Sold for:
$3,172

FIFTEEN UNMOUNTED GEM EMERALDS Oval and spherical cabochons, approx. 61.8 cts. TW. Largest: 15mm x 12mm. Note: Unmounted gemstones from the estate of Harry B. Roth, 1913-2008, a longtime member of the Diamond Dealer Club of N.Y., a connoisseur and avid collector of fine colored gems. The bulk of the collection dated from the 1960"s and 1970"s, and predates many modern enhancement processes. While gemological reports have been secured for many of the lots, some indications of gem origins have been taken from parcel notations. Additional tests would be needed for positive identification of origins and treatments."


Rago Auctions

Auctioneer:
Rago Auctions

Date:
2010-12-05

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TWO UNMOUNTED GEM EMERALDS Square emerald cut, well matched, 8.4mm x 8.5mm and 8.2mm x 8.6mm. 5.6 cts. TW. Note: Unmounted gemstones from the estate Read more…


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Auctioneer:
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TWENTY UNMOUNTED FACETED GEM EMERALDS Mixed cuts. 45 cts. TW. Largest: 15.15mm x 13.3mm x 8.1mm. Note: Unmounted gemstones from the estate of Harry B. Read more…


Auctioneer:
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FIFTEEN UNMOUNTED FANCY SAPPHIRES Cabochon star sapphire and fourteen mixed cut faceted gems. Colors include magenta, orange, yellow, pink, salmon, pale blue and colorless. 53.7 Read more…


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Three Unmounted Colombian Emeralds, two pear-shaped and one oval-cut, approx. total wt. 15.00 cts. Read more…


Auctioneer:
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FIVE UNMOUNTED FACETED EMERALDS Very fine square emerald cut stone, 1.17 cts., 6mm x 6mm; emerald cut, 1.23 cts., 6.7mm x 5.9mm; emerald cut, 1 Read more…


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14kt Gold Gem-set Emerald Urn Brooch, set with emerald- and fancy-cut emeralds, oval-cut ruby and sapphire, with star-set diamond accents, 6.1 dwt, 1 1/4 x Read more…


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Date:
2020-11-10