The exceptional symmetry and the delicate marquise cut make the 0.50 CT Promise N°9 gold ring with a marquise diamond an eye-catcher. Handcrafted from 585/750 White gold , it is an excellent choice for an engagement ring – a classic that impresses with its precision and timeless elegance. Material: White gold Gold test: 750 Ring width: 2 mm Total approximate product weight: 1.50 g Stone: Diamond Shape: Marquise Diamond Colour: White / D-E Diamond Clarity: VVS1-VS1 Diamond weight: 0.50 CT Diamond dimensions: 8.2mm x 4.1mm Does the piece come with certificate? Yes Can the piece be engraved? Yes