Global luxury auction house Phillips is offering exceptional fancy coloured diamonds and coloured gemstone jewellery at its Jewellery and Jadeite sale scheduled for November 28 in Hong Kong. The auction will encompass a “collection of very fine gemstones and exquisite jewellery, plus a selection of unique vintage pieces,” according to the company. The star lot Read More →

The Fancy Color Research Foundation has released its data on second quarter fancy colored diamond prices, noting a slight overall price increase after a “relatively soft” first quarter. Fancy blue diamonds increased in price by 1.1 percent compared with Q2 last year and fancy pink diamond prices by 0.7 percent. Overall, fancy colored prices only Read More →

The spring 2016 auction season achieved nearly US$800 million in sales between March and July, with fancy coloured diamonds and coloured gemstones top-billing the season’s offerings. A report by Russell Shor of the Gemological Institute of America (GIA) showed that Christie’s and Sotheby’s, which control over 90 percent of top-end gem and jewellery sales worldwide, beat Read More →

Fancy blue diamond prices increased by 1.7 percent in the first quarter of the year, according to data gathered by The Fancy Color Diamond Index. During the same period, fancy yellow diamonds saw price declines of 1.8 percent while fancy pink diamonds saw a 0.3 percent price increase. The Fancy Color Diamond Index is published Read More →