Cartier, an exquisite Belle Epoque emerald and diamond 'Lavallière' necklace, circa 1910, designed

Cartier, an exquisite Belle Epoque emerald and diamond 'Lavallière' necklace, circa 1910, designed as a bow set with circular-cut diamonds, suspending a pair of asymmetrical pendants set with circular-cut diamonds, each terminating in a drop-shaped emerald bead, to a platinum trace link chain necklace spaced with circular-cut diamonds, mounted in platinum, necklace length 54cm, pendant length 6.7cm including bow, unsigned, numbered HSA 40652

Accompanied by a report from SSEF no. 79275, dated 8th April 2015, stating that the emeralds weighing 24.85ct and 23.95ct respectively, are of Colombian origin, with moderate amounts of clarity enhancement with oil

Additionally Accompanied by a certificate of expertise from Olivier Bachet, stating that the necklace was made circa 1910 by Cartier Paris, to be sold by Cartier London