5.89 Ct. Bluish Green Prasiolite from Brazil

One beautiful transparent 5.89 carat round bluish green prasiolite awaits, with dimensions of 11.34 x 11.45 x 8.50 mm, a faceted mixed brilliant cut that maximizes sparkle and depth, eye clean clarity as evaluated at eye level, intense color saturation, and an excellent polish. This specimen, sourced from Brazil and enhanced by irradiation to achieve and stabilize its alluring bluish green tone, is a standout example of what discerning buyers seek in a large round gem. At nearly six carats in a true round shape, this prasiolite offers a rare combination of size, symmetry, and brilliance that is difficult to find among other green gemstones at the same price point. The mixed brilliant cutting style brings the best of both worlds, concentrating light like a traditional brilliant while providing the depth and color display that a round profile demands, so the gem reads lively and vivid from every angle. When you are choosing a featured center stone for a custom ring or an eye catching pendant, the balance of transparency, color intensity, and mirrorlike polish in this prasiolite makes it a superior visual choice compared with many similar sized stones that often show greying, uneven tone, or windowing.

Durability is always a practical consideration, and prasiolite, as a variety of quartz, rates seven on the Mohs hardness scale, ensuring a solid resistance to everyday scratches and abrasions that most jewelry will encounter. To put that in perspective, prasiolite is harder than peridot which typically falls around six and a half to seven, and comparable to many common gem varieties that are used in daily wear jewelry. Emeralds can reach higher on the hardness scale in ideal crystal form, yet many emeralds show heavy internal inclusions that reduce toughness and make them more vulnerable to chips and breaks. Tourmaline sits close to prasiolite in hardness, but highly saturated, eye clean green tourmalines of this size are often far more costly. Sapphire and ruby are significantly harder at nine, and diamond at ten, but those stones occupy a different price and rarity tier. The irradiation enhancement used on this prasiolite is an industry standard process that produces a stable green tone without compromising structural integrity, so the Mohs seven rating remains the guiding measure for everyday care and wearability.

Compared to alternatives on the market this bluish green prasiolite from Brazil represents exceptional value, combining a premium cut and polish with eye clean clarity and intense color at a size that would command a much higher price if it were aquamarine, tourmaline, or a clean emerald. Many green gems with strong color require higher investment because of rarity or greater cutting loss when removing inclusions, yet this prasiolite offers a luxurious appearance without the premium cost. The Natural Gemstone Company is proud to present this stone for clients who want a showstopping center gem that balances beauty, durability, and affordability. For jewelry designers and end customers alike this prasiolite adapts beautifully to ring settings, pendants, and statement earrings, and it pairs well with warm metals for contrast or with white metals for a modern look. Care is straightforward, given the gem’s stability, with routine cleaning in mild soapy water and a soft brush recommended, and while the stone is robust for normal wear, avoid heavy knocks and extreme thermal shock as you would with any faceted gem. If you are evaluating options and want a vividly colored, eye clean, well cut round green stone that offers remarkable presence for its price, this Brazilian prasiolite from The Natural Gemstone Company is a distinctly compelling choice.