Unmounted Sapphire and Diamonds, comprising a cushion-shape sapphire measuring approx. 8.90 x 5.90 x 3.50 mm, and weighing 1.78 cts., and two pear-shape diamnods, total wt. 0.80 cts.
Auctioneer:
Skinner
Date:
2009-09-15
ART DECO GOLD BROOCHES AND PIN; 14k gold crescent brooch with river pearls and diamonds on platinum-topped leaves; Platinum-topped bar pin with sapphire and diamonds; Read more…
Auctioneer:
Rago Auctions
Date:
2013-04-21
JEWELRY AND ACCESORIES; Three pieces: two flame fusion synthetic sapphire rings, one in a 14k yg mount by Gorham, the other 14k rose gold and Read more…
Auctioneer:
Rago Auctions
Date:
2010-09-10
18 KT GOLD, SAPPHIRE AND DIAMONDS RING:twelve square cut blue sapphires at 0.75 ct, twenty six round cut diamonds at 0.75 ct Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2011-01-14
TWO WHITE GOLD AND DIAMOND RINGS; Filigree with OEC diamond, approx. 1/2 ct. in 18k wg., marked R (possibly N. Rosen & Co.), size 5; Read more…
Auctioneer:
Rago Auctions
Date:
2012-04-22
2.9 CT OVAL SAPPHIRE AND DIAMONDS RING,18 KT: Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2008-09-12
ART DECO JEWELRY Three pieces in platinum, gold or silver. Filigree 18k wg and aquamarine navette ring, size 4 1/2; platinum and 14k yg stick Read more…
Auctioneer:
Rago Auctions
Date:
2009-08-07
RUBY AND SAPPHIRE MELEE AND DIAMONDS Old stock rubies and sapphires in four parcels, approx. 834 cts.; two unmounted transitional cut diamonds, 1.49 cts. and Read more…
Auctioneer:
Rago Auctions
Date:
2010-12-05
Two Gem-set Jewelry Items and an Unmounted Sapphire, a strand of cultured white pearls completed by a pearl and sapphire clasp, and an eternity band Read more…
Auctioneer:
Skinner
Date:
2005-12-15
UNMOUNTED FANCY COLOR DIAMONDS AND GEMSTONES Pear-shaped natural brown diamond, 1.31 cts; brilliant-cut natural chartreuse diamond, .30 ct; faceted oval alexanderite chrysoberyl, .42 ct; circular-cut Read more…
Auctioneer:
Rago Auctions
Date:
2009-12-06
Antique Sapphire and Diamond Ring, centering a cushion-cut sapphire measuring 9.75 x 9.09 x 6.12 mm and weighing 4.74 cts., surrounded by old European-cut diamonds, Read more…
Auctioneer:
Skinner
Date:
2019-05-21
