Omni Sapphire Ring Contact us for pricing Omni ring is sleek and refined. A stylish token of love. The ring at left features a stunning carat royal blue sapphire set in white gold with 68 pavé diamonds totaling carats. Pictured right is the Omni ring Pink Sapphire Ring, Sapphire Jewelry, Blue Topaz Ring, Moonstone Ring, Diamond Jewelry, Gold Jewelry, Modern Engagement Rings, Designer Engagement Rings, Halo