951 or 991 LINE - Sapphire Pendant

Back of pendant where markings are

Back of pendant where markings are

I found a lovely pendant at an estate sale and it looks like it is rose gold and has the markings on a band at the back of the pendant that say 991LINE or it could be 951LINE.

It has a large saphire in the middle which is surrounded by what looks like rose gold. Do you have any idea what these markings mean? I really look forward to hearing back from you. Kind regards. Kathy

Click here to post comments

Return to Hallmark Help .