18ct yellow gold sapphire, ruby, emerald & diamond ring. Plaque ring with Central Australian type sapphire (approx 1.0ct). With 12 round brilliant cut diamonds around, rubies and sapphires to sides, rubies and emeralds to ends. Size P 8). Diamond total approx 0.40ct. Sapphire total approx 2.10ct. Emeralds total approx 0.40ct., weight 19.16g (approx).