The chain is 16" long. The Cross measures 7/8" ( 20 )mm north to south by 5/8" (17mm) east to west. The diamonds approx. total carat weight is 0.25ctw. 

It is fully hallmarked, has been tested and verified. It weighs 5.4 grams. There are no problems. This item is pre-owned and there will be ordinary and normal use marks. Comes from a clean, smoke-free home.

SN17-629-19p-CC998