3.49 Ct. Bluish Green Prasiolite from Brazil

This prasiolite from The Natural Gemstone Company is a refined example of green quartz, presented in a transparent, oval shape weighing 3.49 carats, with dimensions of 11.16 by 9.70 by 6.32 millimeters, faceted with a mixed brilliant cut that balances scintillation and color saturation. The hue is a striking bluish green with intense color intensity, and the surface shows excellent polish that allows for crisp light return and a lively face up appearance. The clarity has been evaluated at eye level as very very slightly included, which means that inclusions are minimal and do not interrupt the overall visual purity when set in jewelry. The stone has been heat treated, a standard and stable enhancement for prasiolite that deepens and stabilizes the desirable green tones, and the origin is Brazil, a region known for producing high quality quartz varieties.

For the educated buyer who values cut and optical performance, the mixed brilliant cut on this oval prasiolite is significant, because it combines the pavilion faceting geometry of a brilliant style with a crown arrangement that enhances color and contrast. This approach maximizes internal reflections while preserving broad flashes of color, so the gem will read as lively in a range of mounting styles and lighting conditions. The intense color intensity you see is aided by the cut, and the excellent polish contributes to crisp facet junctions and minimal light leakage. The clarity grade of very very slightly included assessed at eye level means that inclusions are typically minute and located in positions that do not affect the gem s ability to transmit light or to be faceted into precision shapes. For collectors and jewelers who assess value using the classic four Cs, this prasiolite scores highly on color and cut, while clarity and carat weight are proportionally balanced to create a visually impactful stone.

From a gemological and provenance perspective, Brazilian prasiolite enjoys a strong reputation for clean material and attractive green tones, because geological conditions there often produce quartz with qualities well suited to heat treatment. Prasiolite itself is commonly produced from natural amethyst or green quartz through controlled heating, this process is an accepted enhancement within the trade when fully disclosed, because it results in stable green coloration that will not fade with normal wear. Heat treatment is not a detractor for many informed buyers, because it is well understood, reversible only under extreme laboratory conditions, and does not compromise the structural integrity of quartz, which rates 7 on the Mohs scale making it hard enough for most jewelry applications. We disclose the enhancement openly, and we offer optional gemological reports or third party certification for buyers who prefer written documentation of the stone s weight, dimensions, cut style, clarity observation, color description, treatment, and origin.

Owning this 3.49 carat oval bluish green prasiolite is an investment in both beauty and craftsmanship, because the gem unites natural material quality with skilled lapidary work to produce a piece that reads as luxurious and enduring. For those who appreciate the technical reasons behind value, the stone s intense color, precision mixed brilliant cutting, excellent polish, and minimal eye level inclusions are the attributes that secure its desirability and resale confidence. As a center stone for a ring or a pendant, the proportions and face up color will wear well in both classic and contemporary designs, and the durability of quartz means it will retain polish and form under routine care. When you acquire this prasiolite from The Natural Gemstone Company you are also buying the assurance of transparent disclosure and the option for bespoke mounting and certification, so the gem can be enjoyed as a wearable work of art and held as a considered acquisition for your collection.