![34 Jewelry Identification Markers ideas | vintage costume jewelry, costume jewelry makers, jewelry maker 34 Jewelry Identification Markers ideas | vintage costume jewelry, costume jewelry makers, jewelry maker](https://i.pinimg.com/200x150/87/64/d9/8764d953ce549e0c388cfcd003c4c6a1.jpg)
34 Jewelry Identification Markers ideas | vintage costume jewelry, costume jewelry makers, jewelry maker
![Crystal bracelet (c. 2014), costume jewelry: 70,700 ppm Lead (90 is unsafe) + 149,600 ppm Cadmium (75 ppm is unsafe.) Crystal bracelet (c. 2014), costume jewelry: 70,700 ppm Lead (90 is unsafe) + 149,600 ppm Cadmium (75 ppm is unsafe.)](https://i0.wp.com/tamararubin.com/wp-content/uploads/2019/04/Lead-and-Cadmium-Crystal-Bracelet-from-2010-Bridesmaids-Gift-Lead-Safe-Mama-4.jpg?ssl=1)
Crystal bracelet (c. 2014), costume jewelry: 70,700 ppm Lead (90 is unsafe) + 149,600 ppm Cadmium (75 ppm is unsafe.)
![Found in the Jewelry Box Blog - DANIELLE OLIVIA TEFFT: JEWELRY WRITER & GIA ACCREDITED JEWELRY PROFESSIONAL Found in the Jewelry Box Blog - DANIELLE OLIVIA TEFFT: JEWELRY WRITER & GIA ACCREDITED JEWELRY PROFESSIONAL](http://danielleoliviatefftwrites.com/uploads/3/4/5/0/34504770/img-0884_orig.jpg)
Found in the Jewelry Box Blog - DANIELLE OLIVIA TEFFT: JEWELRY WRITER & GIA ACCREDITED JEWELRY PROFESSIONAL
![34 Jewelry Identification Markers ideas | vintage costume jewelry, costume jewelry makers, jewelry maker 34 Jewelry Identification Markers ideas | vintage costume jewelry, costume jewelry makers, jewelry maker](https://i.pinimg.com/550x/87/64/d9/8764d953ce549e0c388cfcd003c4c6a1.jpg)
34 Jewelry Identification Markers ideas | vintage costume jewelry, costume jewelry makers, jewelry maker
![Researching Costume Jewelry History, Jewelry Marks, Fashion Jewelry, Vintage Jewelry Research, Jewelry Signatures - costumejewelrycollectors.com Researching Costume Jewelry History, Jewelry Marks, Fashion Jewelry, Vintage Jewelry Research, Jewelry Signatures - costumejewelrycollectors.com](https://www.costumejewelrycollectors.com/wp-content/uploads/2019/10/Jewelry-Marks.jpg)