Agate and Diamond Brooch, the agate ring with 14kt white gold, old mine, and old single-cut diamond melee mounts, platinum back, lg. 3 in.
Auctioneer:
Skinner
Date:
2007-03-13
Antique 18kt Gold, Landscape Agate, and Diamond Brooch, the oval agate framed by rose-cut diamonds, 1 1/2 x 3/4 in., partial Continental assay marks, (evidence Read more…
Auctioneer:
Skinner
Date:
2006-03-14
Antique Landscape Agate and Diamond Brooch, each tablet framed by rose-cut diamonds and joined by knife-edge bars with rose-cut diamond highlights, with flexible pendant, silver-topped Read more…
Auctioneer:
Skinner
Date:
2006-03-14
Antique 14kt Gold, Banded Agate and Diamond Locket/Brooch, designed as a knotted bar pin suspending an agate sphere with rose-cut diamond star and foliate caps, Read more…
Auctioneer:
Skinner
Date:
2010-03-16
Antique 14kt Gold, Banded Agate, and Diamond Horseshoe Brooch, with rose-cut diamond accents, lg. 1 3/8 in. Read more…
Auctioneer:
Skinner
Date:
2006-03-14
18kt Gold, Carnelian Agate and Diamond Cameo Brooch, depicting a lady in profile, rose-cut diamond frame with beadwork accents. Read more…
Auctioneer:
Skinner
Date:
2004-03-16
14kt Gold, Agate, and Pearl Brooch, the smooth, oval-cut stone with white and brown striations, surrounded by pearls and carved agate beads, wd. 1 1/2 Read more…
Auctioneer:
Skinner
Date:
2015-09-10
Art Deco Agate and Diamond Pendulette, Cartier, France, the engine-turned gold-tone metal dial with Roman numeral indicators and rose-cut diamond hands, enamel bezel, corners set Read more…
Auctioneer:
Skinner
Date:
2011-09-13
Sterling Silver, Scottish Agate, and Gemstone Brooch, with three sterling silver thistles with gemstone heads at the center, (missing a gemstone), dia. 2 in., 1.0 Read more…
Auctioneer:
Skinner
Date:
2015-12-10
Art Deco Agate and Diamond Pendulette, Cartier, France, the engine-turned gold-tone metal dial with Roman numeral indicators and rose-cut diamond hands, enamel bezel, corners set Read more…
Auctioneer:
Skinner
Date:
2015-12-08
18kt Gold, White Agate, and Diamond Bracelet, of white agate anchor and pave-set diamond links, lg. 7 1/4 in. Read more…
Auctioneer:
Skinner
Date:
2015-09-29
