1.80 carats Cushion Natural Rare Kashmir Blue Sapphire Loose Stone

This is a 1.80-carat cushion-cut sapphire of Kashmiri origin. The stone is loose and unsetting. Kashmir sapphires are historically valued for their distinctive blue coloration and are among the most sought-after sapphires in the market due to their geographic source. No treatment information, clarity details, or certifications are provided in the available specifications.