Star Sapphire Brooch, set with a cabochon measuring approx. 18.50 x 13.80 mm, 14kt gold disk mount, with ropetwist border, dia. 1 3/8 in.
Auctioneer:
Skinner
Date:
2010-03-16
18kt Gold and Black Star Sapphire Brooch and Matching 14kt Gold and Black Star Sapphire Earrings and Pendant, brooch lg. 3 in., total 14.1 dwt. Read more…
Auctioneer:
Skinner
Date:
2018-10-17
Renaissance Revival 18kt Gold and Star Sapphire Brooch, Carlo Giuliano, the elongated oval centering a line of star sapphires framed by a geometric black and Read more…
Auctioneer:
Skinner
Date:
2005-06-14
Renaissance Revival 18 Gold, Enamel and Star Sapphire Brooch, Carlo Giuliano, centering a line of sapphires framed by black and white enamel, lg. 2 1/4 Read more…
Auctioneer:
Skinner
Date:
2007-03-13
in a stylized bird motif, containing a round cabochon cut black star sapphire measuring approximately 38.00 mm in diameter, 11 round and oval cabochon cut Read more…
Auctioneer:
Leslie Hindman Auctioneers
Date:
2016-09-11
consisting of three textured gold leaves and three platinum wirework sections, containing one round cabochon cut synthetic star sapphire measuring approximately 9.80 mm in diameter Read more…
Auctioneer:
Leslie Hindman Auctioneers
Date:
2012-12-03
MONUMENTAL STAR SAPPHIRE DIAMOND BROOCH/PENDANT; High-dome cabochon sapphire of medium blue color displays a centrally oriented six-ray star, 22.8 x 20 x 15 mm, 68 Read more…
Auctioneer:
Rago Auctions
Date:
2012-12-09
Platinum, Star Sapphire, Star Ruby, and Diamond Brooch, designed as a spray of star sapphire and star ruby flowers with full-cut diamonds, 14.4 dwt, lg. Read more…
Auctioneer:
Skinner
Date:
2014-12-09
Arts & Crafts Purple Star Sapphire and Freshwater Pearl Brooch, Tiffany & Co., centering a high-domed oval cabochon purple star sapphire measuring approx. 17.00 x Read more…
Auctioneer:
Skinner
Date:
2013-12-10
COLLECTION OF YELLOW GOLD, GEM-SET JEWELRY; Three pieces: Synthetic star sapphire 14k gold Florentine ring; Russet hardstone 18k yellow gold penguin brooch with faceted pink Read more…
Auctioneer:
Rago Auctions
Date:
2015-04-16
Art Deco Platinum, Star Sapphire, and Diamond Brooch, centering a cabochon star sapphire measuring approx. 10.35 x 7.80 x 5.95mm, within a pierced mount bead-set Read more…
Auctioneer:
Skinner
Date:
2015-12-08
