If you consider yourself a fashionista, then you know the importance of staple pieces. In the jewelry world, there are staples too. A sparkling tennis bracelet, a brilliant stacker ring, but don't forget the ear studs. Philip Graviel creates these clustered sapphire ear studs in sterling silver with an 18k yellow gold bezel. These will fall under the "must-have" category while giving you that delicate deep blue gemstone.