19.6 Gram – 4 Pieces Blue Tourmaline Crystal Thumbnail Specimens from Afghanistan Serpentine this one has an interesting

this one has an interesting pinkish-amber color with golden glint

Loose Single StonesA beautiful piece of royal Sapphire

They are popular for producing watermelon like pattern in Tourmaline crystals

Tourmaline has a hardness of 7 to 7

19.6 Gram – 4 Pieces Blue Tourmaline Crystal Thumbnail Specimens from Afghanistan Serpentine this one has an interestingThis set includes four stunning blue tourmaline crystal specimens, each displaying a naturally rich blue color that stands out beautifully in any mineral collection. Sourced from Afghanistan, these crystals reflect the regions reputation for producing exceptional, untreated tourmaline with excellent clarity and form. The set features four individual crystals with dimensions of 20 20 15 mm, 20 20 20 mm, 20 15 12 mm, and 26 12 20 mm, offering a diverse