A sapphire and diamond tortoise brooch late 19th century

the domed carapace set throughout with graduated oval and circular cut sapphires, the head, legs and tail set with old-cut diamonds, the eyes highlighted by cabochon rubies. Mounted in silver and gold, tested as approximately 14ct gold and silver, with pin and safety catch. Fitted case stamped Johnson, Walker & Tolhurst, Johnson, Walker & Tolhurst, Length 3.6cm; width 2.5cm; 6.8g, Condition Report, Condition Report, Diamonds bright and lively, sapphires well matched and mostly eye-clean. Total diamond weight very approximately 0.65ct. Areas of tarnish to the mount, commensurate with age. In overall good condition. The pin retains good tension and secures firmly in the catch. Request A Condition Report, Request A Condition Report

Estimate:£1,000

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