0.71 Ct. Blue Sapphire from Ceylon (Sri Lanka)

This 0.71 carat round blue sapphire from The Natural Sapphire Company is a precisely measured and attractively balanced gem, with dimensions of 4.80 x 4.88 x 3.53 mm and a mixed brilliant cut that optimizes both scintillation and color saturation. The stone displays an intense color intensity that reads as a deep, vivid blue under standard lighting, a characteristic often associated with fine Ceylon sapphires. Clarity is described as very very slightly included when evaluated at eye level, meaning the gem appears clean to the unaided eye and retains exceptional transparency and light return. The excellent polish enhances surface luster and contributes to strong brilliance from the crown facets. This sapphire has been heat treated, a stable and widely accepted enhancement in the trade that improves color and clarity without compromising the gem’s inherent durability or value.

For the educated buyer who prioritizes technical quality and long-term value, this sapphire combines desirable gemological attributes in a compact, versatile size. At 0.71 carat and a near 4.8 mm diameter, it is well suited to a refined solitaire, a delicate halo engagement ring, or elegant stud earrings where the mixed brilliant cut will deliver lively sparkle. The corundum hardness of 9 on the Mohs scale ensures suitability for everyday wear, while the VVS-level eye cleanliness preserves visual appeal without the need for significant magnification. The Ceylon origin is significant to connoisseurs, as Sri Lankan sapphires are prized for their clarity and lively blue tones, often showing a crispness and depth that differentiates them from other sources.

Ethical sourcing is integral to the value proposition offered by The Natural Sapphire Company, and this sapphire is presented within that framework. We source from responsibly managed supply chains in Sri Lanka and work with trusted partners to obtain traceable documentation where possible, ensuring compliance with local regulations and artisanal standards. Our approach emphasizes long-term relationships with miners and cutters, fair purchasing practices, and support for community initiatives, allowing conscious consumers to acquire fine gemstones with confidence. For buyers seeking a technically sound, visually compelling blue sapphire that aligns with ethical expectations, this Ceylon 0.71 carat round sapphire represents a considered and lasting choice.