This sterling silver bracelet was handcrafted by a Native American Silversmith in New Mexico, USA. The stones, when used are genuine. 1 5/8" at it's widest. The combination of turquoise and coral has been a tradition of the Navajo for centuries. The use of coral by Navajo people started when they would find pieces of fossilized red coral in the desert. Native Americans first started trading with Europeans 600 years ago for the deep red coral from Italy. Inside measures 5.5” excluding 1.25” gap.