Three rings featuring fancy vivid colour diamonds created a sensation at Christie’s Magnificent Jewels, selling for a combined price of $8.4 million at the New York sale. The three colourful diamonds were known collectively as the Perfect Palette, with the 2.17 carat fancy-vivid purplish-pink diamond ring selling for $3.5 million. The 2.13-carat fancy vivid blue … Continue reading Three fancy coloured diamonds lead sales at Christie’s