Sterling Silver Ring – 1.70 CaratsA ring crafted in sterling silver featuring This sterling silver ring showcases a stunning 1. 70 carat blue topaz, expertly set to highlight its natural brilliance. The high quality silver provides durability and a polished finish, making this piece both elegant and enduring. Perfect for adding a sophisticated touch to any collection, it combines timeless craftsmanship with the captivating allure of blue topaz. 1. 70 carats of blue topaz.