Beautiful natural gemstone, Perfect for collectors, Jewelry makers, or anyone looking for something special. Species : Natural Topaz Variety : Blue Topaz Shape and Cutting Style : Cushion Weight : 54.38 CARAT Origin : Brazil Measurements : 21.16 x 18.41 x 14.23 mm Color : Swiss Blue Treatment : Heated Transparency : Transparent Characteristics : Topaz naturally spans colorless, brown, yellow, pink, and more rarely red or violet; blue topaz is often produced by irradiation and heat treatments. Fluorine and aluminum form its fundamental structure, granting a Mohs hardness of 8 with perfect basal cleavage. Fine-quality transparent stones can display remarkable brilliance when skillfully cut. Pink and red topaz varieties are particularly prized for their rarity. One of the ‘big gems’ historically, topaz endures as a versatile choice for any jewelry style. Comments : Topaz is commonly heated to improve or change the color. Color authenticity is currently undeterminable. ============================================================ SHIPPING WORLDWIDE EXPRESS SHIPPING: DHL/FedEx (Delivery within 3-5 working days) COMBINED SHIPPING: We allow combined shipping for multiple items. FAST DISPATCH: We ship within 24 hours after receiving complete payment. All orders are packaged and shipped with great care and delivered by a reliable courier service. Delivery times may vary, especially during peak periods. ============================================================ *Import Customs Tax* Please note: Import duties, taxes, and VAT are not included in the item price. The buyer is fully responsible for any customs duties, taxes, VAT, and clearance fees charged by their country. We have no control over these charges. Any applicable VAT, customs duties, or clearance fees must be paid by the customer directly to FedEx, DHL, or the relevant customs authority.