Bicolor Sapphire K18 Ring Center stone: Sapphire 0.14ct (approx. 3.4mm long x 2.8mm wide), Size 10 This ring features a small bicolor sapphire as the center stone, with a color like pink ink dropped into navy blue. The diamonds on the arms sparkle beautifully. Bicolor sapphire rings are not often seen in stores, so it's highly recommended for those who like something different. Please check the images as they were taken in various lighting conditions. jewelry K18 ring Bicolor sapphire Winza sapphire Diamond Pink sapphire Color: Pink Material: Gold Stone: Sapphire Thank you for viewing.