For sale: A stunning pair of natural tourmaline gemstones, certified by the Antwerp Laboratory for Gemstone Testing (ALGT). These gems feature a square modified octagon step cut, showcasing a vibrant blue-green color with exceptional clarity. Weighing a total of 9.24 carats, they are perfect for high-end jewelry. Comes with an official certification report dated 14/04/2025. Customer satisfaction is our main concern, in case of any issues with our products please contact us. We will try to resolve your issue as soon as possible. The origin information is given by the owner and not mentioned in the certification of the stone. This item will be shipped within 3 days through a secure and insured shipping company, after confirmation of payment by Catawiki.