Lot 147. A filigree and gem-set gold necklace, Morocco, circa 1900; 21in. (53.5cm.) long. Estimate GBP 7,000 - GBP 10,000 (USD 9,821 - USD 14,030). © Christie's Images Ltd 2018

Comprising twenty inverted drop-shaped panels set with emeralds alternating with pink corundun, pendant small pearls, the central panel similar but considerably larger, strung with pearl, gem spacers, modern clasp.

Christie's. Art of the Islamic and Indian Worlds Including Oriental Rugs and Carpets, 26 April 2018, London