Antique Sapphire and Diamond Stick Pin, set with a cushion-shape sapphire measuring approx. 5.61 x 4.87 x 3.10 mm framed by old mine-cut diamonds, chased and engraved platinum and 18kt gold mount with millegrain accents, (14kt gold shank).
Auctioneer:
Skinner
Date:
2002-03-17
Art Deco Platinum, Sapphire and Diamond Stick Pin, Cartier, bead-set with a circular-cut sapphire measuring approx. 4.50 x 1.92 mm, framed by rose-cut diamond melee, Read more…
Auctioneer:
Skinner
Date:
2006-09-19
Antique Sapphire and Diamond Lavaliere, set with a cushion-cut sapphire measuring approx. 17.20 x 12.50 x 8.15 mm, and weighing approx. 15.00 cts., suspended by Read more…
Auctioneer:
Skinner
Date:
2014-03-18
Antique Sapphire and Diamond Ring, prong-set with a cushion-cut sapphire measuring approx. 11.20 x 10.80 x 7.04 mm, framed by old mine-cut diamond melee, approx. Read more…
Auctioneer:
Skinner
Date:
2010-03-16
Antique Sapphire and Diamond Ring, the circular-cut sapphire measuring approx. 6.10 x 5.90 x 4.04 mm, framed by old European- and old mine-cut diamonds, approx. Read more…
Auctioneer:
Skinner
Date:
2020-11-10
Antique Sapphire and Diamond Ring, prong-set with an oval-cut sapphire measuring approx. 8.25 x 6.60 x 4.45 mm, framed by old European-cut diamonds, approx. total Read more…
Auctioneer:
Skinner
Date:
2019-12-03
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
Antique Sapphire and Diamond Ring, set with a cushion-cut sapphire measuring approx. 9.50 x 7.60 x 5.30 mm, framed by old mine-cut diamonds, approx. total Read more…
Auctioneer:
Skinner
Date:
2018-05-15
Fine Antique Sapphire and Diamond Ring, Howard & Co., prong-set with a cushion-cut sapphire measuring approx. 9.82 x 9.10 x 6.60 mm, and weighing 5.43 Read more…
Auctioneer:
Skinner
Date:
2015-06-09
Antique Sapphire and Diamond Ring/Pendant, prong-set with a faceted cushion-shape sapphire measuring approx. 7.02 x 6.08 x 3.97 mm, framed by old mine-cut diamond melee, Read more…
Auctioneer:
Skinner
Date:
2009-12-08
Antique Sapphire and Diamond Pendant/Locket, set with an oval-cut sapphire measuring approx. 11.80 x 10.01 x 5.90 mm, framed by old mine-cut diamonds, approx. total Read more…
Auctioneer:
Skinner
Date:
2006-09-19
