These lovely dangles feature a 10x28mm Silver Fiber Optic drop capped with sterling silver that is decorated with a 5x7mm faceted pear shaped Iolite. Their total length is 2 1/4". Offerings Jewelry. A division of Sajen located in Putney Vermont, is designed by Marianna and Richard Jacobs and is handcrafted in Bali by trained artisans.