<http://schema.org/sameAs>
<https://www.simplysapphires.com/blue/ceylon-blue-sapphire-cushion-cut-2.15-cts-7.9x6.3x4.5mm>
<https://www.simplysapphires.com/blue/ceylon-blue-sapphire-cushion-cut-2.15-cts-7.9x6.3x4.5mm>