1.65 Ct. Blue Aquamarine from Ceylon (Sri Lanka)

This 1.65 carat radiant shape blue aquamarine presents as a precisely faceted gemstone with dimensions of 7.87 x 6.37 x 5.11 mm, exhibiting a balanced pavilion depth and an optimized crown geometry that enhance light return and internal scintillation. The radiant cut combines a step influenced outline with a brilliant facet schema, producing a lively interplay between larger bezel facets and numerous petite crown facets, and the trimmed corners reduce the risk of chipping while contributing to an even light distribution. Clarity is graded as eye clean at loupeless viewing distances, indicating an absence of inclusions that would interrupt facet junction integrity or create visible windows, and the excellent polish on all facets yields crisp facet junctions and high surface lustre. The color reads as a light blue intensity, a delicate sea tone that allows for high transparency and strong contrast against the pavilion facets, and this particular specimen is completely natural with no enhancement, preserving original pleochroism characteristics and natural zoning patterns typical of quality aquamarine from Ceylon Sri Lanka.

Our description for The Natural Gemstone Company situates this aquamarine within a long lineage of gemstones valued for both aesthetic and cultural roles, with aquamarine historically used as maritime talismans, ceremonial adornment, and in bridal jewels due to its symbolic association with calm and fidelity. The Ceylon provenance aligns with traditional lapidary practices in the region, where cutters have long favored radiant and mixed cuts to maximize the gem material yield while emphasizing optical performance. For a connoisseur selecting this stone for a bespoke ring or a heritage style pendant, the combination of an eye clean clarity grade, light blue color intensity, and a precise radiant faceting scheme ensures predictable behavior under a variety of light sources, reliable setting tolerances, and minimal need for compensation in mounting design. The Natural Gemstone Company offers this aquamarine with full disclosure of origin and treatment status, and the stone is ready for immediate setting into designs that reference classical uses while taking advantage of modern cutting precision and conservation of original material.