Exclusive: Square Cut Tanzanite & Diamond Necklace halo tanzanite earrings placing it firmly in the

placing it firmly in the AAA+ / heirloom / investment-grade category

this gemstone confirms natural tanzanite origin and displays a blue-dominant colour with a subtle violet shift under changing light

A fantastic price for a fantastic pair of tanzanites

each framed by a halo of brilliant white diamonds and expertly set in 18-carat white gold

5 carats and displays an intensely rich

Exclusive: Square Cut Tanzanite & Diamond Necklace halo tanzanite earrings placing it firmly in theA truly rare and extraordinary necklace, featuring fifteen of the finest square emerald cut tanzanites, set in 18 karat white gold and lavishly adorned with diamonds. This masterpiece forms part of our exclusive Investment Grade Collection. Each tanzanite has been hand selected at the mouth of the mine by GIA gemologists, chosen from thousands of carats of production. The fact that every stone in this necklace matches in quality and the blueish violet