Agate is formed by microscopic crystals of quartz laid done in layers over thousands of years. This makes them jewels of ancient wisdom.
Agates are believed to enhance mental function and improve concentration. When mixed with crystal quartz their powers are intensified. We believe every stone has a story and every item of jewelry should too. Believe in their wisdom or just wear them for their beauty.
Each polished black agate gemstone is approximately 30MM wide x 40MM long x 5MM high and is lightly veined with shades of grey. Length is 47CM (18 inches) adjustable to 51CM (19 ½ inches).