Genius! Great ideas matter. Necklace featuring a diamond pavé light bulb Available gold-plated or silver Crafted with ethically sourced diamonds and 100% recycled sterling silver Diamond weight = 0.06 total carat weight Light Bulb = 19mm x 6mm The chain is 20 inches and adjustable As always, 100% of profit goes to a charity of your choice. Featured as a Talkin' Tool for The Female Quotient.