Bridewell Stone Marquise Size:26x9mm A quartz pseudomorph with onyx

A quartz pseudomorph with onyx banding

this material was overlooked until someone took a chance on it

Carefully cut and polished to a brilliant finish with a smooth

This material comes from the famous turquoise-producing region near Qingu in China's Hubei Province—one of the world's most important sources of high-quality turquoise

Bridewell Stone Marquise Size:26x9mm A quartz pseudomorph with onyxA rare, handcrafted man made gemstone born from the artistic vision and scientific precision of lapidary artists Ray and Amy Bridewell in Kentucky. Each Bridewell Stone cabochon is meticulously grown by blending premium purified minerals (including silica, zinc, lithium, copper, and other elements) and melting them at volcanic temperatures exceeding 2,400F. Through controlled slow cooling, stunning crystalline formations bloom within a gem quality