Vintage 18ct sapphire & diamond oval cluster ring - Princess of Wales ringA stunning vintage oval sapphire and diamond cluster ring! This beautiful ring was made in London, England and is crafted in 18ct white and yellow gold. The combination of an oval sapphire surrounded by diamonds has always been an elegant and timeless design. This one was made in 1974 so it pre dates the one chosen as an engagement ring by Diana Princess of Wales. This ring is a lovely example. It feautures an oval facet cut sapphire which is a