3.20 Ct. Bi Color / Parti Sapphire from Madagascar

This elegant 3.20 carat oval bi color sapphire from The Natural Sapphire Company is a striking and memorable gift for someone special, combining rarity, technical quality, and obvious visual appeal. Certified by GIA, this gemstone is classified as Zoned Greenish Yellow and Blue, and its intense color intensity gives a dramatic face up appearance that shifts with viewing angle. The oval dimensions of 9.82 x 8.08 x 5.29 mm provide a significant presence for a ring or pendant without overwhelming the setting, while the mixed brilliant cut and expert faceting maximize light return and color contrast. The gem shows excellent polish, which enhances brilliance and allows the zoned colors to read cleanly and vibrantly under both natural and artificial light. Its natural origin in Madagascar adds provenance recognized by connoisseurs of colored gemstones, and because this sapphire has no enhancement, its value is increased for educated buyers who prioritize untreated material.

From a technical grading perspective this sapphire presents outstanding attributes for its category. The clarity is described as very slightly included when evaluated at eye level, indicating minor inclusions that do not materially affect transparency or sparkle to the naked eye, and which can be considered typical and acceptable for a natural sapphire of this size and color complexity. The mixed brilliant cut has been chosen to balance dispersion and color zoning, so the pavilion and crown facets work together to reveal both the greenish yellow and blue zones while preserving scintillation. GIA certification confirms the authenticity, measurements and lab color classification, providing independent verification that is essential for discerning purchasers. As corundum, sapphire ranks 9 on the Mohs scale, ensuring excellent durability for everyday wear. For a buyer seeking a unique, investment-quality gift that combines scientific documentation with visual drama, this untreated, intensely colored zoned sapphire from Madagascar offered by The Natural Sapphire Company represents a compelling choice, well suited to a custom setting that showcases its parti-color character and long-term value.