7.19 Ct. Yellow Citrine from Ceylon (Sri Lanka)

This 7.19 carat oval yellow citrine from Ceylon Sri Lanka is presented with precise metrology and uncompromising lapidary standards, a characteristic embodiment of The Natural Gemstone Company aesthetic. The stone measures 13.55 by 10.77 by 8.05 millimeters, producing an overall presence that balances finger coverage with wearable proportions. The material is transparent, with a medium color intensity distributed evenly across the table and pavilion planes, and it presents as eye clean when examined at normal viewing distances. There is no treatment or enhancement applied to this specimen, the finishing is classified as excellent polish, and the surface exhibits full facet crispness with no detectable abrasion under routine loupe inspection. These baseline parameters establish a reliable platform for optical performance, and they inform the lapidary choices that follow in the cutting narrative of the gem.

The faceting is executed as a mixed brilliant cut, an approach that intentionally combines geometric facets which are oriented and sized to control both return of light and internal scintillation. The crown is composed of a central table surrounded by well proportioned star and kite facets, transitioning into a structured crown girdle zone that moderates the entry angles of incident light. The pavilion utilizes a coordinated pattern of brilliant style facets that channel light back through the table and crown, and the overall geometry is calibrated to emphasize repeatable flashes rather than diffuse wash. The precision of facet junctions and the consistent facet symmetry yield what can be described as geometric faceting, which allows maximum light play. This engineered interplay of angled planes produces a lively combination of broad luminous flashes and smaller pinpoint scintillation, resulting in an appearance that reads brighter under mixed lighting, while preserving the warm yellow hue that defines quality citrine.

From an optical material perspective the gem behaves in ways consistent with quartz family properties, and that behavior is purposefully accommodated by the cutting strategy. The refractive index of quartz materials falls in a narrow range, and the cutter has adjusted facet angles to optimize internal reflection for that index, thereby maximizing light return and perceived brilliance in an oval outline. The stone has a depth that translates to approximately 66 percent when the 8.05 millimeter depth is compared to the mean of the length and width dimensions, a proportional depth that supports strong pavilion reflection without excessive light leakage. The medium color intensity is internally consistent, with minimal zoning evident from multiple viewing angles, and the eye clean clarity grade means the internal field is free of inclusions that would interrupt optical pathways. The excellent polish further reduces scattering at facet surfaces, promoting crisp contrast between bright and dark areas, and the result is a gem that exhibits controlled contrast patterns and durable surface finish suitable for everyday wear.

For practical application and jewelry design the piece offers significant versatility, and its technical attributes inform recommended setting choices. The oval outline and calibrated depth make it well suited to bezel or four prong setups that support consistent light entry while protecting the girdle. Because the cutting emphasizes geometric facet relationships, settings that allow top light to interact with the table and crown will preserve scintillation, so open gallery work or low bezel walls are advisable for maximum perceived brightness. The absence of enhancement and the origin from Ceylon Sri Lanka add provenance and consumer confidence, and The Natural Gemstone Company is prepared to provide additional imaging and measurement documentation upon request. For clients seeking an accurately cut citrine with engineered light performance and museum level finish, this 7.19 carat oval exemplifies technical refinement and lapidary control, and our team can advise on mounting proportions and complementary accent stones to maintain optical harmony in a finished piece.