Unmounted Red Spinel, the oval-cut stone measuring approx. 10.20 x 8.10 x 6.50 mm, weighing 4.21 cts. Note: Accompanied by a GIA report.
Auctioneer:
Skinner
Date:
2013-09-10
TWO FINE UNMOUNTED RED SPINELS Square cushion cut red spinel, 5.63 cts., 10.7mm x 10.6mm x 6.59mm; oval cushion cut red/orange spinel, 9.54 cts., 13.7mm Read more…
Auctioneer:
Rago Auctions
Date:
2008-12-07
Group of Unmounted Spinels, a red spinel weighing 4.00 cts., another weighing 1.50 cts., a purple spinel weighing 4.56 cts., another weighing 4.10 cts., and Read more…
Auctioneer:
Skinner
Date:
2018-03-20
Comprising a 1.31 cts. modified pear cut purplish pink sapphire, a 1.85 cts. oval dark blue sapphire cabochon, a 5.10 cts. oval cat's eye tourmaline Read more…
Auctioneer:
Rago Auctions
Date:
2017-06-09
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
