TriJewels 0.33cttw Natural Round Blue Sapphire (SI1-SI2-Clarity,Blue-Color) Wedding Ring 14K White Gold. 0.33cttw Natural Round Blue Sapphire Wedding Ring in 14K White Gold. 18 Natural Round Blue Sapphire Set Using Prongs Setting. SI1-SI2-Clarity,Blue-Color Blue Sapphire.