measuring approximately 6. 39 x 5.77 x 4.13 mm. Property from the Estate of Rebecca Cook Schoonmaker, Pittsburgh, Pennsylvania Diamond characteristics: Color: G-H Clarity: VS1 (due to chip, potentially higher) Condition: Significant Chip in crown Fluorescence: Moderately strong blue
Auctioneer:
Leslie Hindman Auctioneers
Date:
2016-09-12
Old Mine-cut Diamond, a cushion-shape old mine-cut diamond weighing approx. 7.43 cts, prong set in a silver and gold mount. Read more…
Auctioneer:
Skinner
Date:
2002-06-13
containing 114 near round to semi baroque pearls measuring approximately 5.50 - 8.90 mm in diameter, clasp contains one old mine cut diamond weighing approximately Read more…
Auctioneer:
Leslie Hindman Auctioneers
Date:
2010-09-15
Circa 1910-1920, handcrafted bar pin or lapel brooch composed of 14k yellow gold with buttercup settings with five genuine "old mine" cut natural diamonds (approximately Read more…
Auctioneer:
Ahlers & Ogletree Auction Gallery
Date:
2015-01-04
containing one old mine cut diamond weighing approximately 0.12 carat. 2.30 dwts. Read more…
Auctioneer:
Leslie Hindman Auctioneers
Date:
2010-04-19
Circa 1920s. Ladies 14k yellow gold antique brooch containing a round 5mm old mine cut diamond weighing approximately .5 carat, eight round mine cut diamonds Read more…
Auctioneer:
Ahlers & Ogletree Auction Gallery
Date:
2014-06-07
Antique Old Mine-cut Diamond Ring, set with foil-back old mine-cut diamonds, the center diamond weighing approx. 0.50 to 0.60 cts., silver-topped gold mount, size 8 Read more…
Auctioneer:
Skinner
Date:
2020-11-10
VICTORIAN YELLOW GOLD & OLD MINE CUT DIAMOND BANGLE BRACELET, LATE 19TH C., W 2 3/4":Set with a single mine cut diamond. Unmarked. Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2016-07-16
Antique Old Mine-cut Diamond Ring, set with foil-back diamonds, approx. total wt. 1.20 cts., silver-topped gold mount, size 7 3/4. Estimate $600-800 Items may have Read more…
Auctioneer:
Skinner
Date:
2020-11-10
Unmounted Old Mine-cut Diamond, measuring approx. 7.30 x 6.30 x 4.70 mm, and weighing 1.76 cts., with original gold mount. Note: From the descendants of Read more…
Auctioneer:
Skinner
Date:
2020-03-03
Yellow Sapphire and Old Mine-cut Diamond Earrings, in silver bezels, with gold wires, lg. 7/8 in. Estimate $500-700 Contemporary. Diamonds approx. 0.25 cts. by template, Read more…
Auctioneer:
Skinner
Date:
2019-03-04
