This loose .65 ct., 3A Bicolor Sunstone displays a unique trillion cut, highlighting its vibrant teal-green-orange hues. Measuring 4.5 mm, this ethically sourced gem from the Double Eagle #16 mine embodies the untouched beauty of nature as a 100% natural, untreated American stone. Its distinct shape and striking colors make it an exceptional choice for a custom jewelry design, perfectly suited for Blue Lagoon Faceting’s dedication to quality and craftsmanship. Discover the allure of this rare Oregon Sunstone and create a timeless piece that truly stands out.