Black bracelets bring depth and weight to silver jewelry. Our collection features 590 designs set in .925 sterling silver, each mounted with natural black gemstones including onyx, obsidian, and black tourmaline. Black onyx rates 6.5-7 on the Mohs hardness scale, making it resistant to scratches in regular wear. These stones form deep within volcanic rock or through silica deposits over millions of years. Prices range from $520 to $20,919, with free shipping to all US addresses.
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Common black gemstones include onyx, obsidian, black tourmaline, and black spinel. Onyx and tourmaline offer greater durability for daily wear, while obsidian provides a distinctive glassy appearance.
Clean black gemstone bracelets with mild soap and warm water, then dry with a soft cloth. Store separately from other jewelry to prevent scratches, and remove before swimming or applying lotions.
Yes, black onyx is natural chalcedony quartz. Some onyx undergoes heat treatment to deepen its color, a standard industry practice that produces stable, permanent results.