The GemID Gemstone Report is divided into Colored Stone Report and Pearl Report, the Colored Stone Report is applicable to colored stones, natural jade, and organic gemstones (such as amber, gem-grade coral, etc.), except for natural / laboratory grown diamonds and pearls. The classification and suggested origin information in the Gemstone Report only applies to natural gemstones (excluding artificial processed gemstones, synthetic gemstones, or imitations).

GemID Lab provides complete report services for colored stones, including report number, weights, measurements, color grade, species, variety, transparency, optical effects (if any), enhancement/treatment information, and suggested origin (if any). Origin information applies to rubies, sapphires (colored sapphires), emeralds, tanzanites, spinels, and Paraiba tourmalines, natural jade (FeiCui),etc.

Regarding geographical origin recommendations, GemID Lab collects important information such as mineral composition, gemological characteristics and chemical element composition of samples during testing to speculate on the possible origin of gemstones. These data are compared with databases to infer the possible range of geographical origin for specific gemstones. However, not all gemstones can provide origin recommendations.

GemID Lab evaluates gemstones with special trade color based on the tradition of international gem trade, such as valuable corundum, including but not limited to Pigeon Blood, Royal Blue, Cornflower, etc.

Based on the presentation of gemstone cutting and grinding technology and visual effects, GemID Lab evaluates precision cut gemstones with total internal reflection, excellent clarity, coordinated proportion and symmetry, and excellent polishing as "Vibrant Brilliance".GemID Lab gives a rating for cabochon gemstones with light sensitivity, high-quality transparency and clarity, and full curvature as "Jelly".

GemID Lab does NOT identify or issue reports on rough stones and mineral specimens, and reserves the right NOT to issue written reports to unidentified items.
GemID Lab has the final right of interpretation for the reports issued.