platinum
What Does PT850 Mean?
85% pure platinum. The minimum purity that can be stamped as platinum in many jurisdictions. More durable than higher-purity platinum alloys.
Purity
85.0%
platinum - Fineness 850
Common In
Japan, USA
Also Known As
PT850850PT
Learn More
Calculate Value
Know the weight of your PT850 item? Calculate its melt value based on today's live spot price.
Open Calculator