Royal Blue Synthetic Sapphire Oval Cut Loose Gemstone, Lab Created Corundum Stone for Jewelry Making (0.5-5 Carats, 1 Piece)

Discover the elegance of lab-created oval blue sapphires—crafted with precision and designed to dazzle. These synthetic corundum gemstones are expertly cut into classic oval shapes, offering brilliant sparkle and balanced proportions that suit a wide variety of jewelry designs.Unlike natural sapphires, our lab-created stones deliver vivid royal blue color, excellent clarity, and consistent quality at a fraction of the cost. Their Mohs 9 hardness ensures long-lasting durability, making them ideal for everyday wear in rings, earrings, pendants, or custom pieces.Available in multiple sizes and carat weights—4x6mm (0.5ct), 5x7mm (1.0ct), 7x9mm (2.2ct), 8x10mm (3.2ct), and 9x11mm (5.0ct)—you can find the perfect match for your project. Whether you're a professional jeweler or a DIY enthusiast, these lab sapphires offer an affordable, high-quality solution for bringing your designs to life.

• Brilliant Oval Cut - Expertly cut into a classic oval shape, these gemstones offer excellent brilliance and symmetry. Available in multiple sizes from 4x6mm to 9x11mm, perfect for rings, pendants, earrings, and other custom jewelry.
• Lab-Created Sapphire - Made from synthetic corundum (not natural), each stone features a rich royal blue hue with exceptional clarity and saturation—offering the beauty of natural sapphire at a more accessible price.
• Hard & Durable - With a Mohs hardness of 9, lab-created sapphire is extremely scratch-resistant and durable, maintaining its shine and polish through daily use.
• Multiple Sizes Available - Choose from 0.5ct (4x6mm), 1.0ct (5x7mm), 2.2ct (7x9mm), 3.2ct (8x10mm), or 5.0ct (9x11mm) to meet various design needs—from minimalist styles to bold statement pieces.Carat weight may vary slightly due to cutting.
• Ideal for DIY Jewelry - Each gemstone is precision-cut and polished by skilled artisans. Perfect for jewelry designers, DIY projects, and anyone seeking a luxurious look without the high cost of natural stones.