7.69cts Blue Tanzanite & Rose Quartz Rough Ring Sterling Silver 925 Shape: Rough Identification: Natural Tanzanite - Quartz Stone: 10 x 9 mm - 11 x 7 mm Metal: Sterling Silver 925 Dimensions: 26 x 20 x 17,4 mm Cts: 7.69 Grams: 4,27 Size Ring: 8 ( USA ) Tanzania (Friends in the United States, I kindly ask you not to make offers. There are problems with shipping to your country. Shipments are already being returned by Italian customs. This is all due to the new US customs regulations.) Copy and paste these link to watch video of this Blue Tanzanite Ring on YouTube https://www.youtube.com/watch?v=mhcvpJqaLbo Registered shipping with tracking Note that: The photos are taken in cold light, I don't use any filters, but sometimes they can vary a bit from seeing them in reality. And also take into account the measurements and weight when it comes to small stones, the photos are enlarged to see them better and in all details. Metaphysical properties of Tanzanite Tanzanite is commonly believed to facilitate a higher consciousness and stimulate intuition and perception. Some believe that it aids in detoxifying the body and improving vitality. It is said to be a good stone to wear or have near in situations where you need a calming and soothing presence. It is believed that certain gemstones and minerals have beneficial health and spiritual properties. Catawiki cannot guarantee or be held liable for these suggested attributes which have no scientific evidence and cannot be considered a substitute for traditional medical treatment.