My gem collection tour. Rough and finished stones from around the world.

Subscriber exclusive: Monthly gem spotlight with market pricing and quality factors.

Cabochon cutting tutorial. Domed stones from start to polish.

Lap selection for different materials. Diamond, ceramic, and resin options.

Gem show buying tips. Navigating Tucson, Munich, and Bangkok.

Just faceted a 5-carat blue sapphire. The pavilion angles produce incredible fire.

Heat treatment and disclosure. The ethical standards of gem enhancement.

Commission piece finished. My client cried when they saw it. That's why I do this.

Dopping technique. Securing stones for precise faceting.

Symmetry and meet points. The precision that separates amateur from professional.