This beautiful pendant, like so many others, has its roots in my youth. When my family first moved to Tempe in 1968 we moved into a house which, miraculously, had a tree house in the backyard. I was sure that this was a major selling point and that my Dad had wavered a bit until he saw that, well, the house did have a another house up in that old tree out back, so, done deal. Since then I've always loved trees, almost went into forestry as a career until I met a Forester who advised me otherwise. Anyhoo, this bad boy can be made in any metal with any type of stone if any stone at all. It is almost 1 inch in diameter, roughly the same size as a quarter. This design is made of sterling silver and is presented with a 2.5 mm round Ruby. Pendant comes complete with a sterling silver wheat chain 18 or 20 inches in length, your choice.