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 ...

It was decades ago when Marylin Monroe stated the unforgettable phrase about diamonds being a woman’s best friend. It is now that business executive Mr. Meir Anavi, who in the past recent years traded ...

(From left) 4-carat yellow diamond ring (set in platinum and 18-k yellow gold), price upon request; 8.28-carat fancy-intense blue diamond ring (set in platinum), $12.5 million; 1.04-carat pink diamond ...

The popularity and price of fancy colored diamonds have been on the rise globally, driven by Asian investors. From 2006 to 2014, fancy colored diamonds (pink, yellow, and blue diamonds) experienced an ...

Add Yahoo as a preferred source to see more of our stories on Google. Choosing an online jeweler comes down to quality, sourcing, service, and authenticity, says Kristy Cullinane, the co-founder of ...

MOSCOW (Reuters) - Russia's Alrosa (ALRS.MM), the world's largest diamond producer by output, plans to boost revenue from selling rare, colored stones where demand is stable, although it is a niche ...

Every product on this page was chosen by a Harper's BAZAAR editor. We may earn commission on some of the items you choose to buy. This coming engagement season, prepare to see loads of color and, ...

Jeweler Harry Winston donated the famous Hope Diamond—the largest-known deep blue diamond in the world—to the Smithsonian Institution in 1958. It arrived in a plain brown package by registered mail, ...