Birthstone for the month of September and traditional gemstone gift for 5th, 10th, 45th & 51st wedding anniversaries. 18 Inch 14K Yellow Gold Chain Included with Pendant. Features 0.6 Carat Blue Sapphire. Free Certificate of Authenticity. Easy Returns - If you are not 100% satisfied with your purchase, you can return it for a full refund or exchange it within 30 days of the delivery date. Returns, including free gifts, must be unworn and in the state that you received them. Angara offers high-quality Blue Sapphire jewelry in a variety of appealing designs. All our Sapphires are sourced directly from mines and manufacturers. The exceptional craftsmanship ensures that every Blue Sapphire jewelry piece will last for generations. All our items are packaged with care in appealing boxes with plush interiors.