I purchased a Bailey Banks & Biddle Lineage diamond ring about 5 years ago. The diamond is set in platinum, is laser inscribed and has numbers on the inside of the ring along with the carat weight. I don''t have the paperwork and don''t know where I can get a copy of the certification now that BB&B is closed. Does anyone know where I can get the certification again? I don''t know if its GIA, IGI, EGL, AGS what-have you or was in house inscribed. Any help would be appreciated.