A Christie's employee displays the largest color flawless diamond, weighing 101.73 carats, during a preview at Christie's auction house in Geneva, Switzerland, Tuesday, April 30, 2013.
A huge diamond unearthed in Botswana commanded an unearthly price of $26.7 million from Christie's auction house Wednesday amid the spring ritual of well-heeled bidders flocking or phoning in to Geneva's luxury sales.
The pear-shaped gem accounted for more than a quarter of the $102 million in sales rung up by Christie's Wednesday night, a night after Sotheby's had $78 million in sales.
"A perfect diamond commands a perfect price," Christie's trumpeted on Twitter of the record sale price for the largest D-color flawless diamond ever offered at auction -- a whopping 101.73 carats that took 21 months to polish.
Jewelry, watches and other luxury items are sold every spring by the big auction houses at Geneva's elegant lakefront hotels.