17.93 Ct. Yellowish Green Prasiolite from Madagascar

There is a quiet poetry in a stone that gathers sunlight and keeps it, a private little sun that can be worn. This is one beautiful transparent 17.93 carat emerald cut shape yellowish green prasiolite, a gem that walks the line between soft green and warm lemon, as though spring light has been folded into a jewel. The facets of its emerald cut sing with a calm, architectural grace, long lines and broad steps that carry color in layers, like looking through a window into a garden. From the heart of Madagascar it arrived, a piece of ancient earth warmed and refined, given renewed breath by careful heat treatment, polished to an excellent finish that makes each edge a gentle mirror. At 17.22 by 13.43 by 10.23 millimeters this prasiolite has presence, a noble scale that invites the imagination to set it as a centerpiece where it can claim the light and tell its story.

Hold it between finger and thumb and you will feel why size matters in custom jewelry, how scale becomes language. The emerald cut was chosen to reveal the gem in broad planes, to emphasize clarity and color rather than sparkle alone, and with a clarity grade of very slightly included evaluated at eye level, the stone offers a crystal clear window that is honest and alive. Its medium color intensity gives it versatility, a warmth that can be paired with cool metals or golden settings, a green that reads as fresh and elegant rather than overpowering. The excellent polish amplifies the gemology, each facet a ribbon of brightness, each table a calm mirror. For a bespoke ring, pendant, or signet this prasiolite becomes an emblem, large enough to be admired from across a room, refined enough to invite close, tender inspection.

Imagine a setting that honors those long emerald lines, a custom design that echoes the gem's geometry and its poetic hue. A slim four prong mounting will allow the pavilion to breathe, letting light pass through the stone and animate the interior. A low bezel in warm yellow gold will cradle the stone like sunlight captured in metal, softening the rectangular angles into a halo of comfort. For someone who desires drama and devotion, a fine halo of small white stones will frame the prasiolite, giving it a luminous stage, while a cathedral shank will lift it to a kiss of light. This gem is particularly ideal for custom work precisely because of its dimensions, the generous 17.22 millimeter length and 13.43 millimeter width provide a commanding canvas for creative settings, while the twelve millimeter depth of 10.23 millimeters ensures the stone sits with dignified volume, not merely a surface adornment but a jewel with a heartbeat. Designers will find the emerald cut lends itself to symmetry and proportion, to artful balance between stone and metal, an opportunity to craft a piece that is as architectural as it is intimate.

At The Natural Gemstone Company we understand that a gem is more than its measurements, it is a promise. This prasiolite from Madagascar has been heat treated to reveal its most luminous expression, a common and stable enhancement that has been applied with expert care. Its transparency and the very slightly included clarity grade make it an honest companion for everyday wear, while its excellent polish will continue to reflect attention and affection. When you commission a custom piece, think of the stories this stone can hold, from vows whispered in a quiet chapel to the confident gesture of a cocktail evening. Caring for it is simple, gentle cleaning with mild soap and water, occasional professional checkups for settings, and mindful wearing to preserve the polish. If you seek a center stone that balances romance with a tasteful boldness, that reads as both heirloom and revelation, this 17.93 carat yellowish green prasiolite is a rare invitation. Allow The Natural Gemstone Company to guide you in imagining the setting that will make this gem a living part of your life, a jewel that will age into legend.