18ct gold diamond & ruby set necklet, stamped 750/K18, 813/753/D640, the necklet graduating from a v-shaped foliate center, claw set with with oval and round cut rubies with smaller baguette cut rubies to the ribbon design, surrounded by grain and claw set round brilliant cut diamonds, the whole containing approx. One hundred and ten rubies totalling 15.66ct of rubies and approx. Four hundred and twenty seven brilliant cut diamonds totalling 6.40ct (colour H-I/ clarity Vs-SI1), total weight 63.1gm, total length 42.5 cm includes valuation certificate dated 2015