
Hand Cut Flowering Tube Onyx
35mm by 25mm 5mm
£15.00
Out of stock
Discover the timeless beauty of nature captured in stone with this handmade cabochon of Flowering Tube Onyx. Each piece is individually cut, shaped, and polished by hand, revealing the intricate details and organic patterns that make this gemstone so rare and desirable. Flowering Tube Onyx is known for its unique tube-like inclusions that resemble blossoming flowers, ancient coral formations, or fossilized plant life. The effect is natural and breathtaking, as if a miniature garden has been preserved within the gemstone itself.
This cabochon is a perfect choice for artisan jewelers, collectors, or anyone who appreciates rare and unusual stones. Unlike mass-produced gemstones, this piece is entirely unique—what you see is exactly what you get. The natural color palette includes soft creams, warm rust tones, subtle grays, and occasional hints of pink or honey, often layered with translucent bands that add depth and dimension. The polished surface reveals the intricate interior structure of the stone, giving it an almost three-dimensional look under the light.
Flowering Tube Onyx is a member of the chalcedony and agate family, prized for both its beauty and durability. With a hardness rating of around 6.5 to 7 on the Mohs scale, it is suitable for most types of jewelry, including rings, pendants, brooches, and statement earrings. The cabochon shape, with its smooth domed surface and flat back, makes it especially easy to set in bezels, wire wrap designs, or incorporate into custom settings. Each piece is cut to emphasize the natural flow and direction of the tube formations within, allowing the organic design to shine through.
This particular stone is not only beautiful, but also carries symbolic and metaphysical meaning. Many crystal enthusiasts believe that Flowering Tube Onyx promotes grounding, stability, and a deep connection to nature. The flower-like structures represent growth, renewal, and the power of transformation, making this cabochon an ideal choice for meaningful, intention-based jewelry. Whether you’re designing for spiritual balance, personal healing, or simply a love of earth’s natural beauty, this stone delivers both aesthetically and energetically.
Collectors will also appreciate the rarity and geological history behind Flowering Tube Onyx. Formed over millions of years, these inclusions are created by fossilized material such as algae or organic sediment that became encased in silica deposits. As the stone formed, these ancient structures were preserved, resulting in the complex, flower-like appearance that is so highly sought after today. Each cabochon is essentially a window into prehistoric life, frozen in time and transformed into a wearable work of art.
This cabochon is sourced from high-quality, ethically mined material and shaped with care to ensure maximum visual impact. The size and weight make it ideal for both large focal designs and detailed smaller pieces. The stone is photographed under natural lighting, and all listings reflect the actual item for sale—there are no stock images, and each cabochon is truly one of a kind.
Whether you are an experienced jeweler looking for an eye-catching centerpiece, a lapidary artist in search of your next masterpiece, or a collector adding a rare specimen to your display, this handmade cabochon of Flowering Tube Onyx is a remarkable find. Add it to your cart today and bring the beauty of nature’s ancient art into your hands. Once sold, it cannot be duplicated—nature doesn’t repeat itself.
Designer Cabochons
Unique Handmade Cabochons for Jewellery Artists. Follow us on socials
Join our mailing list
© 2025. All rights reserved.