Weight: 1.33g Main Stone: 0.924ct Diamonds: 0.302ct Material: K18 White Gold ★ Engraving: AU750 ★ Free ring size adjustment. Comes with a case We offer a wide selection of luxurious and beautifully designed jewelry specializing in natural gemstones, 18K gold, and natural diamonds. These items are perfect for birthstones and high-quality gifts, attracting energy and bringing good fortune. Enjoy the eternal brilliance that will never lose its value over time. ★ Estimated shipping date: Approximately 7-13 days from the order date (may be delayed due to unforeseen factors, e.g., COVID, typhoons) For custom orders: Approximately 3 weeks ★ Regarding natural rubies and sapphires If the product description does not state "no heat / unheated," it is generally understood that "enhancement (heated)" has been performed. ★ We kindly ask customers to confirm the product photos before purchasing and to place their orders only after they are satisfied with the design. As a general rule, returns and exchanges are not accepted unless there is a quality issue, so please understand this beforehand. We conduct strict quality inspections before shipping the products to ensure quality. Please rest assured. If you have any questions or concerns regarding quality, please feel free to contact us.