The AIGS Master Gemstone Report (MGR) not only provides a gemstone’s identity, treatment history, most likely source locality and a confirmation of its natural status, but also gives an indication of its quality via our unique AIGS Star Rating system. This thorough quality assessment is derived from the above-listed determinations, in combination with the tested item’s color, clarity, cutting and carat weight.
Furthermore, an AIGS Rarity Rating is also provided in instances where an item is deemed to be sufficiently uncommon.
AIGS Master Gemstone Report = 10,000 Baht
- Three-Day Express Service: +3,000 Baht (Total = 13,000 Baht)
- 24-Hour Super Express Service: +9,000 Baht (Total = 19,000 Baht)