sz7 Charles Albert sterling and crystal ring

sz7 Charles Albert sterling ring. 20mm long face, 16.6 grams, Stone is heavily crystalized and cool, not sure what it's called. Charles Albert® began producing unique, handmade Fine Sterling Silver in 1998. Using a variety of over 100 raw, natural and organic stones handpicked from around the world to create unmatched, high-quality jewelry using 95% pure Fine Sterling Silver. Before long, Charles Albert® began garnering attention for unsurpassed quality, trendsetting designs and a commitment to customer service. All precious metals are tested and guaranteed, any Native American jewelry referred to as Silver or Sterling is guaranteed to be a minimum of 90% (coin) silver and possibly higher content. Anything marked is guaranteed to be what it's marked, most bracelets are photographed on a 6" wrist (non hairy), rings photographed on the appropriate sized finger when possible. With bracelets if the measurement is not given in the description then inside circumference is shown where the metal meets the number on the the cloth tape measure.