Necklace in yellow gold, white gold, diamonds, rubies and sapphires

DESCRIPTION: choker made with curb chain embellished with brilliant cut diamonds alternating with cabochon cut rubies and sapphires, central part with a large oval cabochon cut sapphire framed with brilliant cut diamonds between two cabochon cut rubies, but smaller, embellished with cut diamonds brilliant, bears the hallmark 750 WEIGHT: central sapphire ct 17, central rubies ct 6.50 in total, smaller rubies and sapphires ct 6, diamonds ct 4.50, color G, clarity VS, gr71.6