TIFFANY & CO. PLATINUM DIAMOND BAR PIN, ca. 1910; A bead set line of seventeen OEC diamonds, approx. 1.70 cts. TW, milgrained edge, 18k gold findings. 3.2 dwt. (5 gs.), 2"
Auctioneer:
Rago Auctions
Date:
2012-12-09
TIFFANY & CO. PLATINUM & DIAMOND LORGNETTE, CIRCA 1925-1930:Tiffany & Co. Art Deco platinum and diamond lorgnette glasses with spring hinge. Decorated on both sides Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2012-07-22
TIFFANY & CO. PLATINUM DIAMOND NECKLACE; Articulated collar composed of curved knife-edge links and diamond stations. Fifteen OMC and one circular brilliant cut diamond approx. Read more…
Auctioneer:
Rago Auctions
Date:
2012-12-09
Tiffany & Co. Platinum, Diamond, and Pearl Screw-back Earrings, each pearl measuring approx. 5.90 mm, with prong-set full-cut diamonds, approx. total wt. 0.40 cts., 2.9 Read more…
Auctioneer:
Skinner
Date:
2020-11-10
TIFFANY & CO. PLATINUM & .56 CT. DIAMOND, HALF CIRCLE RING. 3.0 mm band ring. .56ct total weight, G-color, VS-clarity. Ring size 6.5. TW.4.9 gr. Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2015-10-18
TIFFANY & CO. DIAMOND & PLATINUM WEDDING SET, SIZE 7:Taken from Retail Replacement Valuation from Tiffany & Co. 2002 and 2003: "One Tiffany & Co. Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2012-09-15
Edwardian Tiffany & Co. Platinum and Diamond Pendant, set with a pear-shape diamond weighing 3.19 cts., suspended from an old European-cut diamond weighing approx. 0.50 Read more…
Auctioneer:
Skinner
Date:
2020-06-23
TIFFANY & CO. CHATELAINE PLATINUM & DIAMOND PENDANT WATCH, C. 1900: 18 kt yellow gold and platinum chatelaine diamond watch on brooch consisting of 1 Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2013-12-14
TIFFANY & CO. JADE/DIAMOND/ONYX PLATINUM PENDANT; Vegetal carved jade panel, 1" x 3/4", suspends from diamond and onyx calibre links, ca. 1930. Marked Tiffany & Read more…
Auctioneer:
Rago Auctions
Date:
2014-12-07
PALOMA PICASSO/ TIFFANY & CO. 18K DIAMOND JEWELRY; Three pieces: 18k yg. square curb link necklace, 15 1/2", and bracelet, 7" x 1/2", each ornamented Read more…
Auctioneer:
Rago Auctions
Date:
2014-12-07
TIFFANY & CO. – PLATINUM & DIAMOND Tiffany & Co. Made in the 1920's. Fine, rectangular, curved, diamond-set platinum lady’s wristwatch with an integrated diamond-set Read more…
Auctioneer:
Antiquorum
Date:
2011-06-08
