I left any natural patina on. See photos as they are part of the description. Any other questions let me know. The item "Vintage Native Zuni Sterling Silver & Petit Point Turquoise Chandelier Earrings" is in sale since Tuesday, November 13, 2018. This item is in the category "Jewelry & Watches\Ethnic, Regional & Tribal\Native American\Earrings".The seller is "gems4friends" and is located in Albuquerque, New Mexico. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Israel, Mexico, New Zealand, Philippines, Singapore, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica.