If it is 1/8” that would be difficult for me to accept..
Here is ours

Without a tape on it, it looks close, and there is the +- tolerance. There’s no chipping, it looks even front to back, and isn’t even noticeable from the distance shot. It’s a good, but not great, seam. I think that it could have the possibility of ending up worse if attempts to manipulate the width occurred. The color is a judgement call. A whiter color would be more noticeable I think. Or, it might not. Have a few friends and family view it, and just ask them what they see, without mentioning anything about a seam.

I was wrong. It’s 1/16

It almost looks like the grey is leaching outward from the cut edges... the white matches the base color better than it appears, because of it.

Is this an instance where the adhesive is discoloring the edge?

Thank you both. The joint info is really helpful. Sounds like they are within what’s required and I’ll just need to distract myself from the seams :)

I am a fabricator. A good seam is inconspicuous from a few feet away. Looks like yours meets that requirement. Color matching a material with variations from white to gray like yours is always a compromise. IMHO lighter is better as a darker seam will be more conspicuous where it passes thru a white area.

What quartz did you use? It looks great!

@coneflower4 Yukon by Nustone. I wanted a quartz with some brown veining that didn’t look too fake. Also, they do half slabs so it helped with the cost. I love the look of the countertop, the seams were the only hard part for me. So @oldryder, are you saying that it’s acceptable within the industry and I should let it go? Thanks for all the advice.

Angel; the seam is acceptable at 1/16". Color match is subjective but your fabricator did it the same way I would,