Enjoy the vibrant colors of blue tourmaline. The deep color reminiscent of jeans is particularly known as indicolite tourmaline. We are offering a cut bracelet of this at a special discount, so please consider it. As of 2025, blue tourmaline is the most highly valued color in the tourmaline family. As with any gemstone, blue is in high demand, but the supply is very limited. Paraíba tourmaline, which turns neon blue due to copper ions, is particularly highly valued, but this is in the world of loose gemstones. Basically, it is not available in large carat sizes like beads. It costs more per carat than diamonds, so if it were to be made into beads, it would be made into jewelry. As for deep blue, you might find one bead in an expensive multi-color bracelet. That's about it. This bracelet is luxuriously made with a full circle of these beads. There are some cracks, but even at this grade, it's not easy to obtain, so please consider it (^o^). Also, even at a size of 5mm, it requires the use of large tourmaline crystals that grow in a columnar shape to be polished. In addition, despite its impressive size, it has a slight transparency, and it possesses a quality that is not often seen in circulation. The role of tourmaline is to draw out the power of other stones and resonate with them. We recommend combining it with other stones in accessories or wearing them together. (Number of beads) 36 (Bead size) 5~5.2mm (Wrist size) 16.8cm (Suitable for slender men) Shipping will be via Mercari's tracked delivery service. Replies may be delayed on weekdays, but I will always respond to your comments. ・Tourmaline ・Natural stone ・Schorl ・Power stone ・Beads #MorinoIshiya'sHiddenTreasures ←By project #MorinoIshiyaTourmaline ←By stone #MorinoIshiyaBracelets ←By item #MorinoIshiyaBlue ←By color #MorinoIshiya ←All products