by Mjay » May 16, 2019 at 4:11 PM Who are your favorite antique diamond venders? I’m looking for a super warm O/P or warmer antique stone. OEC, OMC, or ACC 1/1.5 ct range. I fell in love with one from the UK but with conversion and shipping I think I can do better price wise in the US. Hit me up with your favorite vendors. I know of several but want to see if I’m missing any.