Platinum generally refers to platinum, and the common materials of rings are platinum and 18K gold, both of which are optional.
Advantages of platinum diamond ring
(1) color is rich in high-grade white, never fade, better care.
② Platinum is stable, and there has never been any case of platinum allergy.
③ Platinum has strong ductility and is not easy to wear. In other words: your platinum will always be your platinum, and friction will only make it deform and shift, but it will not be scraped away, and the quality will never change.
Disadvantages of platinum diamond ring
The price is higher than gold.
② Platinum is easily deformed and scratched.
(3) Pt950 in platinum is very soft, which is not suitable for complex inlays and large gemstones; The hardness of Pt900 is stronger than that of Pt950, but it is also not suitable for complex modeling and easy to deform.