Deep Blue Ceylon Marquis Sapphire (1.91 ct) 12x6mm Marquis
Rated: 5 / 5 based on 6 customer reviews
$300 In stock
Product description: Blue sapphire colors range from pale blue to cornflower blue to royal blue, navy blue and midnight blue. The main sources are Sri Lanka (Ceylon), Burma (Myanmar), Madagascar, Tanzania, Australia and Thailand. Blue sapphires typically have some inclusions, but they generally have better clarity than rubies. Blue sapphires with extremely high clarity are rare, and very valuable. With Australian sapphires, the color is often concentrated close to the surface of the crystal. If a cutter can orient the culet within the concentrated area of color, the stone will appear entirely blue in the face-up position. Typically Australian Sapphire are a darker shade of blue that when held in the light reveal their transparency.