2.52 Ct. Bi Color Sapphire from Madagascar

This 2.52 carat round bi color sapphire presents an exceptional combination of weight, precise proportions, and natural color, sourced and supplied by The Natural Sapphire Company. The stone measures 7.99 by 7.88 by 5.11 millimeters, yielding a depth ratio of approximately 64 percent, a dimension the cutter has used to balance internal color saturation with optimal light return. Cut as a mixed brilliant, the piece features a brilliant crown with well defined star and kite facets that maximize scintillation, paired with a proportioned pavilion that controls light leakage and enhances the visual separation of its dual hues. Clarity is graded as very very slightly included evaluated at eye level, the inclusions are minimal and do not interfere with transparency or brilliance, and the excellent polish on each facet junction produces crisp facet reflections and strong window resistance. Color intensity is classified as intense, the bi color character shifting between green and blue green tones depending on orientation, a desirable pleochroic response that gives the gem dynamic visual interest in hand. Enhancement is none, the color and clarity are entirely natural, stable, and unchanged by heat or other treatments.

The origin of this sapphire in Madagascar substantially contributes to its desirability and market value, Madagascar mines are recognized for producing parti and teal sapphires with complex trace element chemistry, the specific iron and titanium interplay in these deposits frequently yields lively green to blue green hues that are sought after by connoisseurs. Provenance from Madagascar also speaks to a well documented geological source and consistent material quality that experienced buyers and collectors value, especially when combined with the absence of enhancements, which preserves rarity and long term investment potential. From a craftsmanship perspective, the cutter optimized pavilion depth and mixed brilliant architecture to accentuate both brilliance and color contrast, a technique that requires precise facet alignment and experienced lapidary control, the result is a gem that translates rough material heterogeneity into a balanced, wearable stone suitable for a finely crafted ring or pendant. For clients seeking a natural, visually complex sapphire with technical merit and documented origin, this Madagascar bi color sapphire from The Natural Sapphire Company represents a technically refined and aesthetically captivating choice.