25 carats Extremely Rare Gradidierite Loose Stone - Blue crystal-collection The parcel is perfect for

The parcel is perfect for biginners in faceting

With Mohs hardness of 7

This mint green color from Afghanistan in tourmaline is getting popular day by day due to its vibrant open parrot green or mint green color

5 grams / 1 to 20 carat plus sizes

One of its most intriguing features is its ability to change color when exposed to sunlight

25 carats Extremely Rare Gradidierite Loose Stone - Blue crystal-collection The parcel is perfect forIntroducing our extremely rare collection of "Natural Gradidierite". Weight: 25 carats Size: under 1 to 3 carat Treatment: No Origin: Madagascar Introducing our exclusive assortment of Natural Grandidierite Stones, sourced directly from the picturesque island of Madagascar. About Grandidierite Extracted from the heart of Madagascar's terrain, our Grandidierite Stones remain unadulterated, devoid of any artificial enhancements. Radiating with