宝石处理方式指南

Treatment Disclosure | 处理方式披露

No treatment conversation, no sale. Our disclosure standard:

Unheated 无烧

No indication of heat. Rarer, priced accordingly, lab-verifiable.

Heated 有烧

Traditional heat-only — accepted for centuries, improves color, adds nothing.

Undisclosed 不明

When unverifiable, we say so and price the uncertainty honestly.

We never sell diffusion-treated, glass-filled, or lab-grown stones presented as natural.

Browse: Unheated Gemstones