Description: These earrings have Sterling Silver Post and Hypo-Allergenic nuts. They are diamond cut, meaning they have tiny grooves cut in the silver, giving it a diamond like look. All of our product is proudly manufactured in the USA!! We take great pride in our unique designs, creativity, and product quality. All of our jewelry is run through a series of quality tests to make sure it stands up to your expectations. Our product comes with a 100% guarantee against manufacture defects.