9.96cts White Herkimer diamond, Aquamarine & Tanzanite Necklace Shape: Rough- Oval Metal: Sterling Silver 925 Identification: Natural Herkimer diamond - Aquamarine - Tanzanite Size Pendant: 28,6 x 10,5 x 6,5 mm - with chain 24,5 cm Stone: 10 x 8 mm Grams: 5,24 g. Mohawk Valley Region of New York State- 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 this link to see the videos of this Necklace on You Tube https://www.youtube.com/watch?v=5FBFHsCmqzY Commonly Believed Metaphysical Properties Herkimer diamond is believed by some to have metaphysical properties including healing, increasing spiritual energy and opening up the crown and third eye chakras. 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.