An impressive tanzanite and diamond collier necklace with pendant, 14ct white gold, crafted as an impressive collier style necklace of large, oval cut tanzanites, each a medium violet/blue, measuring 7 x 55, each approximately 0.75ct, totalling 62.00ct, suspending a large fixed oval pendant, set with a central large tanzanite of matched colour, weighing 3.50ct, claw set within a frame of pierced snowflake inspired work, grain set with 20 diamonds, each claw set, totalling 1.00ct, completed with clasp and safety catch