19.6 Gram – 4 Pieces Blue Tourmaline Crystal Thumbnail Specimens from Afghanistan Serpentine clarity: Opaque to semi transparent

clarity: Opaque to semi transparent

Tourmaline has a hardness of 7 to 7

or custom fine jewellery

It is an Afghan Lapis Lazuli stone

They are popular for producing watermelon like pattern in Tourmaline crystals

19.6 Gram – 4 Pieces Blue Tourmaline Crystal Thumbnail Specimens from Afghanistan Serpentine clarity: Opaque to semi transparentThis 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