Black Tourmaline Black Tourmalin:150 - 200 Grams it highlights the contrast between

it highlights the contrast between the clear quartz and the embedded rutile strands

vitreous luster

suitable for regular wear and stone collections

making it suitable for decorative and display use

Black Tourmaline Black Tourmalin:150 - 200 Grams it highlights the contrast betweenSize: 4 x 4. 5 x 4 Cm (Avg) Weight: 150 300 Gram Avg Location: India Product Description Black Tourmaline is a deep black boron silicate mineral known for its natural striated crystal structure. This material features a polished top head while retaining its natural rough body, highlighting both the crystal texture and polished finish. Sourced from India, it has a hardness of 77. 5 on the Mohs scale, making it durable for display and decorative use.