, centering an oval tanzanite, with princess-cut diamond shoulders, size 5. Estimate $300-500 Items may have wear and tear, imperfections, or Read more…
Auctioneer:
Skinner
Date:
2019-03-04
Platinum, Tanzanite, and Diamond Ring, set with a circular-cut tanzanite weighing 1.45 cts., and diamond melee, size 7. Estimate $500-700 The absence of a condition Read more…
Auctioneer:
Skinner
Date:
2018-03-20
Platinum, Tanzanite and Diamond Ring, Tiffany & Co., the cushion-cut tanzanite measuring approx. 14.22 x 14.19 x 10.80 cts. framed by round brilliant-cut diamonds, approx. Read more…
Auctioneer:
Skinner
Date:
2005-09-20
Platinum, Tanzanite, and Diamond Ring, centering an emerald-cut tanzanite measuring 7.70 x 5.35 x 4.40mm, flanked by one trillion diamond, total wt. 1.89 cts, size Read more…
Auctioneer:
Skinner
Date:
2004-03-16
Platinum, Tanzanite and Diamond Ring, centering a square step-cut tanzanite weighing approx. 11.00 cts., flanked by half moon shape diamonds, total approx. wt. 2.17 cts., Read more…
Auctioneer:
Skinner
Date:
2004-09-21
Platinum, Tanzanite, and Diamond Ring, set with a cushion-cut tanzanite measuring approx. 10.00 x 8.50 x 5.50 mm, flanked by triangular-cut diamonds, size 6 1/2. Read more…
Auctioneer:
Skinner
Date:
2018-03-20
Platinum, Tanzanite, and Diamond Ring, Tiffany & Co., set with a cushion-cut tanzanite measuring approx. 9.23 x 8.38 x 5.72 mm, and weighing approx. 3.80 Read more…
Auctioneer:
Skinner
Date:
2012-06-12
