950
The purity (platinum content) of platinum is Pt950, Pt990 (all platinum) and Pt999 (thousands of platinum) respectively. Pt950 is the most common symbol of platinum purity. Because platinum is extremely pure and contains almost no impurities, platinum jewelry will not have allergic reaction to the skin, and it is also suitable for people with sensitive skin to wear.
30
Platinum is the rarest precious metal in the world, 30 times rarer than gold. A 3g platinum ring needs about 1 ton of ore to extract. Platinum has outstanding characteristics: high density, good toughness and wear resistance, so platinum has always been known as the "king of precious metals".
∞
The symbol of infinity symbolizes eternity and infinity and also represents the eternal characteristics of platinum. The density and weight of platinum make it more durable than other metals, will not wear, and can be firmly embedded in any precious jewelry.
1,600
1g platinum can be drawn into 1 0,600 m platinum wire, which is equivalent to the length of two 800m standard sports fields. Even so, the platinum wire will not break, which shows its extremely high flexibility. Platinum jewelry is also tough and wear-resistant. It is the flexibility of platinum that makes it a perfect match for diamonds-it can be firmly embedded in every diamond and give it lasting protection.
1,772
The melting point of platinum is as high as 1.772 degrees Celsius, which is much higher than other precious metals. This proves that platinum is extremely stable, resistant to heat and acid, and can keep its original shape even in extreme environment. This is an eternal symbol of family love.
platinum
The most direct way to identify platinum is to find the Pt mark on jewelry. Just like a platinum ID card. Only jewelry marked with platinum or platinum exclusive symbol Pt is a real platinum jewelry.