20 Pcs Natural D Block Blue Tanzanite 4.25 mm IF Round CERTIFIED Loose GemstoneDESCRIPTION Product Name: Natural Tanzanite Shape: Round Color: Violet Blue Measurement: 4.25 x 4.25 x 2.50 mm Weight: 6.30 Ct. Approx Pieces: 20 Pcs Treatment: Heated Origin: Tanzania Hardness: 6.5 to 7 Moh's ALL THE STONE ARE NOT IN SAME SIZE IT WILL BE APPROXIMATE SIZE AND YOU WILL RECEIVED STONE AS SHOW IN PICTURE Shipping and Handling Handling Time: We take handling time of One Business Day from the date of receipt of the payment after receiving cleared payment. Shipping Services: The shipping company takes 7-10 business days to deliver the product at US. 11-23 days for International Shipping apart of USA. This transit time does not include the seller's handling time. Transit time includes normal weekdays. Often Saturdays, Sundays, and major holidays are not included in transit time estimates. Business day does not include Sundays. Payments A payment is considered "cleared" after your payment has been deposited into our account. We accept payment via PayPal only. Return Policy Merchandise must be returned within a maximum of 30 days on receipt.Merchandise must be unused, unworn, and undamaged by you and in the original shipping condition. Your refund will be processed within 3 working days upon receipt of return package.Return shipping charges will be borne by the buyer. All duties, taxes in the buyer’s country are taken care by buyer only. Feedback Feedback & DSRs (Detailed Seller Ratings). We strive for 100%Customer Satisfaction and we love to leave positive feedbacks for our buyers. Negative feedback is not a solution. So, we request you to contact us and give us a chance to resolve it asap. Thank You and Happy Shopping.