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Michele della Valle
Gem-set and diamond earrings
Each surmount set with cabochon rubies and turquoises, highlighted with brilliant-cut diamonds, supporting a pendant composed of a cluster of drop-shaped spinels, accented with collet-set brilliant-cut diamonds, length approximately 74mm, each signed Michele della Valle, numbered, maker's mark for Michele della Valle, collapsible post with hinged-back fittings.