4.56CT NATURAL IMPERIAL ZIRCON IGCBZB41IGC Zircon is an important gemstone of many colors, and is an historical gemstone used for thousands of years. It is sometimes looked upon as a cheap Diamond simulant, but in actuality it can be a valuable gem. Its color diversity is caused by traces of certain impurities, some of which are radioactive. Zircon gemstones containing radioactive element traces undergo a process called metamiction, in which their inner crystal structure becomes destroyed.

IGC Natural Good Quality Emerald Of Zambia Origin it is selected gem beautiful stone IGCZZM73

in which their inner crystal structure becomes destroyed

IGC Natural Good Quality Emerald Of Zambia Origin it is selected gem beautiful stone IGCZZM64

but its formation process and crystal structure are very different

IGC Natural Good Quality Emerald Of Zambia Origin it is selected gem beautiful stone IGCZZM12

Another mineral

Sunlight and exposure to strong heat can fade the colour of Kunzite

IGC Natural Good Quality Emerald Of Zambia Origin it is selected gem beautiful stone IGCZZM32

IGC Natural Good Quality Emerald Of Zambia Origin it is selected gem beautiful stone IGCZZM21

IGC Natural Good Quality Emerald Of Zambia Origin it is selected gem beautiful stone IGCZZM62

IGC Natural Good Quality Emerald Of Zambia Origin it is selected gem beautiful stone IGCZZM59

IGC Natural Good Quality Emerald Of Zambia Origin it is selected gem beautiful stone IGCZZM28