When shopping online, check the product details for specific "fineness" marks that indicate the purity of the metal:
It does not lose volume when scratched; the metal is merely displaced, meaning the value and weight remain almost identical over time. buy platinum chain online
95% pure platinum (the most common high-quality grade). 900 PLAT: 90% pure platinum. 850 PLAT: 85% pure platinum. When shopping online, check the product details for
Platinum is often preferred for everyday wear because it retains its shape and density better than gold or silver. Unlike white gold, which is often plated with rhodium and requires maintenance, platinum is naturally white and maintains its shine with minimal care. 850 PLAT: 85% pure platinum
Platinum is significantly heavier and denser than gold. While this gives a luxurious "heft" to a chain, it may be uncomfortable for some in larger styles. How to Verify Authenticity Online