Comments for on a ring three numbers and what looks like a crown

Average Rating

Click here to add your own comments

Rating

UK Gold Purity Mark
by: Anonymous

Ok. this sounds like the UK gold purity mark. The three numbers, "375" are the gold standard of the equivalent of 9 carat gold. It is the hardest wearing.

best wishes

Yvonne Hammouda-Eyre

Stay up to date with all the latest Antique, Premier and Pearl Jewelry News,
and subscribe to our newsletter....

Click here to add your own comments

Return to on a ring three numbers and what looks like a crown.

Return to Hallmark Help .