4.36CT NATURAL IMPERIAL ZIRCON IGCBZB49IGC 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 IGCZZM15

IGC Natural Good Quality Emerald Of Zambia Origin it is selected gem beautiful stone IGCZZM17

IGC Natural Good Quality Emerald Of Zambia Origin it is selected gem beautiful stone IGCZZM01

Kunzite is the best-known variety of the mineral spodumene

IGC Natural Good Quality Emerald Of Zambia Origin it is selected gem beautiful stone IGCZZM43

IGC Natural Good Quality Emerald Of Zambia Origin it is selected gem beautiful stone IGCZZM72

IGC Natural Good Quality Emerald Of Zambia Origin it is selected gem beautiful stone IGCZZM57

Although blue is the best-known sapphire color

IGC Natural Good Quality Emerald Of Zambia Origin it is selected gem beautiful stone IGCZZM05

It is sometimes looked upon as a cheap Diamond simulant

IGC Natural Good Quality Emerald Of Zambia Origin it is selected gem beautiful stone IGCZZM68

IGC Natural Good Quality Emerald Of Zambia Origin it is selected gem beautiful stone IGCZZM30