Tanzanite and Diamond Platinum Ring high jewelry architectural lines adding movement and

architectural lines adding movement and light to an already extraordinary pair of stones

while the openwork allows light to pass through from every angle

blue sapphires

47 ct | Black Onyx — 2

Rich in colour

Tanzanite and Diamond Platinum Ring high jewelry architectural lines adding movement andTanzanite 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,