New stone, curious about label.

[BWH1980]

So I’ve had the B.T.Co labeled stone for awhile. I just received the unlabeled one today. When I first post about the B.T stone https://straightrazorpalace.com/hone...en-escher.html
Doorsch in post #9 pointed out that the B.T.Co label was never placed as such. Now I have come to respect him as one of the premier aficionados of stones. I can only one day hope for the time to research as much as he has.

So back to the question, were the color labels about the same size as the B.T label(30mmX17mm) ? I’m simply curious because they are more or less the same size stones. Most color labels I’ve seen look larger. Under the loupe there are definitely label remnants.
Thank y’all for your time and knowledge!