Royal Blue Synthetic Sapphire Loose Gemstone, Round Cut Corundum Stone for Jewelry Making (Blue, 10mm 4.5ct)

Transform your jewelry designs with this exquisite Royal Blue synthetic sapphire gemstone. This round cut corundum stone showcases the rich, deep blue hue that sapphires are treasured for, making it perfect for creating stunning rings, pendants, or other fine jewelry pieces. Available in sizes ranging from 0.6 to 6 carats, this precisely cut synthetic stone offers excellent clarity and brilliance at an accessible price point. The classic round cut maximizes light return while maintaining durability, a hallmark of corundum's inherent hardness. Each stone is sold individually, allowing you to select the exact size needed for your custom jewelry project. Whether you're a professional jeweler or an enthusiastic hobbyist, this synthetic sapphire provides the perfect blend of beauty and value for your next masterpiece.

• Premium Synthetic Sapphire - Made of high-quality corundum, this royal blue synthetic sapphire boasts exceptional brilliance and superior transparency, making it an ideal choice for jewelry setting.
• Available in Multiple Sizes - Offered in sizes ranging from 5mm to 11mm to meet various jewelry design needs. Approximate carat weights: 5mm≈0.6ct, 6.5mm≈1.3ct, 8mm≈2.5ct, 9mm≈3.5ct, 10mm≈4.5ct, 11mm≈6ct (actual weight may vary slightly).
• Exquisite Cutting Craftsmanship - Classic round brilliant cut, showcasing superior fire and refraction, making it as dazzling as a natural gemstone.
• Ideal for Jewelry Making & DIY - Ideal for all kinds of jewelry making such as rings, pendants, earrings, etc. It is also suitable for use as a collection, inlay or gift.
• Durable and Long-Lasting - With a corundum hardness of 9, second only to diamond, it is highly resistant to scratches and wear, ensuring long-lasting brilliance for everyday jewelry settings.