46.15ct bolivian ametrine gemstones igcam04Whether projecting from pegmatite walls or encrusting cavities in volcanic rock, quartz abounds worldwide. People have used quartz in jewelry for thousands of years. When quartz displays the colors of amethyst and citrine in a single gem, the material is called ametrine or amethyst citrine. Ametrines only commercial source is the Anahi mine in Bolivia. 4

IGC Natural Good Quality Emerald Of Zambia Origin it is selected gem beautiful stone IGCZZM96

In sha Allah Natural Aquamarine stone with top clarity and best cutting IGCGA24

IGC Natural Good Quality Emerald Of Zambia Origin it is selected gem beautiful stone IGCZZM419

IGC Natural Good Quality Emerald Of Zambia Origin it is selected gem beautiful stone IGCZZM432

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 IGCZZM203

IGC Natural Good Quality Emerald Of Zambia Origin it is selected gem beautiful stone IGCZZM50

As Raman spectra vibration intensities are closely related to crystal direction for diaspore

In sha Allah Natural Aquamarine stone with top clarity and best cutting IGCGA77

IGC Natural Good Quality Emerald Of Zambia Origin it is selected gem beautiful stone IGCZZM442

IGC Natural Good Quality Emerald Of Zambia Origin it is selected gem beautiful stone IGCZZM253

IGC Natural Good Quality Emerald Of Zambia Origin it is selected gem beautiful stone IGCZZM285