How to tell your Chrome Hearts jewelry is made by real sliver 925?

Sliver 925 text experience prepared items list

• Transparent glass
• sliver jewelry
• Electronic Scales
• a piece of string and water

Step1: Reset scales and weight your chrome hearts ring

• Record the weight of your ring as M1

Step2: Pour some water into glass and weight 

• Record the weight of water and glass as M2

Step3: Put the CH ring into glass with string

• Record the weight at this moment as M3

Step4: Calculate the sliver purity of your test items

• purity of sliver= M1/(M3-M2)/10.5