16.4 ct. Violet-Lavender Jadeite Jade (Grade A) Blank-Cut Rectangle Chunk Gemstone with Gem Lab Certificate In today’s extremely sophisticated world, many types of man made treatments have developed in order to enhance the color and translucency of jadeite jade. These treatments can include the use of dyes and other types of bleaching chemicals, used to first to take away, and then to replace the natural color with more vibrant man-made colors. 16.4 ct. Violet-Lavender Jadeit

Hundreds and hundreds of years ago, the treatment of gemstones has existed. Currently, many of the treatments are still being used. Treatments of the gemstones bring some Broadway changes in the gemstone itself or in clarity. Heat Treatment: Ruby Gemstone is heated at a very high temperature to change its appearance. Surface diffusion Heating: At a very temperature in presence of coloring agents for allowing chemicals to penetrate into the stone. Fracture filling: Stones are

Natural Unheated/Untreated Thai Black Star Sapphire Gemstone with Six Golden Rays. Black Star Sapphires are often found from Bang-Kha-Cha, C

These types of black jadeite materials consist of a multitude of different minerals mixed together into what is known as a ‘solid solution’