18ct white gold, sapphire and diamond ring, centring a claw-set modified oval-cut sapphire weighing 4.53 carats, flanked by channel-set princess-cut diamonds together weighing approximately 1.40 carats, size I 1/2. Accompanied by copy of GIA Gemological report number 2191489171 dated July 17th, 2018 stating natural sapphire.