18.55 Ct. Bi Color Ametrine from Brazil

This exceptional 18.55 carat bi color ametrine, sourced from Brazil, answers the call for a show stopping center stone for custom jewelry, with dimensions of 16.05 x 14.37 x 10.31 mm it offers substantial presence without overwhelming a refined setting, the faceted emerald cut reveals broad step facets and a generous table that let the intense color intensity of both amethyst and citrine zones breathe and transition gracefully across the face of the gem, clarity grade very slightly included evaluated at eye level assures an eye clean appearance, while the excellent polish delivers lively reflections and a tactile smoothness that complements both modern and vintage inspired designs, enhancement by heat treatment is disclosed to preserve transparency and color saturation, this gem is ready to be admired immediately upon placement in a bespoke piece.

For clients dreaming of an engagement ring, a signature cocktail ring, a pendant with striking symmetry, or a museum quality collector piece, this ametrine is the perfect solution, the emerald cut shape lends itself to classic four prong mounts and elegant bezel settings alike, the rectangular outline and measured depth of 10.31 mm accommodate low profile settings for daily wear or tall gallery settings to maximize light play, our experience at The Natural Gemstone Company shows that stones of this size and shape translate beautifully into designs that balance wearable comfort with unmistakable presence, whether you seek a clean minimalist band that highlights the gem geometry, a halo that amplifies the bi color contrast, or a custom three stone arrangement that plays with scale, this ametrine simplifies design decisions by offering exceptional color dynamics, secure clarity, and a versatile silhouette, allow us to guide you through metal choices, setting styles, and design proportions, your search for the ideal centerpiece ends here, with a rare, transparent, and expertly polished ametrine that promises to become the signature element of a lifetime piece.