sz6 Vintage silver and turquoise ring 20mm long, 3.8 grams. All precious metals<br>are tested and guaranteed, any Native American jewelry referred to as Silver or<br>Sterling is guaranteed to be a minimum of 90% (coin) silver and possibly higher<br>content. Anything marked is guaranteed to be what it's marked, most bracelets<br>are photographed on a 6" wrist (non hairy), rings photographed on the<br>appropriate sized finger when possible. With bracelets if the measurement is not<br>given in the description then inside circumference is shown where the metal<br>meets the number on the the cloth tape measure.