0.25ct 1.4mm to 1.5mm Grey Diamonds brilliant cut round 18 diamonds approx - sometimes called Salt and Pepper diamonds Please consider the level of magnification of this photo. These diamonds are untreated diamonds and are Conflict free from South Africa. Take care when setting these diamonds as diamonds will cleave and shatter the same as any other gemstone if the wrong pressure is applied. These are included diamonds. We cannot give refunds for breakages. Measurements 1.4mm to 1.5mm approx (size may vary slightly) Treatment untreated organic Source South Africa - conflict free Grade Included - Ungraded in diamond grading terms. Color Grey salt and pepper Please read our terms and conditions before buying.