7.23 Ct. Bi Color Ametrine from Brazil

From the heart of Brazil to the setting of your choosing, this ametrine tells a story of earth and craft, patience and precision. Formed as a rare union of amethyst and citrine, this transparent bi color gem arrived at our workshop as a promising rough, with natural zoning that spoke of winds and mineral currents deep beneath the surface. We present it now as a 7.23 carat cushion shape ametrine, measuring 12.01 x 11.09 x 9.14 mm, faceted to a mixed brilliant cut that celebrates both fire and color. The stone has a clarity grade of very very slightly included when evaluated at eye level, an intense color intensity that allows the dual tones to sing together, and an excellent polish that delivers crisp facet reflections. As with many fine gems this piece received a careful heat treatment to stabilize and intensify its color, and its Brazilian origin contributes a provenance that connects the gem to a rich tradition of gemstone mining in South America. At The Natural Gemstone Company we pride ourselves on sourcing stones that carry both character and the technical qualities that allow imaginations to become wearable art.

The cutter shaped this ametrine with an eye toward versatility, the cushion shape offering a classic silhouette that suits both vintage inspired and contemporary jewellery. The mixed brilliant cut balances scintillation and color display, with a well proportioned pavilion that creates depth for the violet and golden zones to interplay as the light moves. This gem adapts beautifully to a wide range of settings, making it ideal for a solitaire ring that celebrates the gem as the protagonist, a halo design that amplifies presence with accent diamonds, or a three stone ring that uses side gems to narrate a personal story. For pendants the stone sits well in open back settings that allow light to pass through, or in bezel mounts for a more modern look that also offers daily protection. Earrings can be crafted as drops that sway with color shifts, or as studs for a more restrained elegance. For those seeking bold statements the ametrine can anchor a cocktail ring or a central panel of a bracelet, and for collectors we can create matched pieces for coordinated sets. Metal choices influence the gem character, yellow gold warms the citrine tones, rose gold lends a romantic halo to the warm color, and white metals emphasize the cooler violet notes, while platinum provides a contemporary frame that secures the stone with longevity. Prong settings maximize light return, bezel settings protect edges for active wearers, and low profile mounts improve comfort for everyday pieces.

When you choose this gem through The Natural Gemstone Company you gain access to bespoke guidance from our experienced team, who will walk you through creative options, structural considerations, and the finishing touches that make a design sing. We offer design consultations that begin with style references and practical use preferences, followed by detailed sketches and CAD renderings when desired, and finally by hand finishing from skilled jewellers who understand how to balance beauty with durability. For a stone with dimensions of 12.01 x 11.09 x 9.14 mm and a mixed brilliant faceting, we recommend securing the crown with properly placed prongs or a partial bezel to protect the corners of the cushion shape, and we can engineer settings that allow the bi color zoning to be oriented in a way that best complements a wearer wrist hand or neckline. This ametrine is heat treated and stable for everyday wear, nevertheless we advise routine care, cleaning with mild soap and a soft brush, and occasional professional inspection of settings. If you prefer a fully documented purchase we can include a detailed report that lists weight dimensions cut clarity polish enhancement and origin. Allow us to transform this Brazilian born 7.23 carat cushion ametrine into a bespoke treasure that reflects your story, and together we will create a piece that is as personal as it is enduring.