A green tourmaline dress ring & solid opal set dress ring, both set in 9ct yellow gold, the green tourmaline of cluster style, featuring central square cut tourmaline of vibrant mid green colour, claw set, framed by smaller round white sapphires, set to a smooth band, along with a 80's solitaire dress ring, featuring a solid black opal of natural elongated triangular form 12 x 8 mm, claw set within a looped gold frame, set to plain band