Platinum, Ruby, and Diamond Circle Pin, Tiffany & Co. , set with calibre-cut rubies and twelve full-cut diamonds, millegrain accents, dia. 7/8 in., signed. 14kt gold pinstem.
Auctioneer:
Skinner
Date:
2009-03-17
Platinum, Ruby, and Diamond Circle Pin, set with calibre-cut rubies and full-cut diamonds, approx. total diamond wt. 1.10 cts., dia. 1 1/4 in. Read more…
Auctioneer:
Skinner
Date:
2014-03-18
Platinum, Ruby, and Diamond Circle Brooch, c. 1950, bead and channel-set with step-cut rubies and full-cut diamonds, approx. total diamond wt. 0.50 cts., dia. 1 Read more…
Auctioneer:
Skinner
Date:
2006-09-19
Platinum, Ruby and Diamond Circle Brooch, set with twenty full-cut diamonds and twelve calibre-cut rubies, lg. 1 1/4 in. Read more…
Auctioneer:
Skinner
Date:
2005-12-13
AMERICAN GOLD OR PLATINUM RUBY AND DIAMOND JEWELRY; Mid 20th C.: 14k yg. propeller-shaped ear clips by Preformed Parts; platinum circle brooch with circular cut Read more…
Auctioneer:
Rago Auctions
Date:
2012-12-09
Ruby and Diamond Circle Pin/Pendant, designed as ruby and diamond melee florets, approx. total diamond wt. 1.33 cts., 14kt white gold mount, no. 3897, dia. Read more…
Auctioneer:
Skinner
Date:
2007-03-13
Platinum, Ruby and Diamond Ring, Cartier, centering an old European-cut diamond weighing approx. 0.65 cts, surrounded by bead-set diamond melee and a channel-set ruby border, Read more…
Auctioneer:
Skinner
Date:
2004-03-16
Platinum, Ruby, and Diamond Brooch, set with an oval-cut ruby measuring approx. 11.00 x 8.36 x 2.77 mm, and weighing approx. 2.10 cts., further set Read more…
Auctioneer:
Skinner
Date:
2012-12-04
Platinum, Ruby, and Diamond Ring, Tiffany & Co., set with an oval-cut ruby measuring approx. 8.30 x 6.83 x 4.40 mm, weighing approx. 2.00 cts., Read more…
Auctioneer:
Skinner
Date:
2011-12-06
Platinum, Emerald, and Diamond Circle Brooch, set with step-cut emeralds and diamond melee, diamond baguette accents, dia. 1 1/4 in. Read more…
Auctioneer:
Skinner
Date:
2009-12-08
Art Deco Platinum, Sapphire, and Diamond Circle Brooch, Raymond Yard, bead-set with old European, old mine, and old single-cut diamond melee, framed by French and Read more…
Auctioneer:
Skinner
Date:
2007-03-13
