13.87 Ct. Emerald from Zambia

There are gemstones that speak in whispers, and then there is this remarkable Zambian emerald, a jewel that declares itself with sovereign confidence. We present a single, transparent, cushion shaped emerald weighing 13.87 carats, measuring 14.77 by 14.69 by 9.42 millimeters, a stone whose dimensions alone place it in a realm of rarity seldom encountered in the market. What sets this gem apart is not simply its size, but the convergence of dimensions, transparency, and an intense green that could only be described as pure, vivid, and profoundly alive. Mined in Zambia, a source celebrated for producing emeralds with a particularly luminous and saturated green, this emerald embodies the most coveted attributes of classic, high quality stones, while also offering a modern brilliance that appeals to discerning collectors and connoisseurs of fine gems. At The Natural Emerald Company we curate pieces that are not only beautiful, but exceptional in provenance and presence, and this 13.87 carat cushion emerald is a rare testament to that commitment.

The cutting and finishing of this emerald are designed to amplify its intrinsic virtues, the faceted mixed brilliant cut having been executed to balance depth of color with scintillation and light performance. The cutter has preserved the gem’s weight and table size while creating a faceting pattern that breathes, allowing flashes of green light to course through its body with every movement. The polish is excellent, a mirror like finish on each facet that ensures the surface interaction with light remains uncompromised. Clarity has been assessed as slightly included at eye level, a designation that speaks to natural character rather than detracting from brilliance, inclusions that authenticate origin and natural formation while remaining gracefully discreet. Enhancement is standard, applied with the intention of stabilizing and presenting the stone in its most elegant state, never as a mask for inferior material. The result is an emerald whose intense color intensity sits in rare company, a green that outshines many stones of comparable grades because of its union of size, saturation, and clarity, qualities that together create an impression of depth and vitality that smaller or less vividly colored examples cannot replicate.

Owning a stone of this caliber is an achievement and a statement, a reflection of refined taste and an appreciation for natural beauty in its most exalted form. As a centerpiece for bespoke jewelry, whether set into an heirloom ring, a singular pendant, or a statement brooch, the 13.87 carat cushion emerald commands attention without ostentation, offering an effortless balance of elegance and authority. For collectors who prioritize rarity, this piece is exceptional both for its carat weight and for the intensity of its green, characteristics that will ensure it stands apart from the more commonly available emeralds that trade primarily on smaller size or less saturated color. Beyond immediate aesthetic pleasure, such a gemstone carries an enduring allure as a tangible asset, a meticulously sourced and masterfully presented example of nature and craftsmanship converging.

When you choose The Natural Emerald Company you are selecting provenance, expertise, and personalized service. We can assist with bespoke design consultations, secure mounting options that protect and display the stone to its fullest advantage, and guidance on care and insurance to preserve its beauty for generations. Each emerald in our collection is evaluated for its unique combination of origin, cutting, clarity, color, and finish, and this Zambian cushion emerald exemplifies the kind of rare intersection of attributes that collectors and jewelers seek. If you wish to experience the rare brilliance and presence of this emerald in person, we would be honored to facilitate a private viewing or to provide additional photographic and grading documentation, enabling you to make a confident, informed choice that celebrates the exceptional.