@Subrata, Blue sapphire & Home › Forums › Specific Discussion › Astrology › Can ruby and blue sapphire be worn together? › @Subrata, Blue sapphire & June 4, 2011 at 1:37 am #5159 deep_blueParticipant @Subrata, Blue sapphire & ruby are anti gemstones. It is likely to result adverse effect. So it would be better if you took off blue sapphire and start wearing ruby and emerald at the same time.