Graff Blue Diamond Ring Fetches $12.5 Million At Christie’s


Diamonds (colored and colorless), signed jewels and blue sapphires were among top performers overall in the sale at Christie’s headquarters in Rockefeller Center. In a bit of a surprise, an art object and pearl earrings also were among the top ten salesDecember 07, 2017 at 01:58PM

via Forbes Real Time http://ift.tt/2jteyZN