Pure coral brings the organic warmth of ancient seas to modern sterling silver jewelry. This marine gemstone forms over centuries from the skeletal remains of coral polyps, creating natural color variations from deep red to soft pink and salmon. Coral ranks 3-4 on the Mohs hardness scale, making it a softer stone that requires careful setting. Our collection features natural coral sourced from sustainable harvests, set in .925 sterling silver by skilled silversmiths. Browse over 130,000 pieces with free US shipping.
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Real coral feels cool to the touch and shows subtle color variations and surface texture. It will not have the uniform color or plastic sheen of imitations, and genuine coral often displays fine growth lines visible under magnification.
Red and pink coral come from the same Corallium species, with color intensity determined by carotenoid pigment concentration. Deeper red specimens contain more pigment, while lighter pink pieces have less, though both are equally natural.
Store coral away from harder gemstones to prevent scratching, and clean it with a soft damp cloth only. Avoid ultrasonic cleaners, chemicals, and prolonged sun exposure, as coral can fade or become brittle with improper care.