Turquoise is a featured stone in our portfolio for more than two decades and long standing expertise results in authentic and genuine Turquoise jewelry. To keep our promise to deliver genuine gemstones, we maintain direct contact to countless small mining operations in North America, such as Nevada #8, New Arizona and the Sonoran Campitos- and Nacozari-Turquoise. Other famous finings include Tibetan, Chilean and Persian Turquoise. Each Starborn Turquoise mine produces specimens that have their own distinctive characteristics, the stones can range from robin egg blue to green-blue.