3.60 Ct. Blue Aquamarine from Brazil

This listing presents a single, transparent, 3.60 carat cushion shape blue aquamarine sourced and offered by The Natural Gemstone Company, dimensions 11.09 x 9.10 x 5.69 mm, faceted with a mixed brilliant cut. The stone displays an intense color intensity combined with an excellent polish, and it is graded as eye clean when evaluated at normal viewing distance and lighting. No enhancement has been applied to this specimen, the natural color and clarity are intrinsic to the crystal, and the documented origin is Brazil. These objective measurements and qualities form the foundation for any informed assessment of suitability for design, investment, or personal collection.

The mixed brilliant cut and cushion outline are executed to balance scintillation and broad color face up, the arrangement of crown and pavilion facets enhances light return while preserving the depth of tone characteristic of fine aquamarine. The excellent polish ensures crisp facet junctions and minimal surface disruption to light flow, contributing to apparent brilliance and a lively presence in jewelry settings. The eye clean clarity grade means inclusions, if present, are not visible to the unaided eye at typical viewing distances, a factor that supports clean visual appeal and ease of setting in open or closed back mounts. The proportions, including the 5.69 mm depth, are consistent with a cutting strategy that aims to maximize yield from the rough while optimizing optical performance.

Ethical sourcing is integral to the offering, The Natural Gemstone Company maintains direct relationships with responsible suppliers and verifies chain of custody to the extent possible for each parcel. The origin from Brazil is traceable, and the acquisition process prioritizes compliance with local regulations, respect for labor standards, and minimized environmental impact. No heat treatment or irradiation has been used to alter color, which aligns with a transparent supply chain approach and reduces the environmental and chemical interventions associated with many enhancement processes. For a conscious consumer, the absence of enhancement and the documented origin provide assurance that the gem is presented in its natural state, enabling purchasing decisions that reflect values of authenticity, environmental stewardship, and social responsibility.

This aquamarine integrates readily into a considered collection, its size and cushion silhouette make it suitable for a range of jewelry applications from solitaire rings to bespoke pendants and statement earrings. Aquamarine is a durable member of the beryl family with a hardness that supports everyday wear with appropriate care, and the eye clean clarity simplifies design choices by reducing the need for protective settings. Care recommendations include routine gentle cleaning with warm soapy water and avoidance of harsh chemicals and extreme thermal shock. For collectors who prioritize provenance and minimal intervention, this Brazilian, non enhanced, intense blue aquamarine represents a responsibly sourced option that balances aesthetic quality and ethical considerations, and The Natural Gemstone Company is available to provide additional documentation, imagery, and guidance for setting and long term stewardship.