Not only rich in healthy fat and protein, peanut butter is also rich in carbon, the building block for diamonds. How does ...

From Queen Camilla's coronation necklace to Kate's Strathmore Rose tiara, no one wears diamonds like the Windsors.

Diamonds International announced a new multi-year contract as the retail partner across the fleets of Oceania Cruises and ...

Meteorite diamonds, which could be 58% harder than ordinary diamonds, have finally been made in the lab. Scientists have ...

NDC report highlights environmental impact, pricing trends, and consumer education in the natural vs. lab-grown diamond ...

This is the first time these kinds of diamonds have been made synthetically under laboratory conditions, putting an end to 60 ...

A New York woman visited Arkansas' Crater of Diamonds State Park to find a stone for her engagement ring and wound up ...