Here at Amber International we have developed grading charts for Larimar, Amber and Quartz crystals. This is to educate the public on the different grades patterns and colors of these beautiful and rare stones.
We also provide grading services for your Amber and Larimar with includes an X-ray thermal XRF analysis to determines the elements DNA of the stone.
We provide X-ray thermal XRF anasazis of most stones.
