GIA laboratory-grown diamond reports includes a full quality assessment for laboratory-grown diamonds on the same scales as the GIA’s grading reports for natural diamonds. The specifications do not ...

The popularity of lab-grown diamonds has surged in recent years, with the sale of loose lab-grown stones eclipsing 50% of the market in 2023, according to the jewelry analytics company Tenoris. They ...

Before you reach for your credit card, make sure you're aware of all the ways you can save on diamond jewelry purchases.

Diamonds and other gemstones are weighed in metric carats: one carat is equal to 0.2 grams, about the same weight as a paperclip. (Don’t confuse carat with karat, as in “18K gold,” which refers to ...