Please help: pt 950 ZEI diamond ring with cert number


I bought this ring recently and found that inside the ring it has the following inscription:
PT 950 ZEI 3073193U
Please help me find out the certification of the diamond. I had looked everywhere and still couldn't find the above number to match.
I know it's a one carat set in Plat and that's all.
Please help.
Thank you in advance!


Hi Daron,

The best way for you to verify your purchase is to go to an accredited appraiser in person with the diamond. Then, match it with the paperwork afterwards. Have a great day!