USA CERTIFIED NICKEL FREE - hypoallergenic & Environmental friendly. 5A highest Quality diamond cut Cubic Zirconia (CZs). Including A Beautiful Ring Box. Natural Diamond Hardness is 10 & Moissanite Hardness is 9.25. Moissanite maintains its clarity and sparkle throughout a lifetime like Diamonds.We are supplying Man-Made Moissanite, and It has the same process of making like Diamonds. Different Gemstone Options (We can also provide a different gemstone other than what is pictured). Can also be made in Solid Gold (10K ad 14K White, Yellow And Rose Gold). Our customer's are very important to us and your satisfaction is our number one priority. CUSTOMIZED ITEMS ARE FINAL SALES AND ARE NUN REFUNDABLE. Almost all items are made to order from start to finish so please keep tat in mind when placing your order. If you need rush processing, we can also provide that as well but you will need to notify us in advance to make sure that you will receive your order on time if it is time sensitive. We are always here to assist you so if you have any questions at any time, please send us a message via Etsy messaging and we will get back to you as soon as possible. Thank you for visiting my shop.