Houston Diamond District offers a 30 day return policy on all of its products</br>Variance of Weight is +/- 6%. Earrings are listed total weight of both</br>We only sell 100% Natural?? un-treated ?? conflict free diamonds.</br>Direct Manufacturer Prices & Free Certificate of Authenticity</br></br>Product Description</br></br>1.5 Carat Solitaire Diamond Stud Earrings 18K White Gold Round Brilliant Shape 3 Prong Screw Back (I-J Color?? VS1-VS2 Clarity)</br><br/>http://www.amazon.com/gp/product/B00FEG09JC