0.55 Ct. Greenish Blue Sapphire from Madagascar

This 0.55 carat round greenish blue sapphire from Madagascar is a fine example of balanced color and precision cutting, with dimensions of 5.04 x 5.03 x 2.81 mm, a mixed brilliant cut, and an excellent polish. The mixed brilliant cut combines the fire of a brilliant pavilion with the elegance of a step crown, producing lively scintillation and strong light return in a compact table size, which makes the gem appear larger than its weight might suggest. The stone was evaluated as eye clean at normal viewing distance, indicating that no inclusions are visible to the naked eye, while under magnification one would expect minor natural features that do not detract from durability or beauty. The color intensity is intense, with a greenish blue hue that sits evocatively between classic blue and teal, a sought after secondary hue that appeals to collectors and those seeking a distinctive yet wearable color. The sapphire has undergone heat treatment, a broadly accepted and permanent enhancement in the trade that stabilizes and intensifies the tone and saturation without compromising structural integrity.

For the educated buyer, provenance, treatment disclosure, and gemological characteristics matter as much as visual appeal, and this sapphire is well supported on all those points. Origin Madagascar signals a relatively recent but well established source of high quality corundum, known for lively blues and attractive secondary hues. Corundum hardness nine on the Mohs scale ensures excellent resistance to wear, making this sapphire suitable for everyday jewelry such as rings that carry heritage and intent. Historically, sapphires have been prized as symbols of wisdom, protection, and fidelity, worn by royalty and clergy, and used in talismans and engagement jewelry across cultures. A greenish blue sapphire carries that legacy while offering a contemporary color story that reads as unique and sophisticated. The Natural Sapphire Company stands behind provenance and transparent disclosure, offering this gem with full details on cut, clarity, color, treatment, and origin so buyers can make an informed decision. For customers seeking a sapphire that combines traditional significance with modern desirability, this Madagascar greenish blue, 0.55 carat round mixed brilliant cut stone represents a durable, collectible, and wearable choice that rewards both appreciation and daily enjoyment.