Nightcap Jewelry is Handmade in 14K Gold. Our rare Sea Glass Collection is hand picked from the beaches of Positano, Italy by the Designer of Nightcap. The Nightcap Bridal Jewelry features Ice Diamonds hand made in 14K Gold. The Nightcap Gemstone Collection features three stones and their powerful meanings. Our Citrine Stone is known to bring good Fortune. Our Watermelon Tourmaline Stone is known to bring good Health. And our Red Sapphire Stone is known to bring Love. Each Piece of Jewelry is hand crafted and Hand Made by talented artisans.