5.52 Ct. Bi Color Sapphire from Madagascar

If you have been searching for a singular gemstone that finally answers the call for something rare, beautiful, and unequalled, this transparent 5.52 carat emerald cut bi color sapphire is the exact solution you have been hoping to find. Many clients come to us seeking an engagement stone that stands apart from the usual, or a collector piece that is truly exceptional in both size and color. At 5.52 carats with precise dimensions of 10.63 x 8.54 x 5.94 mm, this sapphire immediately distinguishes itself from the more common smaller bi color sapphires on the market. The emerald cut gives it architectural elegance, a clean pavilion that showcases the stone without distraction, and a face that presents its bi color character with a clarity and poise that few cut styles can achieve. Evaluated at eye level with a clarity grade of very very slightly included, the stone reads as clear and transparent to the naked eye, and its vivid color intensity is rare among bi color examples, which often appear muted or uneven in hue. Sourced from Madagascar and professionally heat treated to enhance stability and beauty, this sapphire bears the mark of origin and treatment that serious buyers expect, making it a worry free choice for someone who wants a remarkable gem that will wear beautifully for a lifetime.

Beyond the basic specifications, the gem’s combination of weight, cut, clarity, and color quality creates a profile that is genuinely uncommon. Bi color sapphires are cherished for their dual hues, yet finding one of this carat weight that also shows vivid color saturation is a very rare occurrence. Many bi color specimens at this size can show washed out tones or heavy inclusions that distract from the overall impact, but this piece balances both colors with intensity and harmony, rendered even more striking by an excellent polish that allows light to flow across the facets and reveal subtle color transitions. The emerald cut amplifies the stone’s presence on the finger or in a pendant, lending a sophisticated, refined look that complements both modern and vintage inspired settings. From a practical perspective, sapphire is a durable choice for everyday wear, and this gem’s stability after heat treatment makes it an ideal selection for a ring or heirloom piece. Collectors who prize provenance and rarity will also appreciate that Madagascar has produced some of the most exciting and characterful sapphires of recent years, and this specimen reflects that reputation in both its tonal depth and its clean, transparent appearance.

Choosing this sapphire through The Natural Sapphire Company means choosing an end to the search, because we understand the nuances that differentiate a remarkable stone from a merely pretty one. Our gemologists evaluate every aspect of the gem, from proportions and polish to clarity and color, and this sapphire meets the exacting standards that discerning buyers demand. If your priority is to secure a truly rare bi color sapphire in a substantial size, with vivid saturation and excellent polish, this 5.52 carat emerald cut stone is an uncommon find that answers that brief precisely. Whether you envision it as the centerpiece of an engagement ring that will be admired for generations, a statement pendant that captures conversations, or a collector’s acquisition that fills a unique spot in a curated collection, this gem delivers on both emotional and qualitative fronts. Let us help you bring it into the setting that best expresses its character, because when rarity, beauty, and provenance align the way they do in this sapphire, your search for the perfect gemstone ends here with The Natural Sapphire Company.