Isola Initial Birthstone RingThe Isola Initial Birthstone Ring is a personalized letter birthstone ring designed with minimalist elegance and meaningful style. Available in 925 sterling silver, 14K gold, and 18K gold. Select your preferred jewelry material before adding to cart; finish, care, and pricing vary by material. Designed for comfortable daily wear, this piece is hypoallergenic and easy to style. To preserve shine, avoid harsh chemicals and store your jewelry separately