Vintage Art Deco blue and clear paste geometric machine age necklace and bracelet demi-parure set terrier Other stamps and signatures include

Other stamps and signatures include 'DRGM'

The Delizza & Elster company called this stone "black diamond

They are for pierced ears and have butterfly backs

The design of silver tone collet set large clear crystal rhinestones alternating with pairs of leaf shaped settings

and a moveable slim chain attaching each dog to the other

Vintage Art Deco blue and clear paste geometric machine age necklace and bracelet demi-parure set terrier Other stamps and signatures includeStunning vintage Art Deco paste necklace and bracelet set with geometric design and hundreds of blue and clear rhinestones set in beautiful shiny silver tone. Both pieces are made up of alternating Art Deco panels elongated large ones each with two central claw set large oval blue rhinestones surrounded by clear paste, and small circular ones studded with clear rhinestones. These are beautiful examples of classic Art Deco paste jewellery, with lovely