13.48 Ct. Bluish Green Prasiolite from Brazil

This extraordinary bluish green prasiolite is a statement of rarity and refined taste, a single extraordinary example of nature and careful human artistry offered by The Natural Gemstone Company. We present one beautiful transparent 13.48 carat oval shape prasiolite, with exact dimensions of 16.72 x 13.61 x 9.20 mm, expertly fashioned in a mixed brilliant cut that maximizes both brilliance and depth. At eye level this gem is graded eye clean, revealing a clarity that allows light to pass through its body unimpeded, producing a calm and luminous presence. Its light color intensity carries a delicate bluish green whisper, a tone that reads as sophisticated and versatile, and its excellent polish gives every facet a crisp reflective finish. The stone has been enhancement heat treated to achieve and stabilize its prized green hue, and its origin in Brazil ties it to a storied mining tradition known for producing gemstones with exceptional clarity and character.

When you hold this prasiolite alongside memories of historic gems, its unique value becomes clear, its voice distinct from the chorus of famous stones while echoing their splendor. The bluish green tone recalls the serene waters that inspired the famed aquamarines in royal collections, while its clarity and presence bring to mind the clean, open windows into color that great emeralds and sapphires provide. Unlike the deep saturated majesty of the Hope Diamond, or the intense electric brilliance of the great sapphires and rubies that have made history, this prasiolite offers a softer, more contemplative beauty that is rare in quartz at this scale. Its mixed brilliant cut creates scintillation that competes with the light return of many historically celebrated gems, and its 13.48 carat weight delivers a physical scale and wrist presence that is seldom found in prasiolite, making it a piece that can stand shoulder to shoulder with the storied jewels of museums and palaces while retaining a modern, wearable elegance.

Collectors and connoisseurs will appreciate that large, transparent prasiolites of this quality and size are scarce in today s market. While some famous gemstones achieve renown through color saturation or legendary provenance, this piece derives its prestige from an uncommon combination of attributes. The Brazilian origin ties it to a lineage of gemstones that have graced crowns and collections, and the heat treatment applied is a standard, stable enhancement widely accepted in fine jewelry, used responsibly to reveal the truest expression of the stone. The stone s excellent polish and precise dimensions make it an ideal candidate for bespoke settings that respect its proportions, whether set as a solitary centrepiece in a custom ring, suspended as a refined pendant, or framed by delicate melee to enhance its sea glass glow. Because pieces like this are rare, owning it is not merely a purchase, it is an invitation into an exclusive circle of collectors who appreciate subtlety, provenance, and the quiet power of refined color.

At The Natural Gemstone Company we carefully curate each offering so that when you select a gem you are choosing something nearly impossible to replicate. This 13.48 carat bluish green prasiolite is available as a single, unique item, and we recommend settings that expose the table for maximum face up color, paired with warm metals to complement its green blue notes or cool white metals to emphasize its crystalline clarity. For care, gentle cleaning with warm water and mild soap will preserve its polish and tone, and routine inspections of the setting will protect the gem s long term beauty. If you seek a jewel that announces a discerning eye and a preference for rare harmony over loud spectacle, this prasiolite awaits your design. Contact The Natural Gemstone Company to reserve this exceptional prasiolite, and join the select few who will wear a gem that is as exclusive as it is elegant.