Black pendants bring depth and contrast to silver jewelry, making them a strong choice for layering or wearing alone. Our collection features over 28,500 pieces set in .925 sterling silver, showcasing natural stones like black onyx, black obsidian, and black tourmaline. Each stone carries distinct properties: onyx rates 6.5-7 on the Mohs hardness scale, while obsidian—a volcanic glass—sits at 5-5.5. Prices range from $16 to $11,402, with free shipping to all US addresses.
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Black onyx is a form of chalcedony, a microcrystalline quartz that forms slowly in rock cavities. Black obsidian is volcanic glass created when lava cools rapidly. Onyx has a waxy luster and rates higher on the hardness scale (6.5-7) compared to obsidian (5-5.5).
Clean your pendant with warm water and mild soap using a soft cloth. Avoid ultrasonic cleaners for obsidian, as its glass structure can fracture. Store black stone pendants separately to prevent scratching from harder materials.
Our pendants feature natural black stones. While some black onyx in the market undergoes heat treatment to deepen color (an industry-standard practice), obsidian and tourmaline display their natural coloration without enhancement.