I'm a lover but no expert, that's for sure. But it looks like there's a wee bit of darkness under the table. Not sure if that affects the performance or not though.
No expert by any means... but if I was spending in the $20K range, I'd prefer the GOG one. The table on GOG may not be as small as other OEC's we've seen on PS before, but what a beautiful stone--- to my eyes!