This engagement ring features 3/4 ct. t.w. diamonds in a halo setting measuring 24.56-mm. in length by 20.78-mm. in width set in 14k white gold. Colored diamonds have been treated to enhance their beauty and require special care. Prong Setting 87 White Diamonds Imported Belk Exclusive Care Do not use ultrasonic cleaner. Avoid contact with cosmetics, hairspray, perfume, or household chemicals. Clean with a damp cloth or soft brush.