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 ...

NEW YORK – Christie’s is pleased to announce the highlights of its upcoming Important Jewels auction on October 20 in New York. This auction is among the first to launch the much-anticipated fall ...

Wondering how the color of your diamond might affect its value? Read our guide and learn everything you should know about diamond colors and value. The color of diamonds has a huge impact on their ...

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, ...

NEWPORT BEACH, California – Lugano Diamonds presents its magnificent collection of yellow diamond rings and earrings, created by world-renowned jeweler, Moti Ferder, president and design director at ...

Gemesis announced it has achieved a significant industry breakthrough, and through remarkable patented technology, is in full production of lab-created colorless and fancy yellow color diamonds that ...

Fancy blue and fancy pink diamonds have been increasingly sought-after at auction (and from private dealers) for their rarity and, with the closing of the Argyle mine this month, pink diamonds are ...