This distinctive men's halo ring is crafted in sterling silver and features a round-cut, prong-set gleaming lab-grown blue sapphire at the centre, embellished by 32 round-cut, pavé-set lab-grown white sapphires surrounding it. Sophisticated and unique, this beautiful band makes a lovely and thoughtful gift. Lab-grown gems replicate the growing process of their mined counterparts, creating precious stones with equivalent optical, chemical and visual properties.