The lovely Bubble ring is made in an organic wavy design with Carré's iconic herringbone pattern on the ring shank, and is set with a cabochon-cut green Chrysoprase gemstone in prong settings. The ring belongs to the Bon Bon collection, consisting of jewellery set with wonderful gemstones cut like sweet bon bons. The Chrysoprase has an eye-catching green colour that can appear as sharp and opaque or fine and milky. The gemstone symbolises energy, vitality, and independence. Material: Gold Karat: 10K Stone: Chrysoprase Stone Setting: 4 Prong Stone Shape: Cabochon Dimensions: Stone: 10 x 8 mm Ringband: 3 mm Does it come with certificate?: Yes Can the piece be engraved? No