Ceylon Sapphire Cushion 3cts gemstoneCeylon Sapphire Cushion 3cts gemstone Descriptions Ceylon sapphires or Sri Lankan sapphires are distinguished by their excellent brightness, brilliance, and saturation. For over 2,500 years, Sri Lanka has been mining sapphires, earning the country a reputation in the industry. Deep blue sapphires have long been associated with royalty, often worn by medieval kings who believed that the gemstones would protect them from their enemies. Besides nobility