Finer-quality Kashmir blue sapphires typically exhibit what appearance?

Finer-quality Kashmir blue sapphires are renowned for their exceptional color and unique appearance, which is often described as "velvety." This velvety appearance is attributed to the rich, saturated color that is not merely due to transparency but is coupled with a soft, lustrous finish that gives the stone a lush depth. The intense blue hue, combined with this velvety texture, can create a captivating and alluring visual effect, making Kashmir sapphires highly prized among gem enthusiasts and collectors.

The term "velvety" reflects the way these sapphires seem to glow from within, giving them a soft, smooth quality rather than a harsh brilliance. This is particularly important in distinguishing them from lighter or less-desirable sapphires, which may lack such depth or complexity in color.