Description
Ross Coppelman 18K gold sapphire and pearl ring. Modernist industrial design with round cut sapphire and pearl in a gear-like setting. Squared shank. Ring size 6. 6.9 grams.
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27%
Ross Coppelman 18K gold sapphire and pearl ring. Modernist industrial design with round cut sapphire
Estimate $1,200-$1,500
Starting Bid
$600
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Annual Fall Fine Arts, Antiques & Jewelry
Nov 1, 2026, 9:00 AM ESTSudbury, MA, United States
$375
(2 bids)$400
$1,200
$125
$500
$125
$1,700
$100
$150
$150
$125
(1 bid)$350
(1 bid)$100
$125
$150
$250
$425
(2 bids)$150
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By Sheila Gibson StoodleyAugust 23, 2026
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