
OCT 31 | 4:00 PM

All auctions / Jewelry & Gems / Vintage 20.50ct Synthetic Spinel and Diamond Cocktail Ring, c.1940s


This stunning 20.50 carat synthetic spinel is framed by 0.30 carats of round brilliant cut diamonds. From the 1920s until the late 1940s, synthetic spinel was a popular gemstone, as it offered the beauty of a diamond at a more attainable price, especially during war time. The diamonds that surround the emerald-cut spinel are G colour and VS clarity. The setting is made of 18 carat white gold and platinum.
Estimate:$3,241.4
To the auctionView all items fromFarringdons JewelleryorJewelry & Gems
Estimate:
$3,241.4
A diamond and 18k white gold pendant with 10k white gold earrings
10/18/2026
$375
Est: $400

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