Haute Herkimer Amethyst Ring Lavender purple Herkimer Amethyst stones grow naturally in this double-terminated shape, which explains why they are confused for diamonds. This unusual stone is set in a thin metal bezel to emphasize the natural crystal shape. - Recycled 14 Karat Gold Fill - Raw Herkimer Amethyst stone, approximately 10mm - Handmade to order in my California studio. - Please allow for natural variation in crystals. - No two are the same. They are unique just like you! - Amethyst is the Zodiac Birthstone for Pisces. - Amethyst is said to have Healing properties as: Natural Tranquilizer. Immune system Booster. Regulating Hormones. This unusual Ring makes the perfect pair with my Vera Cruz Amethyst Necklace: