Best Onyx Loose Gemstones of 2025

The REAL-GEMS Yellow Onyx Pair offers a stunning natural onyx gemstone experience. Each gemstone features a beautiful yellow colour, perfect for adding a vibrant touch to your jewellery designs. The oval cabochon shape not only enhances the aesthetic appeal but also makes it easy for you to work with in various settings. With a pair of two pieces, you can create matching earrings or a set of complementary jewellery, allowing for endless creative possibilities.

The Massive Beads Onyx Beads come in a set of 100 natural 8mm round black onyx beads. Each bead features a 1mm hole, making them easy to thread and perfect for a variety of jewellery projects. You can use these unique beads to create necklaces, bracelets, earrings, and more, allowing your creativity to shine through. The natural variations in each bead ensure that your creations will be one-of-a-kind, adding a personal touch to your jewellery-making endeavours.

The Radheyma Black Onyx Stone is a certified, natural Sulemani Hakik gem, ideal for both men and women. This beautiful stone is lab-tested to ensure its quality, giving you peace of mind when wearing it. It helps you gain control over your emotions and passions, while inspiring spiritual growth. By wearing this stone, you can enjoy a boost in confidence, a sense of responsibility, and heightened awareness, making it a valuable addition to your collection.

The 55Carat Green Onyx Gemstone is a natural oval-shaped loose gemstone offered at wholesale rates, making it an excellent choice for various purposes. Whether you are an astrologer, jeweller, or a craftsman, this gemstone can enhance your creations or serve as a thoughtful gift for someone special. Ideally suited for bulk orders, you can easily stock up for your projects. Additionally, the product's colour may vary slightly due to lighting or monitor settings, so be prepared for some differences in appearance.

The 55Carat Red Onyx Gemstone is a natural oval-shaped gemstone offered at wholesale rates. This gemstone is perfect for various uses, including astrology, jewellery making, or as a thoughtful gift for someone special. If you are an astrologer, jeweller, or designer, this gem can enhance your creations and add value to your work. Additionally, bulk orders are available, making it convenient for businesses or collectors looking to stock up on quality gemstones.

The Kirti Sales Green Onyx is a certified lab-sealed natural gemstone, ensuring its quality and authenticity. You will appreciate that while the gemstone may have been treated to enhance its appearance and durability, it still requires special care to maintain its beauty. The colour may vary slightly depending on your monitor settings, providing a unique touch to each piece. With its oval mixed cut and specific refractive index, this gemstone is not only visually appealing but also a great addition to any collection.

The GEM-INSIDE Beads are crafted from natural brown Botswana onyx agate, offering you a semi-precious material for all your jewellery-making needs. These versatile beads are perfect for creating stunning necklaces, bracelets, and earrings, allowing you to express your creativity. Being lead-free and nickel-free, you can enjoy peace of mind knowing that these beads are safe to use. They are ideal for various arts and crafts projects, making them a great choice for DIY gifts or home decorations.

The 55Carat Green Onyx is a natural oval-shaped gemstone offered at wholesale rates, making it an excellent option for astrologers, jewellers, and craftsmen. If you are a jewellery maker, this gemstone can elevate your designs with its unique colour and quality. Additionally, it is perfect for collectors or as a thoughtful gift for someone special. The versatility of this gemstone allows you to create personalised jewellery or utilise it for astrological purposes, providing both beauty and meaning.

The GemsOnClick Onyx Gemstone is a genuine black onyx loose gemstone ideal for various creative projects. As a jeweller, jewellery maker, or designer, you will appreciate its quality and wholesale pricing, making it an excellent choice for bulk orders. This versatile gemstone is perfect for hobbyists and craftsmen alike, offering an elegant touch to your creations. Additionally, its unique properties make it a thoughtful gift for someone special, allowing you to express your creativity and personal style with ease.

The 55Carat Black Onyx is a stunning natural oval-shaped loose gemstone, ideal for various applications. Whether you are an astrologer, jeweller, or designer, this gemstone offers a perfect choice for your creative projects. You can take advantage of the wholesale rates for bulk orders, making it a cost-effective option for your needs. Additionally, the unique flatback design ensures ease of use in jewellery making, allowing you to create beautiful pieces effortlessly. Please note that the product colour may vary slightly due to lighting conditions.