Super rare purplish-red diamond sets world record at Christie’s auction in Geneva, bought by Dubai-based ‘Tiara Gems and Jewellery’ 0
Christie’s made jewellery auction history. A rare rectangular-cut fancy purplish-red diamond ring of 1.05 carats, sold for $2.77 million – establishing a house and worldwide record of price per carat for a diamond of that color. The 1.05-carat fancy purplish-red