14kt gold illusion emerald cut diamond necklace on flat link chain

14kt gold illusion emerald cut diamond necklace on 16" flat link chain 

*total diamond weight: about 1ct

*looks like 3.5ct

*measures about 10mm x 7.5mm 

What is an illusion setting?

An Illusion setting is a technique in which multiple diamonds are set in such a way to create the appearance of a single, much larger stone.