Shop › 925 3mm Australian Opal Studs Image 1 of 2 Image 2 of 2 925 3mm Australian Opal Studs £44.00 By Tegen Jewellery Handmade in Cornwall Add To Cart Added! By Tegen Jewellery Handmade in Cornwall You Might Also Like 925 Carico Lake Freeform Turquoise Talisman Ring £120.00 925 Mussel Mini Stud Hoops £90.00 925 Bermuda Triangle Turquoise Palm Print Cuff £265.00 9ct Yellow Gold Urchin Ring £245.00 925 Ammonite Mini Stud Hoops £90.00