4.25 Ct. Citrine from Brazil

This offering is a transparent 4.25 carat citrine, cut in an emerald shape, presenting an orangish yellow hue and precise dimensions of 10.87 x 8.97 x 5.56 mm, supplied by The Natural Gemstone Company. The gem originates from Brazil, a source recognized for producing citrines with strong, evenly distributed color and high crystalline quality. At a weight of 4.25 carats, and with the measurements stated, the stone occupies a scale that translates well into prominent ring designs and focal pieces for pendants and brooches, while remaining manageable for more restrained settings. Transparency is uniform throughout the crystal, and the overall eye appeal is immediate, due to the combination of color saturation and a balanced table size that showcases the stone without overpowering the setting.

The cut is an emerald step cut, executed to exceptional proportions and symmetry, and it is this precision of facet planning that elevates the stone s visual performance. While the emerald cut emphasizes clarity and broad, elegant light planes rather than scintillation typical of brilliant cuts, the careful arrangement and proportion of the step facets in this example produce a striking interplay of luminous flashes and deeper internal reflections. The result is a pronounced brilliance for the cutting style, making the gem a true centerpiece within a collection. Clarity has been evaluated at eye level as eye clean, which complements the step cut by providing unobstructed windows into the gem s depth and color. The polish has been assessed as excellent, providing smooth facet junctions and crisp facet faces that maximize surface reflection and ensure consistent light return.

Color intensity is described as intense, with an orangish yellow tone that reads vibrantly in a variety of lighting environments. This hue benefits from the stone s transparency and the cut s capacity to concentrate color through depth and pavilion angles, producing a vivid presence without appearing heavy or dark. The gem has been heat treated, a standard and stable enhancement used to intensify and even out color in quartz varieties, and the treatment is consistent with industry practice for citrine. The Brazilian provenance adds context to the material characteristics, as local crystal habit and growth conditions influence both the base tone and the manner in which color distributes across the pavilion and crown. Taken together, the origin, treatment, and cutting approach yield a stone that is reliable in performance, and predictable in how it will respond to lapidary finishing and setting design.

From a design and care perspective, the stone s dimensions and weight make it suitable as a dominant solitaire, a refined center in a halo composition, or the primary element in a bespoke top heavy pendant. The emerald cut favors settings that display the table and the step facets, such as low bezel profiles or four prong mounts that permit light access while protecting the corners. Metal choice may influence perceived warmth, with yellow gold deepening the orangish notes, and white metals providing contrast that can make the gem appear brighter. Citrine is quartz, with a durable Mohs rating that makes it well suited to regular wear, and standard care practices are recommended, including cleaning with warm soapy water and a soft brush, avoiding prolonged exposure to strong chemical cleaners, and protecting the stone from abrupt thermal shock. The heat treatment applied to this specimen is stable under normal wearing and cleaning conditions, however professional inspection of the setting and periodic cleaning are advised to maintain the stone s visual performance. This 4.25 carat emerald cut orangish yellow citrine, with its precise dimensions, eye clean clarity, intense color, excellent polish, Brazilian origin, and careful heat treatment disclosure, represents a high quality example of the material and a distinctive centerpiece option for collectors and designers, available through The Natural Gemstone Company.