This is a very rare bead containing multiple colors of sapphire coexisting within a single stone. It primarily features blue sapphire, ruby, pink sapphire, purple sapphire, and brown sapphire, with two to three colors appearing as bi-color or irregularly marbled patterns depending on the individual stone. Compared to tourmaline, multi-colored sapphires are even rarer, making this a highly sought-after item. Furthermore, this bead exhibits effects similar to star or girasol sapphires in places. I tried to capture this in photo 3, but it was difficult, so I encourage you to enjoy it in person. Regarding rubies and sapphires, while they have high hardness, their structure can be fragile. To improve their strength, they are often treated with "impregnation," where colorless lead glass is used to fill in the raw stone. This time, I am offering a piece that has undergone this impregnation treatment, giving it a translucent appearance. However, because the corundum used is of high purity, the treatment is not excessive, and the original colors of the raw stone have been carefully preserved during polishing. With a grade of several thousand yen per gram, and considering the high specific gravity of corundum, the original bracelet would have sold for hundreds of thousands of yen. Please consider purchasing this rare piece, one bead at a time. ︵︵︵︵︵︵︵︵︵︵︵︵︵︵︵︵︵︵︵︵︵ While the treatment is a matter of debate, in the natural stone world, this type of sapphire, which resembles pure sodalite, actually commands a significantly higher price per gram. You can enjoy the deep blue color and transparency that most people associate with sapphire. It's rare to find this size at this price, so please consider purchasing if you understand the treatment. ︶︶︶︶︶︶︶︶︶︶︶︶︶︶︶︶︶︶︶︶︶ (Number of beads) 1 (Bead size) Approximately 14.5-15mm ※Individual variations exist Due to the effort required to polish beads of this size, there may be some scratches around the holes, unevenness, or imperfections in the roundness. Please understand this before purchasing. Shipping will be via Mercari delivery with tracking. ・Ruby ・Natural Stone ・Ruby ・Corundum ・Beads #MorinoIshiyaSapphire ←By Stone #MorinoIshiyaRuby ←By Stone #MorinoIshiyaBeads ←By Item #MorinoIshiyaBlue ←By Color #MorinoIshiyaRed ←By Color #MorinoIshiyaPink ←By Color #MorinoIshiya ←All Products