3.50 Ct. Blue Sapphire from Madagascar

This beautiful transparent 3.50 carat cushion shape blue sapphire measures 9.23 by 8.89 by 4.47 millimeters, and it presents as a meticulously cut stone with a mixed brilliant cut that balances scintillation and color return. The clarity is graded as very very slightly included when evaluated at eye level, which for practical purposes gives the gem a clean face up appearance with only minor internal characteristics visible under magnification. The color reads as vivid with strong saturation and a mid to medium deep tone that creates an immediate visual impact, and the excellent polish ensures crisp facet junctions and lively reflections. This sapphire is reported as having no enhancement, a feature that materially increases its desirability to collectors and connoisseurs who prioritize natural state material. At The Natural Sapphire Company we highlight these specific measurements and qualities because they combine to produce a gem that is both wearable and investment worthy, with a balance of size, color, and clarity that is uncommon in untreated stones.

When comparing hue and tone to sapphires from other famous locations, this Madagascar stone sits in an attractive and competitive position. Kashmir sapphires are historically celebrated for a velvety cornflower blue and a soft, slightly diffuse silk that moderates brilliance while creating a plush color saturation, and compared to classic Kashmir material this sapphire is more brilliant and less velvety, offering crisper facet reflections and a slightly cooler, more transparent appearance. Burmese or Mogok sapphires often exhibit an intense, pure royal blue with strong saturation and a slightly warm undertone, and this Madagascar example approaches that depth and purity while retaining a touch more clarity and a cooler leaning that can appear more electric under white light. Ceylon or Sri Lanka sapphires generally present a lighter, brighter blue with more lively tone and sometimes a hint of greenish or aqua influence, and in contrast the present stone is deeper and more saturated than typical Ceylon material, delivering a more dramatic impact when set. Madagascar has emerged over recent decades as a source capable of producing a wide spectrum of high quality blues, and this particular gem demonstrates the island s capacity for yielding vivid, natural blues that rival stones from classic localities while often offering a clearer, more transparent profile.

From a gemological and practical perspective the mixed brilliant cut of this cushion shape has been executed to maximize the gem s optical performance, with strategically placed brilliant facets to enhance sparkle and step style facets to preserve and deepen the color window. The dimensions are well proportioned for a 3.50 carat cushion, providing an attractive face up size for solitaire rings and pendants, and the excellent polish contributes to a lively surface that will stand up well to daily wear with appropriate care. The very very slightly included clarity grade at eye level is attractive to an educated buyer because it signals natural character without detracting from overall brilliance, and the absence of enhancement is a key differentiator in the market that supports both aesthetic and long term value considerations. For collectors who compare provenance, color chemistry, and cutting quality the Madagascar origin paired with an untreated status and vivid intensity makes this sapphire particularly interesting, and The Natural Sapphire Company is prepared to provide further documentation and imagery to support appraisal, setting design, and certification. For those considering a custom commission this sapphire will accept a range of design treatments while retaining its predominant blue saturation, and careful mounting that protects the girdle and pavilion will preserve the stone s condition for decades. Please contact The Natural Sapphire Company for additional technical information, viewing options, and independent certification recommendations.