10g-1940s Siam Sterling Enamel Butterfly Brooch

Updated August 6, 2026

Lot number301
CategoryJewelry & Watches
AuctionVintage Sterling Silver & Native American Jewelry 12
DateAugust 7, 2026 at 5:00 PM CDT
Auction houseSphere Auctions LLC
LocationSun Prairie, Wisconsin

This 1940s-era Siamese brooch is crafted from sterling silver and features vibrant hand-painted blue and green enamel in a detailed butterfly design. Made in Siam (now Thailand), it showcases the colorful cloisonné-style enamelwork for which Siamese jewelry is well known. The reverse is marked STERLING. Weighs approximately 10 grams. Good vintage condition with light patina and minor wear consistent with age.

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