Cairn Ring in Carico Lake Turquoise (Size 8)These Carico Lake stones are so stunning! The blend of light + dark greens and blues creates a fun ombre pattern this ring really stands out! This design is inspired by cairns, the stacked rocks you see along some hiking trails to help guide your way. I hope every time they're worn it will be a reminder that you're not alone and you can trust the path even when it's hard to see. . 925 Sterling Silver. Size 8. Handcrafted by Chandra Rae in Tucson AZ.