1.11 Ct. Bi Color Sapphire from Madagascar

This transparent 1.11 carat radiant shape bi color sapphire is presented with precise cutting and proportions, making the carat weight a primary indicator of its premium quality. Measuring 6.21 by 5.04 by 3.65 millimeters, the stone yields an approximate depth of 64.9 percent based on the average of length and width, a proportion that balances strong light return with optimal face up color saturation. The radiant cut employed here is a mixed faceting style with a brilliant facet arrangement on the crown and modified step facets on the pavilion, together with slightly trimmed corners, producing a lively scintillation pattern while preserving the integrity of the bi color distribution. The excellent polish on all facet junctions enhances the clean facet reflections and ensures crisp windowing and scintillation, a key characteristic for sapphires intended for high quality settings. At 1.11 carats this sapphire occupies a sweet spot where size and light performance combine, offering a significant presence on the hand without compromising daily wearability.

From a gemological perspective this sapphire reports very slightly included clarity evaluated at eye level, indicating inclusions that are minimal and do not materially affect face up appearance or brilliance under normal viewing conditions. The color intensity is described as medium intense, and the stone exhibits genuine bi color character, with hue distribution that shifts subtly as the stone is rotated, an effect enhanced by the radiant faceting strategy that disperses color across the crown facets. Importantly this sapphire is unenhanced, retaining natural color and structure with no heat or other treatments, a factor that elevates its market rarity and long term value. Origin is Madagascar, a source known for producing a spectrum of fine corundum material, and when combined with the measured dimensions, precise radiant cut and the 1.11 carat weight, this gem represents a premium, naturally formed specimen suitable for bespoke settings. Presented by The Natural Sapphire Company, this sapphire is ideal for connoisseurs who prioritize authentic origin, technical cutting excellence and measurable carat weight as markers of superior quality.