Desert Rose Trading Blue Lace Agate Chalcedony sterling silver beaded necklace. Good used condition with little to no signs of normal wear. Stamped on the bead cap, the back of the pendant and the hook clasp DTR 925 China. 

Acid tests positive for sterling silver. 

Gemstones tested with Presidium II gemstone tester. 

Necklace measures 18.5 to 21.5 inches long. 

Pendant measures 2 and 1/2 of an inch tall and 1 and 3/8ths of an inch wide.