Hi and thanks for stopping by! This has been confirmed by the "Discovering DeLizza & Elster aka Juliana Jewelry Group" You are looking at a beautiful Brown Topaz Keyshole demi parure. Tiered brooch has six topaz colored keystone or keyhole stones. In between each is a clear marquoise rhinestone. On top of ach keystone is a large topaz rhinestone and three clear rhinestones. There is a large clear round rhinestone in the middle.This is shiny and sparkly and in excellent like new condition. This measures 2" in diameter. Earrings have a topaz keystone with a clear marquoise stone and three clear round rhinestones at the top and down one side. They have clip backs in excellent working condition, They are in excellent like new condition.These measure 1/2" x 1". All stones are prong set. This is one beautiful sparkling demi parure. This is sure to be one not to miss to add to your collection. Shipping is USPS First Class Mail. Price Quoted is for U.S. only. International buyers please contact me for shipping cost. Please make sure to check out my other items. Thanks for looking!