Why is platinum the mainstream for wedding rings?

Platinum, which is very rare among precious metals, is regarded as an ‘unchanging symbol’. Platinum is often used to make wedding rings due to its three major characteristics representing its value.
① Purity… Platinum presents a natural white color that highlights the radiance of diamonds. Due to its high purity, it will continue to emit a natural white radiance and will never deteriorate or change color. If the purity is not above 85%, it cannot be called platinum jewelry. I-PRIMO uses platinum with a purity of 95%, with a moderate weight that fits snugly with the fingers, providing a satisfying wearing experience.
② Rarity… Platinum is a precious metal with extremely low content on Earth, and can only be collected in a few countries such as South Africa. Only 3g of platinum can be obtained from 1 ton of raw ore (rocks containing platinum).
③ Eternity… Platinum is more durable and less prone to wear than other precious metals, so platinum jewelry can be worn for a lifetime. Don’t worry about spoilage or discoloration in daily life, you can wear it with peace of mind.