3.00 Ct. Blue Aquamarine from Brazil

This transparent 3.00 carat cushion shape blue aquamarine measures 9.07 by 9.04 by 6.40 millimeters, and is cut in a faceted mixed brilliant style that balances fire and table brightness. The mixed brilliant faceting employs a brilliant facet arrangement on the crown combined with a modified pavilion geometry, producing crisp scintillation and controlled light return. With a pavilion depth of 6.40 millimeters on an average diameter of 9.055 millimeters, the stone exhibits a depth of approximately 70.7 percent, a proportion that emphasizes strong internal reflection and creates a pronounced starlike light pattern when viewed face up. The clarity is graded as eye clean at normal viewing distance, ensuring the faceted planes read with clarity and provide unobstructed windows for light to play across the pavilion facets. The color intensity is categorized as light, presenting a pale, pure aquamarine blue that is entirely natural, unheated, and untreated, and the piece displays an excellent polish that sharpens facet junctions and enhances contrast between dark and light facet reflections. Origin is Brazil, and no enhancements have been applied, a combination that preserves the gemological integrity and predictable wear characteristics of this beryl variety.

In any jewelry setting the delicate yet vivid aquamarine blue of this cushion stone holds visual presence because of its faceting strategy and optical purity. In white metals such as platinum or white gold the light, cool blue reads as icy and luminous, while set in yellow gold the blue takes on a stronger contrast that accentuates the stone as a focal point, and in halo or pavé arrangements the mixed brilliant cut multiplies pinpoint flashes that animate the surrounding diamonds. The cushion outline provides a soft, contemporary silhouette that balances well in a solitaire mount or a three stone composition, and the eye clean clarity allows for open prong or low bezel designs without visual obstruction. For customers seeking a statement ring or a refined pendant, The Natural Gemstone Company recommends settings that expose the crown to ambient light, use secure four or six prong seats to maintain maximum pavilion exposure, and consider a light enhancing halo if greater perceived color saturation is desired. As supplied by The Natural Gemstone Company, this Brazilian, non enhanced aquamarine offers reliable optical performance, enduring polish, and a versatile color that will stand out in bespoke or classic jewelry designs.