It is made from argentium silver which is .935 pure silver and much brighter than sterling silver. An antique style engagement ring in a size 8. OTHER SIZES ARE AVAILABLE AT NO EXTRA CHARGE. The ring has a 5mm cubic zirconium which equals about a 1/2 carat diamond. It also has 6 small side stones. This piece is available in gold, platinum and sterling silver. I enjoy making jewelry and when people appreciate my work by purchasing items. Inquiries about custom orders or variations of the pieces I list on ETSY are more than welcome. I am always happy to combine shipping charges when more than one item is purchased. People can feel free to contact me with any problems relating to their purchases.