Tanzanite and Diamond Platinum Ring high jewelry This two-piece suite — necklace

This two-piece suite — necklace and matching drop earrings — features natural Burmese sugarloaf sapphires

while the openwork allows light to pass through from every angle

47 ct | Black Onyx — 2

pavé-set in a precise chevron pattern in 18k white gold

The arrangement radiates outward like a blooming garden in full colour — bold

Tanzanite and Diamond Platinum Ring high jewelry This two-piece suite — necklaceTanzanite is found in one place on earth a single square mile at the foot of Mount Kilimanjaro in Tanzania. That geological exclusivity alone makes a fine tanzanite significant. A vivid AAA stone of 5. 46 carats makes it exceptional. This example displays the variety's signature trichroism shifting between deep violet blue and burgundy depending on the light and angle at its most pronounced. Set in platinum, the coolest and most precious of metals,