Gemlogis

The Gemlogis mobile application is a comprehensive quality assessment tool that seeks to assist Gem trade professionals & merchants in the weight and specific gravity estimation of gemstones.

The key functions of the application include:

(1) The carat (weight) and specific gravity (S.G) calculation of gemstones based on the physical properties of gemstone such as length, width, depth & cut style/shape;

(2) A comprehensive database of over 130 common & rare gemstones with infographic display. Each individual gemstone includes a color picture and text description of its physical & optical properties such as Gravity, Hardness, Refraction Index, etc.

The application is ideal for retailers, pawnbrokers and traders in the gemstone industry. Consumers will be greatly benefited if all certified gemstones & diamonds are presented with easily understandable gemstone properties and accessible calculations.