Antique Emerald Paste & Rose Cut Diamond Pin black enamel With alternating smooth & textured

With alternating smooth & textured links measuring approx

Unidentified Maker's Mark

wide and two Single cut diamonds weighing approx

With original box

Centering an Old European cut diamond weighing 1

Antique Emerald Paste & Rose Cut Diamond Pin black enamel With alternating smooth & texturedMeasuring approx. 2 3 8 x 1 1 16 inch, centering an emerald cut green paste stone measuring approx. 7. 5x6mm, framed by thirty eight Rose cut diamonds, ranging in size from 2x1mm to 6. 5x4mm, fashioned in silver topped 14k gold. Paste is an antique gemstone simulant made of glass. It can be colorless to simulate diamonds or colored to simulate gemstones. Paste jewelry reached it's height during the 18th and early 19th centuries when diamond and