1.37 Ct. Blue Sapphire from Ceylon (Sri Lanka)

This 1.37 carat cushion shape blue sapphire from Ceylon Sri Lanka, offered by The Natural Sapphire Company, stands out from the competition because it combines vivid color, a classic cushion profile, and completely natural status. At dimensions of 6.11 x 5.72 x 4.05 mm and a mixed brilliant cut, this gem delivers exceptional scintillation and face up brilliance that many commercially treated sapphires cannot match. Unlike heat treated or filled stones that can appear flat or overly dark in tone, this untreated sapphire shows a lively, saturated blue with excellent polish that lets light play through every facet. In the current market where many similar sized sapphires are altered to improve appearance, this stone retains its natural integrity, making it rarer and more desirable for collectors and those seeking a truly authentic center stone for an engagement ring or fine jewelry piece.

The clarity grade is very slightly included when evaluated at eye level, and those small natural inclusions are part of what makes this sapphire unique. Fine silk needles, minute pinpoint crystals, and delicate fingerprint like growth patterns are visible under magnification, and they function like a fingerprint for the stone, confirming its natural origin and adding character rather than detracting from beauty. These inclusions subtly influence the way light is refracted inside the gem, creating areas of depth and glow that you will not find in lab created material. Because there is no enhancement, the presence of these natural features is an assurance of authenticity and contributes to long term value. When compared to lower grade or heavily included sapphires that can look cloudy, or to synthetic options that lack internal history, this Ceylon sapphire offers superior visual appeal, genuine provenance, and a rarer untreated status. For buyers who want a vivid, eye pleasing blue, a comfortable size for settings, and the confidence that comes from natural origin and superb craftsmanship, this sapphire represents a smart and elegant choice.