Black Tourmaline Freeform Stud Earrings Sterling Silver

The Black Tourmaline Freeform Stud Earrings set polished freeform stones in solid Sterling Silver 925 with standard post-and-back fittings, 3 grams for the pair. Each freeform keeps its own natural contours, so the pair matches in character rather than mirror-image precision.

Black Tourmaline is one of the most popular protective stones in modern practice, traditionally worn for grounding and a steadier state of mind. As studs it delivers that association in the most wearable format there is, sturdy enough for daily rotation.

Key Properties
Primary Focus: Protection & Grounding
Secondary Focus: Calm & Stress Relief
Chakra Association: Root
Zodiac Sign: Capricorn, Scorpio
Chinese Zodiac: Rat, Ox
Ruling Planet: Saturn
Elements: Earth
Mohs Hardness: 7-7.5
Stone Family: Cyclosilicate
Form: Earrings
Material: Solid Sterling Silver 925, Natural Black Tourmaline
Setting: Stud
Ear Wire: Post and back (standard)
Stone Size: 19 mm freeform polished
Finish: Polished
Approximate Weight: 3 g (pair)
Approximate Size: 19 mm (0.75 inches)
Listing: Pair

Geological Information
Black Tourmaline, formally known as schorl, is an iron sodium borosilicate from the tourmaline group and cyclosilicate family, crystallising in the trigonal system at Mohs 7-7.5; the black colour comes from its high iron content, and schorl is the most abundant tourmaline variety. The stone is strongly piezoelectric and pyroelectric, developing an electric charge when rubbed or heated, a physically demonstrable property that has kept it in scientific instruments since the 18th century. Sources include Brazil, the USA, Africa, Pakistan, and Afghanistan.

AuturaSol Standard
Each natural stone is selected for its authenticity, geological integrity, and energetic clarity. Natural variations in colour, structure, inclusions, and surface features are inherent to geological materials and contribute to the individuality of each piece. Any known treatments, enhancements, stabilization, or man-made characteristics are clearly disclosed within the product information where applicable. Every piece is inspected and photographed to reflect its true character; however, lighting conditions, screen settings, and natural variation may cause slight differences in appearance. If you have any questions about a piece before completing your purchase, we're always here to help. Where authenticity meets beauty, we tell you exactly what you're holding.