The setting is plated with 18K yellow gold. It is hypo-allergenic
and will not tarnish or wear off with normal use like with
electroplating over a base metal used in costume jewelry.

It has 12 bright Emerald cut Blue Sapphire 18ct, each
measured 1.5ct, each measured 8mmX10mm.
12 groups X 2 Round shape White Swarovski crystals,
each group mesured 0.7ct. That is total 26.4ct for this
setting. Amazing clarity and shimmering facets.

The stones are held in prong setting for added security.

The Stones are from Austria and are considered as some of the best in the world.