Discover the uniqueness of the Promise N°16 unique White gold engagement ring, set with natural diamonds, handcrafted to order in Bellers signature workshop. This unique White gold engagement ring symbolizes unparalleled elegance, eternal love and is an extraordinary investment. The centerpiece of this dazzling unique ring is a 0.50 CT marquise-cut diamond. Each piece is unique, which emphasizes its personal character and uniqueness. Material: White gold Gold test: 750 Ring width: 2.5 mm Total approximate product weight: 2.30 g Stone: Diamond Shape: Marquise Diamond Colour: White / D-E Diamond Clarity: VVS1-VS1 Central diamond weight: 0.50 CT Center diamond dimensions: 8.2 mm x 4.1 mm Side diamond weight: 0.28 CT Side diamond dimensions: 1.5 mm x 1.5 mm Does the piece come with certificate? Yes Can the piece be engraved? Yes