Thank you for viewing. This item is an amethyst cluster, a natural purple quartz crystal. It was described as being from Uruguay at the time of purchase. Uruguayan amethyst is characterized by its very deep color, and when held up to strong light, the light passes through, creating beautiful color gradations and sparkling inclusions. When held up to strong light, you can see the phantom-like color patterns of purple, rainbows, and the growth lines on the surface of the crystal, making it a fascinating piece. Because of the long crystals, it is also recommended for those who like Sirius amethyst. ★ Size: Approximately 68.7mm x Approximately 38.7mm ★ Thickness: Approximately 36.9mm ★ Weight: Approximately 134g The color may vary depending on the light, lighting, and shooting environment. *Returns and refunds are not accepted.