This remarkable vintage ring was clearly designed for a powerful, bold, unconventionally minded lady, because it boasts a stunningly unique and architectural design. It is made in bright, solid 18kt white gold with a sleek, sloping, heavy body. In the most straight-forward and subtle setting, one that really allows for the stone to take centre stage, a bright, moody, gorgeously faceted natural Sapphire stone gleams beautifully and offers rich shades of royal blue; the sapphire weighs in at…