Natural Black Tourmaline Facetet 8mm Round Beads New Double Hearted Star Cut Gemstone 15.5" Strand designer cabochon It's quite a challenge to

It's quite a challenge to make this mineral into beads as it's a relatively soft stone

20mm x 16mm

Bead size: 14x10mm and 16x12mm

They have very nice substantially thickness around 5-6mm

Super rare natural bicolor kyanite with gorgeous chatoyant silvery blue and red colors

Natural Black Tourmaline Facetet 8mm Round Beads New Double Hearted Star Cut Gemstone 15.5" Strand designer cabochon It's quite a challenge toBead size: 8mm Strand length: approximately 15. 5" Price is per strand. Guaranteed genuine 100% natural Black Tourmaline not treated in any way Thanks to advanced laser technology, these beads are nicely laser faceted into an interesting double hearted star shape! We usually ship every day from Mon Sat (except postal office holidays) and will do our best to ship on the same day when payment is received. Approximate number of beads per 15. 5" strand