A timeless and forever piece of diamond solitaire Necklace that can be worn everyday Material: Gold Karat: 14K Stone: Diamond Stone Colour: White Stone Carat: 0.10 ct or 0.20 ct Stone Type: HI.VS Stone Shape: Round Brilliant Dimensions: Adjustable from 35 cm to 40 cm Does it come with certificate? IGI Can the piece be engraved? Yes Please Note: the carat weight is always an average, due to the uniqueness and craftsmanship of each piece. The carat weight may differ 10% more or less than the specified weight. Also please allow 5-8 weeks for Production and Certification from order date.