This is a simply stunning necklace! I have used 6 pieces of oxidized sterling bezel set rainbow moonstones to drop down straight in front. It's so simple and so beautiful! The chain from which it hangs is a combination of rainbow moonstone and raw white sapphire wire wrapped chain. It's long and looks just perfect over a t-shirt or fancy blouse! I have designed a similar but shorter piece that looks amazing layered with this one....also on my website. Just, ya know...FYI.