So I had bought this ebay listing and have been trying to authenticate this piece myself. I can't find it anywhere on the website but found it on dhgate and it is very similar but also saw a similar one on the groupie page on grailed which is there verified seller. The ebay listing seems to have a curve on the row of diamonds in the middle like the dhgate listings while the grailed seller has them as straight without them curving. I provided pictured of the ebay dhgate and grailed seller. Thank you for the help!