6.59 Ct. Ametrine from Brazil

At The Natural Gemstone Company I am proud to present a singular specimen that embodies rarity and refined taste, a transparent bi color ametrine weighing 6.59 carat and carved into a classic oval shape. Measuring 14.15 by 10.92 by 7.56 mm this gem strikes a perfect balance between presence and versatility, making it a rare find for connoisseurs and collectors alike. The stone has been masterfully cut with a mixed brilliant cut, designed to marry the scintillation of brilliant facets with the broad, elegant planes that best display the ametrine's unique bicolor character. Clarity is eye clean, evaluated at eye level, ensuring that the gem presents without visible inclusions to the naked eye and communicates purity and quality at a glance. With a medium intense color intensity and an excellent polish the surface finishes and facet junctions are crisp, allowing light to dance through both the amethyst and citrine zones with lively brilliance. Originating from Brazil and enhanced by careful heat treatment to stabilize and intensify its natural hues this ametrine is a responsibly chosen treasure for those who demand both provenance and performance.

What sets this bi color ametrine apart is its vibrant, dual tone that will stand out in any jewelry setting, whether in a bespoke engagement ring that commands attention, a statement pendant that captures and refracts daylight, or a pair of earrings that transitions from warm evening tones to cool morning light. The medium intense coloration offers a dramatic contrast between violet and golden amber without overwhelming the overall composition, allowing designers to play with metals and accents in a way that elevates the gem rather than competes with it. The mixed brilliant cut enhances optical depth, concentrating flashes of white light while also revealing subtle color zoning, so that each turn of the wearers wrist reveals a new dialogue between purple and gold. Because the stone is transparent and polished to an excellent finish the pathways for light are clear and unimpeded, producing lively sparkle and defined color separation that will read powerfully against yellow gold, white gold, platinum or even contemporary blackened metals. The scale of 6.59 carat and the generous table afforded by the dimensions make this gem an instant focal point in any custom setting, yet its proportions remain refined enough for designs that favor elegance over ostentation.

Owning this ametrine is an invitation to join an exclusive circle of collectors who value scarcity, artistry and provenance. At The Natural Gemstone Company we intentionally curate only the finest specimens for private clients and trusted designers, and pieces like this are offered in limited quantities because true bi color ametrines of this clarity, size and cut are seldom available. Commissioning a bespoke piece around this gem means collaborating with master jewelers who will place the stone in a setting that respects its dual personality, whether that means a halo that accentuates the violet, a bezel that frames the golden side, or a split shank that allows light to interact freely with both tones. We disclose the enhancement as heat treated, a standard and stable practice that ensures the colors remain vibrant over time while maintaining the integrity of the crystal. For the discerning buyer who seeks a conversation starter that moves effortlessly from day to night and who appreciates the story behind their jewelry this Brazilian ametrine offers both visual drama and understated prestige. Contact me at The Natural Gemstone Company to reserve this exceptional gem, arrange high resolution images or videos under different lighting, and begin the process of creating a bespoke setting that underscores your unique sense of style and the privilege of owning something truly rare.