21.43 Ct. White Jeremejevite from Madagascar

If you are assembling a high end gemstone collection and you want a single piece that resolves a search for rarity, beauty, and investment grade quality, this transparent 21.43 carat cushion shaped white jeremejevite from Madagascar is the answer. Large jeremejevite of this quality is exceptionally rare, and this example presents with pristine presence, measuring 16.42 x 14.33 x 11.60 mm, with a faceted mixed brilliant cut that maximizes fire and scintillation while preserving the gems elegant proportions. The overall effect is immediate, this is a gem that stops a room with its restrained, colorless brilliance, and it answers the needs of collectors who prioritize provenance, natural state, and visual impact. At The Natural Gemstone Company we understand that discerning buyers require both accurate technical detail and an intuitive sense of how a stone will live in a collection, and this jeremejevite meets those demands with confidence, clarity, and compelling scale.

Technically minded collectors will appreciate the thoughtfulness of the cutting and finishing here, the mixed brilliant style has been applied to a cushion outline to balance broad, luminous flashes with lively, pinpoint scintillation, and the excellent polish ensures surface smoothness that translates directly into superior light performance. The clarity is graded slightly included, evaluated at eye level, which means the stone reads as largely transparent and visually clean to most observers, with only subtle internal characteristics detectable on careful inspection, attributes that do not diminish the gem’s overall presence but instead confirm its natural origin. The color intensity is colorless, a highly prized grade for jeremejevite, offering a pure palette that makes the stone versatile for display or high jewelry settings. Importantly, there has been no enhancement, the gem is wholly natural, and its Madagascar origin situates it among the most respected sources for fine jeremejevite, adding a layer of provenance that matters to serious collectors and curators.

For the collector whose quest is for a landmark piece that elevates a cabinet or a high jewelry collection, this jeremejevite is the perfect solution, it can anchor a museum quality display, become the centerpiece of a bespoke necklace or pendant with dramatic scale, or be set as a bold ring for clients seeking a unique, tasteful statement. The combination of substantial carat weight, refined mixed brilliant cutting, colorless body, excellent polish, and uncompromised natural state means this gem satisfies both aesthetic desires and the rigorous expectations of connoisseurs who track clarity, origin, and treatment history. When you choose a gem from The Natural Gemstone Company you choose transparent documentation, careful handling, and a commitment to matching exceptional stones with exacting tastes, and this 21.43 carat cushion white jeremejevite embodies that promise, closing the search for collectors who want rarity paired with wearability and long term appeal. If your goal is a single, definitive addition that signals discernment and rarity, this jeremejevite ends that search with elegance and certainty.