This refined and certified piece of jewelry has been meticulously handcrafted with the utmost precision and expertise, and it comes with a certificate from ALGT, an internationally renowned laboratory headquartered in Antwerp. ALGT is globally recognized for its advanced technology and highly accurate analyses. The included certificate not only enhances the value of the piece but also ensures that you own an authentic, high-quality item independently tested and verified by experienced gemologists. Product Description: Report Number: 421583000 Species: Natural Topaz Variety: Blue Topaz Shape & Cutting Style: Pear, Mixed Cut Measurements: 8.41 x 6.26 x 4.55 mm Total Weight: 17.93 in grams Color: Light Blue Transparency: Transparent Comments: Randomly selected stones for testing. Examined as mounting permits. Weight and measurements are approximate. Item Details: Item: Necklace Condition: New Material Necklace: Silver Necklace Length: About 455 mm (adjustable) About shipping: By us, you can always rely on careful and reliable shipping. Our packages are handed over twice a week to our trusted courier on business days, ensuring prompt handling of your orders. International shipments typically take 9 to 18 days to arrive, depending on the destination. If you purchase multiple lots, you only pay shipping once, saving you money! Our shipping costs include a range of premium services: • High-Quality Packaging: Your item will be carefully packed with protective materials to ensure maximum safety during transit. • One-Year Warranty: For your peace of mind, we offer a one-year warranty covering manufacturing defects with a replacement of equal value, in addition to Catawiki's terms and conditions. This does not cover loss, damage caused by yourself, or unauthorized repairs. • Coverage for Loss or Damage: In the unlikely event that your item is lost or damaged during transit, we will fully reimburse the costs. • Return Shipping Costs: Returns are not a problem for us. According to Catawiki's terms and conditions, the buyer is responsible for return shipping costs. However, we will reimburse the return shipping costs up to the amount of the original shipping costs you paid, with a maximum of 25 EUR. About our lots: We prioritize excellent customer service and reliability because your experience and satisfaction are of the utmost importance to us. Feel free to browse through our fantastic feedback from other buyers, which shows that we are highly rated. Each of our items is photographed individually, ensuring that the attached photos accurately depict the actual item for sale. We strive to take high-quality photos with great care to provide a precise and honest representation of the item, so you can have a good understanding of your purchase.