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Home > Diamond News Center > Features > Articles > Diamonds


One in 10,000: The Origins of Natural Fancy Color Diamonds

It is no coincidence that natural fancy color diamonds broke several auction record sales in 2016. In addition to being beautiful, they ...

IDEX Online Index Shows Polished Diamond Prices Up Slightly in February

In its latest analysis of polished diamond prices published on IDEX Online, the IDEX polished diamond price index saw a slight rise. The ...

Scientists Reveal the Secret Behind the Largest Diamonds on Earth

You don’t have to be in the diamond business to recognize names like the Cullinan, Constellation, and Koh-i-Noor – some of the rarest, most ...

2016 in Review: The Fancy Color Diamonds that Broke Auction Records

In a recent article about the diamond investment sector in 2016, the Diamond Investment and Intelligence Center examines the diamonds that ...

Analyst: The Three Factors Impacting the Changing Diamond Industry

In a recent article by diamond analyst Paul Zimnisky, quoted by Mining Weekly, Zimnisky outlines three key forces shaping the “new diamond ...

Golden Globe Glitter: Which Jewelry Sparkled on the Red Carpet?

Hollywood A-listers came to the 74th Annual Golden Globe Awards prepared to sparkle. Here are some of most glittering diamond jewelry pieces ...

IDEX Online Index Shows Polished Diamond Prices Down Slightly in December

In it latest analysis of polished diamond prices, the IDEX polished diamond price index saw a small decrease in December. The Index began

From “The Constellation” to the “Aurora Green”: Top Valuable Diamonds in 2016

In a piece dedicated to the most valuable diamonds sold in 2016, The Jewellery Editor magazine elaborates the diamonds sold for astronomic
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