3.68 Ct. Blue Aquamarine from Ceylon (Sri Lanka)

This exquisite transparent aquamarine offered by The Natural Gemstone Company is a standout addition for any serious collector, featuring a weight of 3.68 carat and a graceful cushion shape that measures 11.55 x 9.02 x 6.57 mm. The mixed brilliant cut gives this stone a dynamic interplay of facets that balances table brightness with pavilion scintillation, producing a lively, refined flash that is especially appealing in larger gems. Clarity is evaluated as very slightly included at eye level, which means the stone reads clean and bright in hand, and the excellent polish maximizes surface luster and facet definition. The light color intensity lends a classic, elegant aquamarine blue that reads as cool and sophisticated, while the declaration of no enhancement confirms that the hue and clarity are entirely natural. Origin from Ceylon Sri Lanka adds provenance that collectors respect, and the combination of size, cut, clarity, and origin makes this gem a rare find among natural aquamarines on the market.

When compared with other aquamarines available today this piece stands apart in several meaningful ways. Many stones from common sources are heat treated or otherwise enhanced to boost color, and while those options can look appealing at first glance, they do not offer the same intrinsic value as an untreated gem. Stones from Brazil and Madagascar often present deeper tones but can carry more internal features or require enhancement to achieve uniform color. By contrast this Ceylon aquamarine delivers a naturally balanced light blue that reads as pure and authentic, and the very slightly included clarity grade means that the gem is both visually clean and structurally sound for fine jewelry use. The cushion shape chosen here is also more collectible than simple ovals, because the rounded corners and soft geometry pair exceptionally well with mixed brilliant faceting to amplify scintillation without sacrificing the gentle aquamarine character. For collectors who prioritize natural state, optical performance, and provenance, this aquamarine offers a superior proposition to many more common, treated alternatives.

From a value perspective this aquamarine is especially attractive for a high end collection. Its 3.68 carat weight places it in a size category that shows presence on the finger or in a pendant, while the dimensions of 11.55 x 9.02 x 6.57 mm make it versatile for design, allowing both bold solitaire rings and sophisticated halo settings. Because it is unenhanced and originates from Ceylon Sri Lanka there is a built in premium element that often outperforms visually similar but treated stones in long term appreciation. The mixed brilliant cut and excellent polish enhance light return so that the gem appears lively and engaging even under softer lighting, which is a practical benefit for pieces intended for regular wear or display in a private collection. Collectors looking for a balance between rarity and wearability will appreciate that aquamarine has good hardness for jewelry use and that this specimen exhibits a refined clarity that minimizes practical concerns about visible inclusions or light leakage.

The Natural Gemstone Company stands behind the presentation and integrity of this gem, and for discerning buyers we offer detailed imagery and provenance information to support confident acquisition. For setting recommendations consider a four or six prong platinum or white gold mounting to showcase the cushion silhouette, or a delicate diamond halo to accentuate the soft blue tone and elevate perceived size and brilliance. For a more classic look the gem pairs beautifully with baguette side stones or a subtle pavé band, and for a modern interpretation try a low profile bezel that highlights the cushion outline while protecting the girdle. As a collectible this aquamarine works equally well as a centerpiece in bespoke jewelry or as a key specimen in a curated gemstone portfolio, bringing together natural origin, notable carat weight, excellent polish, and the assurance of no enhancement. If you seek a refined, natural aquamarine that stands above treated or generic options this stone represents a confident choice, and our team at The Natural Gemstone Company is available to provide further details, certification information, and custom setting advice to ensure this gem becomes a treasured part of your high end collection.