Ritani is a high-end jewelry brand modernizing the way consumers purchase diamond engagement rings and diamond jewelry. Found ... ed in 1999, Ritani marries the online shopping experience for handcrafted and custom-made diamond engagement rings, loose diamonds, and other fine diamond jewelry with a network of trusted local luxury jewelers. Ritani is headquartered in New York with e-commerce operations in Seattle. For more information, please visit www.ritani.com. read more