Can onyxs be used in jewelry?
Sep 30, 2025
Onyx is a captivating gemstone that has been cherished for centuries for its beauty and elegance. As a supplier of onyx, I often get asked whether onyx can be used in jewelry. The answer is a resounding yes! Onyx is a versatile gemstone that can be fashioned into a wide range of jewelry pieces, from rings and necklaces to earrings and bracelets. In this blog post, I'll explore the unique properties of onyx that make it suitable for jewelry, the different types of onyx commonly used, and some design ideas to inspire your next jewelry purchase.
Properties of Onyx That Make It Ideal for Jewelry
Onyx is a variety of chalcedony, a mineral in the quartz family. It is known for its smooth, waxy luster and its distinctive banding patterns, which can range from subtle to bold. One of the key properties that makes onyx an excellent choice for jewelry is its hardness. On the Mohs scale of mineral hardness, onyx typically ranks between 6.5 and 7, making it relatively durable and resistant to scratches. This means that jewelry made from onyx can withstand daily wear and tear, making it suitable for both casual and formal occasions.
Another important property of onyx is its color. Onyx comes in a variety of colors, including black, white, brown, red, and green. Black onyx is perhaps the most well-known and widely used variety, prized for its sleek, sophisticated appearance. White onyx, on the other hand, has a soft, ethereal quality that makes it a popular choice for more delicate jewelry designs. The range of colors available in onyx allows jewelry designers to create pieces that suit a variety of tastes and styles.
In addition to its hardness and color, onyx is also relatively easy to work with. It can be cut and shaped into a variety of forms, including cabochons, beads, and faceted stones. This versatility allows jewelry designers to create unique and intricate designs that showcase the beauty of the stone.
Types of Onyx Commonly Used in Jewelry
There are several types of onyx that are commonly used in jewelry. Here are some of the most popular varieties:


- Black Onyx: As mentioned earlier, black onyx is one of the most well-known and widely used varieties of onyx. It has a deep, rich black color that is often associated with elegance and sophistication. Black onyx is commonly used in men's jewelry, such as rings and cufflinks, as well as in women's jewelry, such as necklaces and earrings.
- White Onyx: White onyx has a soft, milky white color that gives it a delicate and feminine appearance. It is often used in more romantic and elegant jewelry designs, such as necklaces with intricate settings and earrings with a vintage-inspired look.
- Sardonyx: Sardonyx is a type of onyx that features bands of brown or reddish-brown (sard) and white. The contrast between the different colors creates a striking visual effect, making sardonyx a popular choice for cameos and other carved jewelry pieces.
- Green Onyx: Green onyx has a beautiful, vibrant green color that can range from light to dark. It is a relatively rare variety of onyx, making it a unique and valuable addition to any jewelry collection. Green onyx is often used in contemporary jewelry designs to add a pop of color.
Design Ideas for Onyx Jewelry
Onyx can be incorporated into a wide range of jewelry designs, from simple and classic to bold and modern. Here are some design ideas to inspire your next jewelry purchase:
- Onyx Rings: A black onyx ring is a timeless classic that can add a touch of sophistication to any outfit. You can choose a simple solitaire ring with a single onyx stone, or opt for a more elaborate design with multiple stones or accents. For a more contemporary look, consider a ring with a geometric-shaped onyx stone or a unique setting.
- Onyx Necklaces: A necklace featuring onyx can make a statement piece. You can choose a long, layered necklace with onyx beads or a pendant necklace with a large onyx cabochon. For a more formal look, consider a necklace with onyx and diamonds or other precious gemstones.
- Onyx Earrings: Onyx earrings come in a variety of styles, from studs to dangles. Stud earrings with a single onyx stone are a simple and elegant choice, while dangle earrings with multiple onyx stones can add movement and drama to your look. You can also choose earrings with a combination of onyx and other gemstones for a more colorful and eye-catching design.
- Onyx Bracelets: A bracelet with onyx beads or a charm bracelet with onyx accents can add a touch of elegance to your wrist. You can choose a simple beaded bracelet or a more elaborate design with a clasp or other decorative elements. For a more unique look, consider a bracelet with onyx and other materials, such as leather or metal.
Onyx in Interior Design
In addition to its use in jewelry, onyx is also a popular choice for interior design. Its unique appearance and durability make it suitable for a variety of applications, including flooring, countertops, and wall cladding. For example, Sealed 8 Inch Hexagon Count Red Marble Tiles can add a touch of luxury to any room, while Colored Grey Marble Vanity Tops can create a sophisticated and elegant look in a bathroom. Exotic Honed Silver Breccia Marble Slabs are also a popular choice for adding a touch of drama to a space.
Conclusion
In conclusion, onyx is a beautiful and versatile gemstone that can be used in a wide range of jewelry and interior design applications. Its hardness, color, and ease of workability make it an excellent choice for creating unique and durable pieces. Whether you're looking for a classic black onyx ring or a more contemporary piece with a pop of color, there is an onyx jewelry design to suit your taste and style. If you're interested in purchasing onyx jewelry or using onyx in your interior design project, I invite you to contact me to discuss your options and start a procurement negotiation.
References
- "Gemstones of the World" by Walter Schumann
- "The Complete Guide to Gemstones" by Richard W. Hughes
