Diamond buyers today face a decision that didn’t meaningfully exist a decade ago: lab-grown or natural. Both are real diamonds — same chemical composition, same hardness, same brilliance — but they ...

Two diamonds can weigh exactly the same and differ in price by thousands of dollars. Nothing about that is obvious from across a counter, which is why GIA-certified diamond jewelry has become the ...

Forbes contributors publish independent expert analyses and insights. I cover upmarket jewelry, timepieces & ethical, sustainable jewelry. This "Diamond Bloom" ring by London jeweler Anabela Chan ...

It all started a few weeks back with a listing on Chinese e-portal Alibaba touting “CVD Lab Grown Diamonds with GIA Natural Certificate[s].” The offering—billed as a “top product of the week,” no less ...

After all, buying a diamond is definitely not a casual purchase. It carries significant emotional and financial value. But with right knowledge and few practical checks, first time buyers can be ...

Whiteflash sets the standard for natural diamonds online with in-house inventory, GIA/AGS Dual Certification, and advanced light performance imaging. As a specialist in natural diamonds of the finest ...

Lab-grown diamonds have gone from niche curiosity to mainstream must‑consider — and if you’re shopping for an engagement ring or a milestone piece, you’ve probably noticed just how much the category ...

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