The timeless gold engagement ring N°18 with a natural diamond from the Promise collection, hand-made to order in Bellers own workshop by master jewelers, is the perfect choice for those who appreciate classics and timeless beauty. This gold engagement ring in Yellow gold captivates with its straw shade and elegant form. The centrally placed diamond weighing 0.30 CT adds exceptional shine and charm to the ring, emphasizing its unique character. Material: Yellow gold Gold test: 750 Ring width: 2 mm Total approximate product weight: 1.30 g Stone: Diamond Shape: Round Cut: Brilliant 57-58 facets Diamond Colour: White / D-E Diamond Clarity: VVS1-VS1 Diamond weight: 0.30 CT Diamond dimensions: 4.4 x 4.4 mm Does the piece come with certificate? Yes Can the piece be engraved? Yes