18kt Gold, Turquoise, and Diamond Ring, centering a bezel-set turquoise cabochon with four full-cut diamond accents, size 6 1/4, hallmark for Ingeborg Hieronymous-MacKinstry.
Auctioneer:
Skinner
Date:
2003-06-17
Antique 18kt Gold, Turquoise, and Diamond Ring, Bailey Banks & Biddle, prong-set with an oval-cut turquoise framed by twenty-two old European-cut diamond melee, approx. total Read more…
Auctioneer:
Skinner
Date:
2009-12-08
18kt Gold, Turquoise and Diamond Brooch, designed as four cabochon turquoise among leafy fronds, diamond highlights, lg. 2 in. Read more…
Auctioneer:
Skinner
Date:
2009-06-16
Antique 18kt Gold, Turquoise, and Diamond Hunting Case Pocket Watch, the front case set with rose-cut diamonds and calibre-cut turquoise, opening to a white enamel Read more…
Auctioneer:
Skinner
Date:
2015-09-29
18kt Gold, Turquoise, and Diamond Ring, bombe form with gold beads and cabochon turquoise and diamond flowers, size 8 1/4. Read more…
Auctioneer:
Skinner
Date:
2015-06-09
18kt Gold, Turquoise, and Diamond Bracelet, designed as a strap of turquoise cabochons with full-cut diamond accents, approx. total diamond wt. 4.20 cts., 55.4 dwt, Read more…
Auctioneer:
Skinner
Date:
2014-09-09
18kt Gold, Turquoise, and Diamond Earclips, each set with a cabochon turquoise, diamond melee and turquoise highlights, lg. 1 1/8 in. Read more…
Auctioneer:
Skinner
Date:
2012-12-04
18kt Gold, Turquoise, and Diamond Ring, of bombe form set with cabochon-cut turquoise and full-cut diamond melee, approx. total wt. 1.20 cts., 9.9 dwt, size Read more…
Auctioneer:
Skinner
Date:
2010-12-07
18kt Gold, Turquoise, and Diamond Bracelet, David Webb, each link designed as a turquoise cabochon with three full-cut diamond accents, in ropetwist surround, approx. total Read more…
Auctioneer:
Skinner
Date:
2009-12-08
Antique 18kt Gold, Turquoise, and Diamond Ring, prong-set with a cabochon turquoise framed by sixteen old mine and old European-cut diamond melee, approx. total diamond Read more…
Auctioneer:
Skinner
Date:
2009-12-08
18kt Gold, Turquoise and Diamond Earclips, each set with a cabochon turquoise, diamond melee and sugarloaf turquoise highlights, lg. 1 1/8 in. Read more…
Auctioneer:
Skinner
Date:
2009-09-15
