The rainbow moonstones I use for these pendants have a very bright glow.  I bezel set them with warm 14k yellow gold on top of a textured sterling silver backing.  The silver is oxidized to make the gold and the moonstone pop even more.  It comes with either a 16" or 18" oxidized chain with a lobster clasp.  

Features:

• Dazzling oval rainbow moonstone
• Recycled sterling silver and 14k yellow gold
• Dimension: 5/8" x 1/2" (16mm x 12mm)

Each pendant is made to order so please allow 5-7 business days before shipping via USPS first class mail.