Art Nouveau style silver ring with C D F in the center of D?

[graciemarie]

I have a necklace with this hallmark and am glad I came here to read the notes. This is definitly Native American, my necklace is five concho-style pendants linked together with hand made links in sterling, with jet cabochons on each. It is almost deco with its pueblo edges. I live in the Albuquerque area.

[ValkyrieVixen]

Did you miss the posts that showed the mark was a manufacturer so it can't be Native American??

[lanchakin]

I found a ring with the exact same markings. Only this one says 89 behind the CDF. Has anybody found out anything else about it? This one has some sort of purple gem in it. Sterling silver.