Important Modern & Vintage Jewels

Geneva, Nov 11, 2019

LOT 845


CHF 25,000 - 35,000

EUR 23,000 - 32,000 / USD 25,000 - 35,000

Sold: CHF 32,500

Octogonal step-cut Grandidierite, circular-cut diamonds, platinum, 2000s, size 55 GIA 2018, report no 3295466289, Grandidierite GIA Notable letter 2018

Brand Unsigned

Year circa 2000s


Please note that the blue diamonds have not been tested for color GRANDIDIERITE is one of the rarest gems on the planet, it is considered second most valuable and rare after red diamond. Being found in a very few localities it is usually discovered opaque or translucent. Gem quality transparent material is beyond rare. This clean 1.66 carats GIA certified including notable letter exhibiting blue green collaboration grandidierite is a true collector piece set in one of a kind handmade platinum diamond ring. The beauty of the Grandidierite is highlighted by a line of natural blue diamonds