4.89 Ct. Yellow Citrine from Brazil

This 4.89 carat round yellow citrine from Brazil presents a technically precise and visually arresting combination of weight, dimensions, cut, and clarity that will satisfy a discerning collector, the Natural Gemstone Company offers this example as a study in proportion and color. The stone measures 10.74 millimeters by 10.77 millimeters by 7.87 millimeters, and its measured table and total proportions render an overall depth that is approximately 73.2 percent of the average diameter, a depth that contributes to concentrated color saturation without sacrificing face up brilliance. The cutting style is faceted, executed as a mixed brilliant cut, which marries a brilliant facet arrangement on the crown with a more step influenced pavilion architecture, and the result is a dynamic interplay of broad flash scintillation and stable color zoning. Clarity is graded very very slightly included at eye level, indicating an effectively eye clean presentation with inclusions only appreciable under magnification, and the polish is excellent, reflecting precise lap work and refined facet junctions. There has been no enhancement to this citrine, the color is entirely natural, and the Brazilian origin is relevant because it implies a specific geological context that tends to produce warm, saturated yellow gems with good clarity and consistency.

The mixed brilliant cutting style applied to this citrine is deliberately chosen to exploit the optical properties of quartz, with a refractive index in the range of 1.544 to 1.553, and a low birefringence around 0.009, which creates strong single image return and allows cutters to emphasize color over dispersion. In practice, the crown facets are proportioned to balance brilliance and table size, enabling a measured amount of light to penetrate and interact with the deeper pavilion planes where the warm honey tones accumulate. The pavilion depth, indicated by the noted total depth percent, produces a richer face up saturation, and the precise facet symmetry controls windowing and extinction, preserving even color distribution across the table. The excellent polish is evident in the crispness of facet edges and the absence of abrasive or polish residues at facet junctions, attributes that elevate the perceived brightness and deliver consistent scintillation under varied lighting. For a gem of this size and clarity, the craftsmanship choices reflect an intentional prioritization of color integrity and lively flash, an approach that distinguishes superior citrines from mass cut material.

When compared to historically famous yellow gemstones, this citrine offers a unique set of comparative values that situate it in a distinct class for collectors and designers. In terms of visual warmth and saturated hue, it evokes the golden presence of high profile yellow diamonds such as the Tiffany Yellow Diamond, while remaining materially distinct, because citrine is quartz and exhibits different optical constants and hardness. Against storied Brazilian yellow topaz and antique citrines used in 19th century European settings, this stone shares the same warm palette that historically conveyed opulence, yet it is notable for being untreated, which increases its appeal to those who value natural provenance. The practical comparison is that while yellow diamonds and rare topazes achieve their fame through rarity and gemological value, this citrine achieves historical resonance through color fidelity, excellent cutting, and an accessible relative rarity of large, eye clean, deeply saturated examples. The Natural Gemstone Company positions this gem as a modern analogue to those classic yellow gems, offering collectors a piece that carries the visual shorthand of majesty, with transparent documentation of origin and treatment that aligns with contemporary standards for responsible sourcing.

From a practical and technical perspective for setting, care, and appraisal, this citrine is highly versatile and well suited to both high profile solitaire settings and intricate multi stone compositions. At 4.89 carats and with its round outline, it translates into a strong presence on finger sizes from medium to large, and the deep pavilion suggests a mounting design that optimizes light entry through secure prong settings while avoiding over covering the lower girdle. Bezel settings will protect the girdle and accentuate color depth, while four or six prong heads will maximize light return and brilliance. As a quartz variety, citrine rates seven on the Mohs hardness scale, which affords everyday wearability with reasonable care, and its chemical and thermal stability means that routine cleaning with warm soapy water and a soft brush is appropriate. Avoid prolonged exposure to high heat and prolonged direct sunlight if color stability is a concern, although natural Brazilian citrines generally display good colorfastness. For buyers seeking certification or bespoke mounting, the Natural Gemstone Company can provide additional imaging, measurement reports, and recommendations for setting architecture that preserve the integrity of the cut and the visibility of the intense color. This gem represents a convergence of natural material quality, expert lapidary technique, and practical wearability, making it a compelling acquisition for informed buyers.