Fine Jewelry › Iolite Vitreous Enamel Dangle Earrings by Barbara McFayden Image 1 of 3 Image 2 of 3 Image 3 of 3 Iolite Vitreous Enamel Dangle Earrings by Barbara McFayden $2,100.00 Handcrafted elegance, in rich tones of purple with gold accents and natural Iolite on a friction-back post. Add To Cart Added! Handcrafted elegance, in rich tones of purple with gold accents and natural Iolite on a friction-back post.