Before making a major diamond purchase, consumers searching for the best diamond certification may benefit from looking ...

A BIS hallmark provides information about the purity of the gold in a jewellery article. It does not, by itself, certify the ...

Buying a lab-grown diamond for the first time? Here’s what to check before you buy, from quality and grading reports to pricing, resale policies, red flags and additional jewellery costs.

Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.

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 ...

The jewelry industry’s most respected gemological authority has announced a change in how it will evaluate lab-grown gems. By Amy Elliott A certain type of engagement ring seems to have reached peak ...

The Rocky Mountain Collegian Sponsored Content The Smart Buyer’s Guide: 7 Ways to Avoid Overpaying for Lab Grown Diamonds ...