0.85 Ct. Orangish Yellow Sapphire from Madagascar

This 0.85 carat oval orangish yellow sapphire by The Natural Sapphire Company measures 5.93 x 4.93 x 3.35 mm, with a length to width ratio of approximately 1.20. The mixed brilliant cut combines a brilliant crown with a step pavilion, producing strong light return, lively scintillation, and a well controlled windowing effect. Facet junctions are executed to maintain optical symmetry, and the excellent polish maximizes facet contrast and brilliance. The clarity is graded very slightly included when evaluated at eye level, with inclusions that do not disrupt the overall transparency or light performance. The stone exhibits intense color intensity, and the orangish yellow hue shows balanced saturation across the crown. Heat treatment has been applied to stabilize and enhance tone and saturation, a common and accepted practice for corundum, and the gem is identified as originating from Madagascar, a source known for vivid sapphires with fine crystalline structure.

For a custom piece the oval silhouette and mixed brilliant faceting lend themselves to a variety of companion stones and settings, depending on the design objective. To emphasize the warm orangish yellow color, pair with flush set diamonds in a delicate halo, using small round brilliant melee in a pavé density around 0.01 to 0.03 carat each, which increases apparent size and enhances perceived brightness without overpowering the center. For contrast and color harmony consider pairing with bluish sapphires or teal Montana sapphires in oval or paired pear shapes, using step cut side stones for a controlled light balance that will accentuate the center sapphire by complementary contrast. For vibrant color contrast choose green tsavorite garnets with medium to strong saturation in round or trillion cuts, their step cut alternatives will provide a stable spectral counterpoint. Metal selection influences perception, yellow or rose gold will warm and intensify the orange component, while platinum or white gold will increase color contrast and accentuate brilliance. Recommended setting styles include a four prong or low bezel to preserve the pavilion light return, a halo of brilliant melee to boost visual weight, or a three stone composition with matched step cut side stones in the 0.10 to 0.25 carat range to maintain optical balance. In all configurations the technical aim is to preserve the mixed cut light dynamics, respect the sapphire clarity, and choose companion stones that either reinforce the warm hue or offer deliberate chromatic contrast, outcomes that our craftsmen at The Natural Sapphire Company can realize with precision.