1.55ct Ruby Asteria Collection Lab Diamond Halo Ring in 9K GoldIf you love luxurious statement jewellery then this cluster set ruby and diamond ring is a must for your jewellery collection. The sparkling circles of red rubies and sustainable lab grown diamonds are showcased in a sumptuous yellow gold setting. A gift that will create many happy memories. *The sustainable luxury choice. Lab grown diamonds are chemically and optically identical in brilliance and beauty to a natural mined diamond.