Hamilton & Co. A fine Edwardian cat's eye chrysoberyl and di...

Estimate

£3,000 - £4,000

Hamilton & Co. A fine Edwardian cat's eye chrysoberyl and diamond ring, claw set to the centre with an oval cat's eye cabochon, measuring approx. 9.0mm x 7.0mm x 4.0mm, with a surround of old mine-cut diamonds, and three diamonds set to each shoulder, diamonds approx. 1.40 carats total, unmarked, size O1/2 to P, 5.8grams; accompanied by its original green leather box, marked inside lid 'By Appointment to H.M. The King Emperor. Hamilton & Co, Calcutta, Delhi & Simla. (Note: Please note all stones measured within the restrictions of their settings). Hamilton & Co, (1808-1973), was founded in 1808 when Robert Hamilton, a British citizen, moved to Calcutta and opened his Jewellery and Silver Smithing shop at 5 Tank Square, under license from the East India company. Three years later, Robert Hamilton was the first English silversmith to open a shop in Old Court House Street where the business remained until its closure in 1973. Henry & James Glazbrook joined the business in 1811 and new branches were opened in Bombay, Delhi and Simla. The business quickly grew and the best artisans of the country were employed in its big workshop. The brands polished silverware and jewellery appealed to the members of the British government as well as the Indian aristocracy. Soon the firm became fashionable amongst European royalty, no less considered than Tiffany or Cartier. In 1817 Robert Hamilton lost interest in the company but the business carried on thanks to new partnerships. After the independence of India in 1947, the business survived for 26 years, closing in 1973.