Onyx Gemstone Button Bracelet 4mm

Mineralogically, onyx is a variety of chalcedony (microcrystalline SiO₂), with a Mohs hardness of 6.5–7 and a trigonal crystal system. Its deep black color is created by natural carbon inclusions or dyeing. The name comes from the Greek "onyx" (fingernail) – traditionally used as a healing stone for nails, skin, and hair. In antiquity, onyx was considered a protective stone against misfortune and was included as a grave offering. The flat button shape (4 mm) rests comfortably on the skin and gives the bracelet a modern, sophisticated look. Deposits: Brazil, India, Madagascar, Uruguay, USA.

Significance in Crystal Healing

Onyx is considered a stone of assertiveness, self-confidence, and inner strength. It is said to promote willpower and goal orientation, sharpen logical thinking, and act as a powerful protective and grounding stone. It is believed to be associated with the root chakra. These attributions are based on established tradition and are not scientifically proven. They do not replace medical treatment.

Product Details

Stone Type: Onyx (black chalcedony)
Mineralogy: Microcrystalline SiO₂, Mohs hardness 6.5–7
Shape: Button (flat, 4 mm)
Length: approx. 18.5 cm
Color: Deep, elegant black
Material: Elastic band
SKU: ABST170320
Natural Product: Color intensity may vary slightly