Tourmaline green

Devansh gemstone Sale gemstone certified from IGL LABORTARY, ISO 9001-2008 certified trade marked lab(GOVT OF INDIA)

You can use any of following methods to cleanse your Green Tourmaline necklace. Learn more about these methods. Water Rinse: Rinse the gems daily for the first two weeks, then 2 – 3 times a week. Sunbath: Every 1 - 2 weeks, lay the gems in sunlight for a maximum of 20 minutes at a time.