Really beautiful suite of jewelry comprising: earrings, necklace, and brooch/pendant.
 
Presented in their original fitted box 
 
The necklace/collar is a masterpiece of high carat repousse goldwork that showcases a variety of agate stones in different colours and patterns , the front with three teardrop shaped stones that match the earrings.
 
collar - 17" wearable length
longest drop length at centre front - 57mm
weighs - 35.9g
 
earrings - length 45mm, weight 9.8g
 
pendant/brooch -  39mm x 50mm , weight - 13.8g
 
Circa 1840 -50
Repousse is a method of decorating metals in which parts of the design are raised in relief from the back or the inside of the article by means of hammers and punches; definition and detail can then be added from the front by chasing or engraving. The name repoussé is derived from the French pousser, “to push forward.” This ancient technique, which has been used extensively throughout the history of metalworking, achieved widespread popularity in Europe during the 16th, 17th, and 18th centuries.
 
 
Condition - good antique condition, some repairs to goldwork on front repousse panel.
safety chain a recent addition.
Box hinge broken.