Pair of chalcedony and diamond brooches, Michele della Valle

Michele della Valle
Pair of chalcedony and diamond brooches

Each designed as a jellyfish, the bell set with polished chalcedony, the tentacles set with brilliant-cut, baguette and briolette diamonds, signed Michele della Valle, Italian assay mark for gold and maker's mark, two pouches stamped Michele della Valle.

Condition Report:
Signed DELLA VALLE for Michele della Valle, Italian maker's mark and assay mark for 18 carat gold. Chalcedony with minor scratches and nicks. Diamonds stated to weigh a total of approximately 10.98 carats, on average G-I colour, VS clarity as gauged and graded in the mount. Measuring 55 x 30mm and 65 x 35mm. In very good condition. Total gross weight approximately 34 grams. Accompanied by two pouches stamped Michele della Valle.