This exquisite 1970s ring features a small piece of natural Turquoise with a Pyrite inclusion bezel-set in a classic Sterling Silver mounting. Stamped 'Marie B' and 'Sterling', this size 8.5 ring weighs approximately 3.96 grams and is in very good condition. The top of the ring is approximately 10.5 mm at its widest, tapering to 3.7 mm at the bottom of the band. This vintage ring displays a slight patina and has been cleaned but not polished.

Turquoise, an ancient and revered gemstone, is celebrated for its distinctive blue-green hues, ranging from sky blue to vibrant green. This opaque mineral, a hydrated phosphate of copper and aluminum, often features intricate matrix patterns, adding to its unique character. With a hardness of 5 to 6 on the Mohs scale, it's relatively soft, requiring gentle care. Historically significant in many cultures, particularly in Native American traditions, Turquoise is valued for its beauty and perceived protective qualities.