0.99 Ct. Greenish Blue Sapphire from Madagascar

This transparent 0.99 carat oval greenish blue sapphire measures 6.26 x 4.55 x 3.91 mm, and exhibits a mixed brilliant cut with a brilliant style crown and complementary pavilion faceting that balances scintillation with color depth. The mixed cut was executed to maximize return of light while preserving the gem face up color, and the excellent polish produces crisp facet junctions and lively facet contrasts. Clarity is graded very very slightly included at eye level, indicating eye level clean appearance with only minimal feather or crystal inclusions visible under careful inspection, and no enhancement has been applied to this natural Madagascar stone. The dark color intensity yields a saturated greenish blue tone that reads as deep teal in subdued light and shifts to a cooler blue under bright, direct illumination, making the stone versatile for both classic and contemporary designs.

This sapphire adapts well to a wide range of jewelry settings, and The Natural Sapphire Company can customize mounts to optimize its optical and structural characteristics. For maximum brilliance and face up presence, a four or six prong solitaire ring or a low profile cathedral mounting will expose the crown and let the mixed brilliant facets perform, while a partial bezel or full bezel will protect the girdle and is recommended for everyday wear in rings and bracelets. A delicate diamond halo or micro pavé shoulders will both accentuate the dark color intensity and add contrast to the greenish blue hue, while a tapered three stone arrangement or asymmetrical side stones will create dynamic light return across the pavilion. For pendants and studs a closed back can intensify the hue, while an open back with a minimal bezel emphasizes transparency and sparkle. Metal choice affects perceived tone, with warm yellow gold bringing out the green undertone, and platinum or white gold emphasizing the blue. The oval shape also lends itself to east west orientations for modern minimalism, to vintage inspired filigree and millegrain haloes, and to custom tension or bezel set designs for contemporary statement pieces. The Natural Sapphire Company can provide detailed CAD renderings and mounting recommendations tailored to the stone proportions and wear profile, ensuring the final piece both secures the gem and highlights the mixed brilliant cut and natural color from Madagascar.