Pre-owned Synthetic Ruby & Diamond RingThis delightful pre owned synthetic ruby and diamond ring features a striking rich red oval cut synthetic ruby, rub over set at the centre. To the top and bottom sit twinkling rose cut diamonds, also rub over set, with additional rose cut diamonds grain set, leading the eye beautifully towards the vibrant centre stone. The design showcases one lustrous central synthetic ruby framed within an elegant gold openwork setting, shaped in a graceful marquise