It looks quite old, and it has Tiffany printed on the case. Grandma was born in the 1920s, so it might have even belonged to her mother before her. It's really beautiful, but I'm too nervous to wear it because I have no idea how old it actually is or if it needs to be restrung. You can see in the picture (with a penny for scale) that these pearls are tiny. They're also graduated in size; the center pearls are probably about double the size of the ones near the clasp. I'm really curious if anyone can help me roughly date this necklace. Thanks so much! #FamilyHeirlooms #VintageJewelry #TiffanyAndCo #PearLovers #HelpNeeded #FamilyStories #Jewelry