Each strand of gemstones is carefully examined to create this collection. The stones must not only have a color, tone and shiller that is special, but they must feel good on your skin. Hill Tribe Silver from Thailand is one of our preferred precious metals. It has a higher silver content than sterling and, because it is made by a tribe who still works over coals with rocks and mallets, it has a very organic feel. Clasps are also chosen for their special qualities of beauty, ease of use, and safety.