Royal Blue Synthetic Sapphire Loose Gemstone, Emerald Cut Corundum Stone for Jewelry Making (0.3ct-5.5ct, 1pc)

Transform your jewelry designs with this exquisite royal blue synthetic sapphire. This emerald-cut corundum gemstone exhibits the rich, deep blue hue characteristic of sapphires, making it ideal for fine rings, pendants, or other fine jewelry. Available in sizes ranging from 0.3 to 5.5 carats, this precisely cut synthetic gemstone offers excellent clarity and brightness at an affordable price. The classic round cut maximizes light return while maintaining the durability of corundum's inherent hardness. Each stone is sold individually so you can choose the exact size you need for your custom jewelry project. Whether you're a professional jeweler or an amateur, this synthetic sapphire offers the perfect combination of beauty and value for your next masterpiece.

• Premium Synthetic Sapphire – Made of high-quality corundum (synthetic sapphire), this gemstone showcases a rich royal blue color with brilliant luster.
• Classic Emerald Cut – Expertly crafted in an emerald cut, the step-cut faceting enhances the gemstone’s clarity and optical appeal, giving it an elegant and sophisticated look.
• Multiple Sizes Available – Choose from a range of sizes and carat weights: 3x5mm ≈ 0.3ct，5x7mm ≈ 1.2ct，6x8mm ≈ 2.0ct，7x9mm ≈ 3.0ct，8x10mm ≈ 4.0ct，9x11mm ≈ 5.0ct(Actual weight may vary slightly.)
• 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 & Expertly Polished – Made from high-hardness corundum (Mohs hardness 9), this gemstone is scratch-resistant and long-lasting. Each stone is meticulously polished to achieve exceptional brilliance and transparency.