2.59 Ct.Tw.Total Carat Weight Greenish Blue Aquamarine Pair from Mozambique

This matched pair from The Natural Gemstone Company consists of two transparent cushion shape aquamarines weighing 1.29 carats and 1.30 carats respectively, with dimensions 7.97 by 6.98 by 4.00 millimeters and 7.98 by 6.98 by 3.97 millimeters. The stones present a greenish blue hue with medium color intensity, they have been heat treated to stabilize and enhance tone, and they exhibit a clarity grade of very very slightly included when evaluated at eye level. The mixed brilliant cut has been executed to balance scintillation and color retention, and the polish has been graded excellent to ensure crisp facet junctions and smooth girdle surfaces. Origin information is Mozambique, and the two stones are closely matched in weight, table proportions, and face up appearance, making them an ideal pair for precision matched settings.

From a cutting and light performance perspective, these cushions employ a mixed brilliant scheme, combining a modified brilliant crown with a more step influenced pavilion to optimize both sparkle and color depth. The mean depth percentages are approximately 53.5 percent for the 1.29 carat stone and 53.1 percent for the 1.30 carat stone, values that are well suited to aquamarine since they reduce windowing while maintaining lively return and even color distribution. The crown facet array and table proportions have been cut to produce a controlled return of blue green light, while pavilion facets have been articulated to create broad flashes rather than fragmented scintillation, an approach that supports paired use in side by side designs. Facet junctions are tight and symmetry is high, attributes that contribute to predictable optical behavior when the stones are mounted in closed or open back settings.

Clarity characteristics are minor, consistent with the very very slightly included grade at eye level, and inclusions are generally internal and remote from the main facet junctions, preserving transparency and minimizing impact on brilliance. The medium color intensity provides a balance between fashionable pale aquamarine and saturated teal tones, and the greenish blue nuance reflects the influence of iron related chromophores typical of Mozambican material. Heat treatment has been applied in a controlled manner to reduce green modifiers and to produce a cleaner, more uniform blue, a stable enhancement that will not fade under normal wear conditions. The excellent polish complements the facet design by maximizing light transmission through the crown and reducing surface light leakage, a critical consideration for bezel settings and flat top mounts.

These stones are particularly adaptable to custom jewelry workflows, they are matched for paired applications such as a classic matched earring set, a twin center for a bypass ring, mirror set shoulder stones, or as a coordinated pair in a two stone pendant configuration. For ring applications a bezel or low profile prong setting will preserve the pavilion depth while protecting the girdle, while halo settings will enhance perceived size and can be used to introduce contrast metals or accent diamonds for increased scintillation. The close dimensional match means the pair can be set either side by side on a single shank or on adjacent fingers with symmetric presentation, and the modest depth suggests a setting seat allowance of approximately four and a half millimeters to five millimeters for secure engagement. Metal options such as platinum, 18 karat yellow gold, 18 karat white gold, 18 karat rose gold, and sterling silver will each alter the perceived warmth of the greenish blue, and stone orientation can be rotated to emphasize either table brilliance or broad pavilion color depending on the desired design effect. Contact The Natural Gemstone Company for CAD renderings, matched accent stone sourcing, and bespoke mounting recommendations tailored to your design parameters, we can provide precise fitting tolerances, gasket and collet details, and production ready specifications to integrate these cushion aquamarines seamlessly into a wide variety of high quality jewelry designs.