FOUR FINE FANCY COLORED UNMOUNTED SAPPHIRES Emerald cut pinkish/purple sapphire, 5. 15 cts., 9.5mm x 8.86mm; yellow rectangular cushion cut sapphire, 8.16 cts., 11.67mm x 9.93mm; pink oval cut sapphire, 4.5 cts., 11mm x 8.45mm; fine blue Ceylon sapphire, antique cushion cut, 3.25 cts., 8mm x 8mm. Approx. 21 cts. TW.
Auctioneer:
Rago Auctions
Date:
2008-12-07
Four 14kt Gold and Gem-set Rings, one set with three full-cut diamonds each weighing approx. 0.70 cts., one set with an old European-cut diamond, diamond Read more…
Auctioneer:
Skinner
Date:
2012-12-12
COLLECTION OF UNMOUNTED BLUE AND FANCY COLOR SAPPHIRES Mixed faceted cuts, approx. 162 cts. TW. Includes seven larger gems, heaviest 3.7 cts. Note: Unmounted gemstones Read more…
Auctioneer:
Rago Auctions
Date:
2010-12-05
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…
Auctioneer:
Rago Auctions
Date:
2010-12-05
FOUR UNMOUNTED FANCY COLOR DIAMONDS Natural fancy deep brownish orangey-yellow, .70 ct., cut cornered square brilliant; natural fancy dark brown, 2.67 cts., round brilliant; treated Read more…
Auctioneer:
Rago Auctions
Date:
2008-12-07
Unmounted Colored Diamond, the full-cut fancy yellowish brown diamond weighing 1.05 cts., 14kt gold and diamond mount, dated 1943, 1.3 dwt, size 4 1/2. Read more…
Auctioneer:
Skinner
Date:
2006-09-19
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, Read more…
Auctioneer:
Rago Auctions
Date:
2013-12-08
MOUNTED AND UNMOUNTED CHRYSOBERYLS Three gold or platinum rings and thirty-five unmounted gems, most cat"s eye and four faceted gems including two alexandrites. Approx. 78 Read more…
Auctioneer:
Rago Auctions
Date:
2010-12-05
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 Diamond, the old European-cut diamond weighing 1.79 cts. Note: Accompanied by GIA report no. 1136614604, dated July 19th, 2011, stating that the Read more…
Auctioneer:
Skinner
Date:
2017-03-21
Unmounted Colored Diamond, the round brilliant-cut diamond weighing 2.14 cts. Note: Accompanied by GIA report no. 11578133 dated June 26, 2001 stating that the Read more…
Auctioneer:
Skinner
Date:
2015-12-08
