Important Unmounted Yellow Sapphire, the oval-cut measuring approx. 35.78 x 23.70 x 18.20 mm, weighing 149.87 cts. Accompanied by AGL report no. CS 46921, dated October 26, 2011, stating that the sapphire is natural, with no indications of heat or clarity enhancement, origin Ceylon (Sri Lanka).
Auctioneer:
Skinner
Date:
2011-12-06
Unmounted Yellow Sapphire, the oval sapphire measuring 10.80 x 8.45 x 8.65 mm, in fitted box from E.H. Clarkson. Read more…
Auctioneer:
Skinner
Date:
2004-03-16
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; Read more…
Auctioneer:
Rago Auctions
Date:
2008-12-07
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
VACHERON CONSTANTIN TOURBILLON LIMITED EDITION YELLOW GOLD Vacheron Constantin, Genève, "Les Complications - Ref. 30050/000J-8. Made circa 1993. Extremely fine, rare and important, 18K yellow Read more…
Auctioneer:
Antiquorum
Date:
2016-11-13
VACHERON CONSTANTIN TOURBILLON LIMITED EDITION Vacheron Constantin, Genève, "Les Complications - Tourbillon No. 50/300", movement No. 816580, case No. 633249, Ref. 30050/000J-8. Made in 1993 Read more…
Auctioneer:
Antiquorum
Date:
2008-11-09
"Les Complications - Tourbillon" Vacheron Constantin, Genève, "Les Complications - Tourbillon No. 96/300", movement No. 816626, case No.633241, Ref. 30050. Made in the 1990s in Read more…
Auctioneer:
Antiquorum
Date:
2006-03-15
"Chinese Lantern Lapel Watch" Rolex, Genève, "Chinese Lantern Lapel Watch". Made in the 1960s. Very fine, rare and important, keyless, diamond, sapphire, citrine and ruby-set Read more…
Auctioneer:
Antiquorum
Date:
2007-03-28
consisting of an intricately engraved goldfish containing one round cabochon cut sapphire eye kissing a pair of lips containing numerous invisibly set buff top rubies. Read more…
Auctioneer:
Leslie Hindman Auctioneers
Date:
2014-04-08
Comprising smoky topaz, lapis, amethyst, aquamarine, moonstone, turquoise, etc.; Yellow gold dachshund charm, an oval star sapphire cabochon pendant on silver link chain, etc. Diamond Read more…
Auctioneer:
Rago Auctions
Date:
2016-08-25
"Tourbillon sous trois Ponts d'Or” Girard-Perregaux, La-Chaux-de-Fonds, "Tourbillon sous trois Ponts d'Or", No. 25 Au.y. Made in the 1990s. Extremely fine and important, 18K yellow Read more…
Auctioneer:
Antiquorum
Date:
2005-11-13
