What is CZ Stone?
Cubic Zircon (or CZ), is the cubic crystalline form of zirconium silicate (ZrSiO4).The synthesized material is hard, optically flawless and usually colorless, but may be made in a variety of different colors. Because of its durability, and close visual likeness to diamond, synthetic cubic zirconia has remained the most gemologically and economically important competitor for diamonds since 1976.
What is Rhodium Plated?
Rhodium (铑) is a precious metal, a member of the platinum family. Rhodium electroplating (电镀) is used, especially on jewelry, to provide a surface that will resist scratches and tarnish, and give a white, reflective appearance.
Why should Nickel Free?
Nickel is a silvery white metal that is fairly hard and malleable, with properties similar to iron and steel. Nickel is difficult to solder.
Nickel (镍) allergy is a contact allergy, which is an allergic skin reaction in response to an initial and/or brief, or repeated and/or prolonged, exposure to nickel or nickel-containing items. It's one of the most common types of skin allergies, and results to itchy, dry/crusty, and red/pigmented skin rash with watery blisters.
In order to avoid the allergy/any possibility of having the allergy, it is always advisable to use/wear NICKEL FREE jewelry.
What is 925 Silver?
