Leibish & Co., unveiled its World of Colors guide for identifying fancy colored diamonds in New York Thursday (January 19). A day earlier, I spoke privately with Leibish Polnauer, the president and ...

Sotheby's has just announced that at $460.5 million, its worldwide jewelry sales in 2012 were the highest ever for the company, beating its previous global sales record $404.6 million set in 2010.

While some diamonds whisper elegance, fancy color diamonds shout it—and their growing market value reflects that. Prices for fancy color diamonds have surged 205 percent over the past two decades, ...

Blue diamonds are considered the rarest and most desired on the market. A particularly big one sold for millions at Sotheby’s on Thursday, scraping just beneath the surface of its $26 million ...

A Pear-shape Type IIa Fancy Pink diamond ring and a Cushion-cut Type IIb Fancy Blue diamond ring are now available by private appointment at selected jewelry stores nationwide. These rare diamonds are ...

ONTARIO, CANADA, November 29, 2022 /EINPresswire.com/ -- Ontario, Canada – (EMAILWIRE) -- The circulation of Fancy Color rough diamonds is slowing down due to their ...

Colored diamonds, which have natural pink, blue, yellow, and other brilliant hues, will continue to be closely sought-after by collectors and investors in 2019, according to Russian diamond group ...