Gemstone Treatments

Most gemstones undergo some form of treatment to enhance appearance. Heat treatment of sapphires is an industry-standard practice that can improve colour and clarity.

Other treatments may include diffusion or fracture filling. Untreated stones command premiums because of their rarity, and laboratory reports disclose treatment status clearly.

At Ceyloe, we disclose treatments transparently. Untreated stones are clearly marked and priced accordingly so you can make an informed decision.

When comparing prices, always factor in treatment history. Disclosure protects both beauty and long-term value.