Bidspirit auction | A pair of pear cut,

A pair of pear cut, royal blue, tanzanite crystals. Dimensions: 16.11 x 9.62 x 6.74 mm and 16.39 x 9.63 x 6.90 mm, with respective weight: 9.22 and 9.77 carats. Both flawless, with excellent colour uniformity and saturation. Origin unknown.