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RUBY AND DIAMOND BROOCH, 'SMILE', MICHELE DELLA VALLE
Estimate
2,600 - 3,800 CHF
bidding is closed
Description
Set with brilliant-cut diamonds of yellow tint, the teeth set with similarly cut near colourless diamonds, further embellished with heart-shaped rubies, and a cabochon ruby, signed Michele della Valle, numbered, maker's mark, pouch stamped Michele della Valle.