Silver is a soft, ductile, malleable, lustrous metal. Silver is stable in oxygen and water, but tarnishes when exposed to sulfur compounds in air or water OR perspiration to form a black sulfide layer or greenish black in color.
6 All Designs Are computer generated designs. Original Product Might look little different than this. This solid handmade ring is perfect gift for the significant other, or special best friend, they can wear it as wedding rings or to complete their formal or casual wear, The joy of a handmade ring is its unique design, and it makes an interesting conversation piece. 7 Engrave is Optional and Free Services. Description : Moissanite Diamond Lab Grown Refractive Index : 2.65-2.69 2.42 2.41 Dispersion : 0.104 0.044 0.043 Luster : 20.40% 17.20% 16.80% Hardness (Mohs Scale): 9.25 10 10 Toughness : Excellent Excellent Excellent. For incomplete address or address not updated in the system we are not liable for any return. We will try our best to help you. ยท We believe in maintaining long term relationship with each customer.So, your feedback is very important for us.