2.41CT NATURAL BLUE ZIRCON IGCBZB36IGC 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 IGCZZM69

but its formation process and crystal structure are very different

IGC Natural Good Quality Emerald Of Zambia Origin it is selected gem beautiful stone IGCZZM67

California’s San Diego County is an important source of kunzite

Zircon gemstones containing radioactive element traces undergo a process called metamiction

IGC Natural Good Quality Emerald Of Zambia Origin it is selected gem beautiful stone IGCZZM26

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 IGCZZM04

they occur in other colors

IGC Natural Good Quality Emerald Of Zambia Origin it is selected gem beautiful stone IGCZZM65

IGC Natural Good Quality Emerald Of Zambia Origin it is selected gem beautiful stone IGCZZM39

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