UNMOUNTED FINE COLORED GEMSTONES; Fifty-five gemstones includes: Four imperial topaz, 25.1 cts. TW; Watermelon tourmaline, 7.87 cts.; Octagonal buff faceted cuprite, 47.73 cts.; Red topaz, 4.23 cts.; Rubelites; African and other garnets; Cinnamon zircon, 3.37 cts.; Peridot; Cat"s eye rubelite, 8.81 cts.; Etc. Collected and cut before 1981. Approx. 265 cts. TW
Auctioneer:
Rago Auctions
Date:
2013-12-08
COLLECTION OF UNMOUNTED BLUE SAPPHIRE GEMSTONES Cabochon cut and faceted pairs, approx. 26 cts. TW. Largest: 11.6mm x 8.7mm x 8.4mm. Note: Unmounted gemstones from Read more…
Auctioneer:
Rago Auctions
Date:
2010-12-05
The following lots of unmounted gemstones are from the estate of Harry B. Roth, 1913-2008, a longtime member of the Diamond Dealer Club of N.Y., Read more…
Auctioneer:
Rago Auctions
Date:
2008-12-07
The following lots of unmounted gemstones are from the estate of Harry B. Roth, 1913-2008, a longtime member of the Diamond Dealer Club of N.Y., Read more…
Auctioneer:
Rago Auctions
Date:
2008-06-14
UNMOUNTED FACETED DIAMONDS AND COLORED GEMSTONES; .50 ct. circular cut diamond, H-VVS1 (GIA report #2112049); Fine and brilliant cut diamond melee, approx. 4.35 cts. TW; Read more…
Auctioneer:
Rago Auctions
Date:
2013-12-08
UNMOUNTED COLORED GEMSTONES; Amethyst, topaz, opal, apatite, beryl, peridot, jade, garnet, collected and cut before 1981 Read more…
Auctioneer:
Rago Auctions
Date:
2014-04-27
FINE UNMOUNTED RUBELITES Three gemstones: bright pink faceted oval, 26.6 cts., 20.2mm x 15.5mm; rectangular cushion cut, 19.9 cts., 17.8mm x 13.5mm; rectangular cushion cut, Read more…
Auctioneer:
Rago Auctions
Date:
2008-12-07
COLORED GEMSTONES, GOLD JEWELRY; Seventeen pieces: 14k gold diamond and blue topaz enhancer, 2"; Five gold pendants include blue topaz, ametrine, amethyst; Two amethyst and Read more…
Auctioneer:
Rago Auctions
Date:
2014-04-27
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. Read more…
Auctioneer:
Rago Auctions
Date:
2010-12-05
UNMOUNTED GREEN GEM TOURMALINES Twenty-nine, most in faceted emerald cuts, three pear or triangular faceted and six oval cabochons, 14.9 cts. 235 cts. TW. Largest: Read more…
Auctioneer:
Rago Auctions
Date:
2010-12-05
OLD UNMOUNTED GEM RUBIES Thirty-two in assorted faceted cuts, approx. 26.4 cts. TW. Largest heart shaped: 2.70 cts. Some potential of Burma origin. Note: Unmounted Read more…
Auctioneer:
Rago Auctions
Date:
2010-12-05
