12.88 Ct. Yellowish Orange Citrine from Brazil

This is a remarkable transparent 12.88 carat princess shape yellowish orange citrine from Brazil, presented by The Natural Gemstone Company. The gem measures 13.14 by 12.13 by 10.91 mm, it has a princess cut, a clarity grade of very very slightly included evaluated at eye level, a vivid color intensity, and an excellent polish. There has been no enhancement to this stone, which is a significant quality marker for educated buyers who value natural origin and untreated color. The combination of its substantial carat weight and vivid, evenly distributed yellowish orange hue already places it in a distinguished category among collector grade citrines.

The structural properties of quartz, the mineral family to which citrine belongs, contribute directly to the stone's exceptional sparkle, and the princess cut amplifies these properties in an unmatched way. Quartz has a stable trigonal crystal structure and a refractive index near 1.544 to 1.553, which allows strong light transmission with controlled internal reflection. The princess cut multiplies light return through its precise arrangement of brilliant style facets on the crown and pavilion, generating intense scintillation and lively flashes as the stone moves. Because this specimen displays excellent symmetry and polish, facet junctions are sharp and clean, minimizing light leakage and maximizing contrast. The vivid color saturation interacts with the facet pattern to produce lively color flashes and depth, so brightness and warmth are perceived together, rather than one diminishing the other.

For the discerning buyer assessing value, this citrine delivers on several objective criteria that matter in the market. The eye level clarity described as very very slightly included means inclusions are minute and do not interfere with transparency or overall brilliance, especially with the strong light performance produced by the princess cut. Origin from Brazil adds provenance, as Brazilian citrines are known for consistent color and crystalline quality. No enhancement confirms the stone is naturally colored, increasing its rarity and long term desirability. Durability of quartz paired with a contemporary princess shape makes this citrine versatile for high end jewelry as well as a noteworthy addition to a gemstone collection. The Natural Gemstone Company stands behind this gem with full disclosure of its characteristics, and we welcome inquiries from buyers who appreciate technical detail and natural beauty.