Dating Costume Jewelry Can Be Tricky

It can be tricky at first.  Of course the more you practice, the better you'll be at deciphering the clues.

Items produced between 1910 and 1990 fall in the "vintage" category.  Items produced before this time frame are "antique" and  items produced after 1990 are called   "contemporary".

Tips to Remember

• Aurora borealis rhinestones didn't appear until the mid 50's.
• Older brooches typically have smooth backs, not patterned ones.
• Copyright symbols appear on jewelry made from approximately 1950 and on, but not before.
• Quality vintage rhinestone pieces are usually prong-set.
• Rhinestones can darken to a gray color with age.
• Authentic vintage jewelry should show minor signs of wear, particularly in the clasp area.

You will want to check this link out for some more clues on dating your jewelry.  It's on squidoo and titled Five Easy Clues for Dating Antique or Vintage Jewelry.  But there are more than five clues listed and numerous resources listed.