6.19 Ct. Blue Sapphire from Ceylon (Sri Lanka)

This transparent 6.19 carat oval blue sapphire measures 12.58 x 9.44 x 6.26 mm, a substantial size that firmly positions the stone within the premium category for natural Ceylon sapphires. The mixed brilliant cut is executed to balance lively brilliance with deep color saturation, and the proportions yield an overall depth of approximately 57 percent, which contributes to a strong face up presence and controlled light return. Clarity is graded as very slightly included at eye level, a condition that preserves clean visual appeal without compromising the stone s natural character. The sapphire exhibits intense color intensity, and the excellent polish enhances surface luster and facet contrast, producing crisp reflections and a refined look in a variety of mounting styles.

This sapphire has been heat treated, a stable and common enhancement that optimizes color and clarity while maintaining the gem s integrity. Origin is Ceylon, Sri Lanka, a source known for producing sapphires with lively, vivid blues and a balance of brightness and depth. At 6.19 carats the stone offers notable scale and presence, suitable for a substantial solitaire, a central stone in a three stone design, or a bespoke creation where carat weight directly influences visual impact and perceived value. The combination of intense color, transparent body, precise mixed brilliant faceting, and excellent polish create a gemstone that reads as premium in both technical and aesthetic terms. This sapphire is offered by The Natural Sapphire Company, and is presented with full disclosure of treatment and origin to support informed selection and long term appreciation.