Opal, Ruby, and Diamond Brooch, set with oval and circular opals and three old European-cut diamonds, further set with full-cut diamonds and circular-cut rubies, platinum and 18kt gold mount, 16. 7 dwt, lg. 2 in.
Auctioneer:
Skinner
Date:
2017-03-21
18kt Gold, Opal, Ruby, and Diamond Pendant/Brooch, bezel-set with a cabochon opal measuring approx. 20.50 x 15.30 mm, within a filigree mount with circular-cut rubies, Read more…
Auctioneer:
Skinner
Date:
2012-03-13
14kt Gold, Opal, Ruby, and Diamond Ring, prong-set with an opal measuring approx. 13.98 x 13.61 x 8.69 mm, framed by fourteen cushion-cut rubies, four Read more…
Auctioneer:
Skinner
Date:
2006-06-13
14kt Gold, Opal, Ruby, and Diamond Ring, centering a cabochon opal surrounded by rubies and diamonds, size 7 1/2. Estimate $300-500 The absence of a Read more…
Auctioneer:
Skinner
Date:
2017-11-28
9 CT. OPAL, RUBY, AND DIAMOND RING:9 ct cabochon cut opal set in 14kt white gold with 12 round cut rubies and 12 round cut Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2010-12-12
Antique Opal, Emerald, and Diamond Brooch, prong-set with a cabochon opal measuring approx. 24.9 x 15.30 x 6.93 mm, framed by rows of emeralds and Read more…
Auctioneer:
Skinner
Date:
2008-03-18
Renaissance Revival Fire Opal, Enamel, and Diamond Brooch, bezel-set with a cushion-cut fire opal measuring approx. 9.80 x 7.45 x 5.33 mm, further set with Read more…
Auctioneer:
Skinner
Date:
2007-03-13
Platinum, Ruby, and Diamond Brooch, set with an oval-cut ruby measuring approx. 11.00 x 8.36 x 2.77 mm, and weighing approx. 2.10 cts., further set Read more…
Auctioneer:
Skinner
Date:
2012-12-04
Arts & Crafts Ruby and Diamond Brooch, Attributed to Edward Oakes, the plaque brooch depicting channel-set ruby and single-cut diamond foliage, platinum and 14kt gold Read more…
Auctioneer:
Skinner
Date:
2014-09-09
18kt Gold, Carved Emerald, Ruby, and Diamond Brooch, and Earclips, France, the brooch, designed as a flower with carved emerald leaves, circular-cut ruby and full-cut Read more…
Auctioneer:
Skinner
Date:
2012-09-11
Antique Ruby and Diamond Brooch, the plaque brooch with ruby and rose-cut diamond clover motifs, silver and gold mount, lg. 2 3/8 in. Read more…
Auctioneer:
Skinner
Date:
2011-12-06
