This lovely Diamond choker necklace is Sterling Silver with a 8mm genuine Cubic Zirconia heart, prong set in handmade settings. The Cubic Zirconia is a natural, genuine 8mm Cubic Zirconia and is approx. 2 carats. The quality is AAA, first quality, making the Cubic Zirconia a beautiful white and sparkly stone, and looks just like a diamond. The setting is hand made by me in Sterling Silver and is a strong prong setting which keeps the Cubic Zirconia in securely. The chain is a lovely solid Sterling Silver chain and is attached to the Cubic Zirconia pendant on both ends making it an endless choker necklace. This necklace can be made in any length. If you don’t see the length you need, please convo me. I can gold plate or rhodium plate this piece. I can also make this piece in 14K or 18K white or yellow gold. It is a great size for everyone, including kids. Makes a wonderful gift! This piece will ship in a lovely jewelry box, ideal for gift giving. Please feel free to conract me with any questions.