SPYING GAME: Gemfields, a supplier of responsibly sourced colored gemstones, has teamed with Gübelin Gem Lab, which specializes in the analysis of precious gemstones, to develop a new technology that ...

Many gem-quality, lab-grown diamonds and coloured gemstones have a colour vibrancy comparable to their natural counterparts but often at a fraction of the cost Have you ever eyed expensive-looking, ...

A Florida-based company says it has created high-quality, colorless, lab-created diamonds. Diamond industry representatives are debating whether this is a “game changer” in how colorless diamonds are ...

True passion is bound by neither time nor borders. As proven by gemstone and jewellery experts Gubelin - better known as the House of Gubelin - it can only grow, transform and breathe life into other ...

Switching to synthetic gems may have environmental upsides but it could harm the very communities consumers worry about Diamonds have long been in the debt of marketing genius. Until the 1940s they ...

Confused about real versus fake gemstones? Experts reveal reliable methods to verify authenticity. Visual inspection for inclusions and growth patterns, hardness tests using the Mohs scale, and ...