1.47 Ct. Tanzanite from Tanzania

If you are searching for a singular centerpiece for an engagement ring, a refined stone to elevate a bespoke commission, or a distinctive addition to a responsibly curated collection, this tanzanite answers that call. This transparent 1.47 carat fancy shape violetish blue tanzanite measures 7.97 x 5.35 x 4.86 mm, and its step cut creates broad facets that emphasize its color and clarity. Evaluated as eye clean at eye level, with a medium intense color intensity and an excellent polish, the gem displays a calm yet lively violetish blue that is immediately wearable and striking in equal measure. The cut proportions maximize light return while maintaining a sophisticated, architectural feel that transitions beautifully between everyday wear and special occasions. The stone has been heat treated to reveal and stabilize its color, a common and well accepted enhancement, and this treatment is disclosed so you can choose with confidence.

For the conscious buyer who cares about provenance and the human impact of their purchase, this tanzanite offers both beauty and ethical assurance. Sourced from Tanzania, the birthplace of tanzanite, the supply route for this gem has been curated to support fair treatment of miners, community development, and environmentally considerate practices. At The Natural Gemstone Company, we prioritize transparency and partner with cutters and suppliers who share commitments to fair wages, safe working conditions, and minimal environmental disruption. Choosing this piece means selecting a stone whose value is defined not only by color and cut, but also by responsible sourcing and traceable origin. The modest, disclosed heat treatment was performed to present you with the gem as nature intended, without hidden alterations.

This tanzanite will serve as a meaningful engagement center, a standout cocktail ring, or a conversation starting collector specimen. Its medium intense violetish blue adapts well to both warm and cool metal settings, and the step cut lends itself to classic solitaire designs, elegant halos, or modern bezel settings that protect the stone while showcasing its geometry. If you want an heirloom quality gem that aligns with your values, this piece completes a conscious collection with integrity and elegance. Contact The Natural Gemstone Company to discuss setting options, bespoke commissions, or to request additional images and viewing under your preferred lighting, and let us help you make this ethically sourced tanzanite the perfect solution for your search.