This estate ring has all that vintage flair, but in the condition of a brand new ring! An oval London Blue Topaz is adorned by 0.33 carats total worth of diamonds. This ring would make for the most stunning untraditional engagement ring! The piece is a size 6. Vintage Yellow Gold Rings With Blue Topaz, Antique Yellow Gold Hallmarked Topaz Ring, Antique Blue Topaz Ring Hallmarked, Vintage Yellow Gold Topaz Ring, Hallmarked, Blue Topaz Multi-stone Ring In 14k Gold, Estate Rings, London Blue, London Blue Topaz, Blue Topaz