Machining, involving the precise cutting and shaping of materials, is a key manufacturing process. As industries increasingly ...

Forbes contributors publish independent expert analyses and insights. Kate Matthams Spencer is a Paris-based writer who covers jewelry. When entrepreneur Olga Pekarevskaia was looking for a new way to ...

Cut can significantly affect a diamond’s beauty, radiance and market value, since a superior cut allows for a diamond’s maximum fire and sparkle to dazzle. “A perfectly cut diamond, observed New York ...

Gemone Diamond, a diamond manufacturer based in Surat, India, with U.S. operations in New York, marks 60 years in the ...

Old mine cut engagement rings are rare and historically significant, valuable for both their warm glow and individuality. Perfect for Taylor Swift? We think so. Old mine cut diamonds are connected to ...

The portrait cut, which produces a thin, flat stone, has enchanted a new generation of designers and clients. By Tanya Dukes The main attraction of any diamond is its eye-catching sparkle. Or is it?