Our factory specializes in creating Natural Black Spinel Loose Gems, specifically in the marquise cut size of 2x4mm. These beautiful gems are created using high-quality materials and expert craftsmanship, resulting in a stunning and durable product. Black Spinel is a popular gemstone known for its rich, dark color and unique sparkle. These gems can be used in various types of jewelry, including rings, earrings, necklaces, and bracelets. Our focus on quality ensures that each gemstone is carefully inspected before leaving the factory, so you can feel confident in your purchase. Choose from various quantities to fit your needs. Order now and enjoy the beauty and elegance of these Natural Black Spinel Loose Gems!