CLEARANCE Natural 4mm Round Black Onyx Beads (Sardonyx) – Smooth Round Gemstone Beads, 100+ Beads per Strand - Add timeless elegance and classic sophistication to your jewelry designs with these Natural 4mm Round Black Onyx Beads. These beautiful smooth round gemstone beads feature the deep, glossy appearance of black onyx with the natural character and subtle variations that make each strand unique. Also known as Black Sardonyx or Black Agate, these versatile beads are a must-have for jewelry makers creating classic, modern, and meaningful designs.
Each industry-standard strand contains 100+ beads measuring approximately 4mm in diameter, with an approximately 1.06mm hole, making them ideal for a wide variety of jewelry-making techniques. Their small, uniform round shape makes them perfect for bracelets, necklaces, earrings, rosaries, bead weaving, layering, and as spacer or accent beads in gemstone designs.
Black Onyx is a popular gemstone valued for its rich black color, smooth polished finish, and durability. Natural black onyx beads may display subtle hints of natural black, white, gray, and brown tones, adding organic beauty and variation to each strand. These beads pair beautifully with silver, gold, copper, crystals, pearls, lava stone, hematite, gemstones, and other natural bead styles.
Whether you are creating elegant everyday jewelry, men’s accessories, rosary beads, spiritual jewelry, or sophisticated gemstone designs, these natural black onyx round beads provide a versatile foundation for countless projects. Sold by the strand and available at a clearance price while supplies last, these premium gemstone beads are an excellent addition to any jewelry maker’s collection.
Natural 4mm Round Black Onyx Beads (Sardonyx) - Count : 100+ beads per industry-standard strand - Size : industry 4mm diameter - Cut : Smooth Round - Hole : ~.042mm = 1.06mm - Sold by Strand.
Black Onyx, like Bloodstone, has long been prized as Rosary Beads and said to have healing powers. Onyx is said to be a grounding stone, that keeps energy within the body and prevent its drainage by stress. Natural Healers use Onyx to reduce sexual impulses, provide defense and protect during any battle or conflict, as well as provide protection from psychic attack. Zing and Pizzazz is what gleaming black onyx will add to jewelry designs. Black Onyx is also called : Black Sardonyx, Black Agate or (simply) Onyx. Our Black Onyx Beads marked Natural Black Onyx still retain glimpses of their natural blacks, whites, greys and/or browns. Black Onyx are the market standard, however. See all our our Black Onyx Beads. Please see all of our Rosary Parts as well.
