255 - A diamond on paper (sealed) accompanied by its IGI certificate, which states the following based on their assessment and the methods used at the time:

A diamond on paper (sealed) accompanied by its IGI certificate, which states the following based on their assessment and the methods used at the time: - Weight: 0.21 carats - Cut: modern round - Color: E - Clarity: VVS1 - Fluorescence: none - Dimensions: 3.68–3.73 x 2.31 mm