If you're looking for a casual but elegant piece, this necklace should do the trick! I took some 4.3mm faceted multigem beads and had them strung with a gold vermeil diamond clasps and pendants.
Disc pendant measures 15mm in diameter and has a lovely matte finish and .18ct of diamonds. Necklace is 16"
Buddha pendant measures 17mm x 14mm not including the diamond bails, 23mm including the bail.
Necklace is 16.5"