1. protection ring: the diamond is embedded in the inner wall of the platinum ring, which can protect the diamond from external damage and prevent the diamond from falling. This inlay method is safer because platinum is a very hard metal.
2. Beauty: The inner wall of the platinum ring is inlaid with diamonds, which can make the whole ring more beautiful. The sparkle and luster of diamonds can complement the purity of platinum, creating a more noble and elegant visual effect.
3. Tradition: In some cultures, it is a tradition to set diamonds on the inner wall of platinum rings. This tradition may come from cherishing precious stones and respecting traditional crafts.
It should be noted that different statements may be applicable to different cultures and backgrounds, and the specific statements need to be determined according to specific circumstances.