1.35 Ct. Tanzanite from Tanzania

This exquisite cushion shape violetish blue tanzanite from Tanzania offered by The Natural Gemstone Company is a beautifully balanced stone, ideal for an engagement ring that stands apart from the ordinary. We present a transparent 1.35 carat gem with dimensions 6.51 by 6.42 by 4.36 millimeters, a mixed brilliant cut, and a clarity described as very very slightly included when evaluated at eye level. The medium intense color intensity gives the gem a rich, lively tone without overpowering its sophistication, and the excellent polish ensures superb light return and scintillation across the table. The combination of a carefully executed cushion silhouette and a mixed brilliant pavilion produces both the soft, romantic outline clients love and the lively brilliance associated with higher end cuts, making this tanzanite an exceptional centerpiece for proposals that demand both heart and head.

When comparing this tanzanite to other popular engagement gemstones, its advantages become clear. Against diamonds, this tanzanite offers unique color character and visual size for a price point that is far more accessible per carat, allowing buyers to choose a more substantial, eye catching center without compromising craft or finish. Against sapphires, which are often chosen for color, this tanzanite provides a distinctive violetish blue nuance that is not the same as classic cornflower blue or royal blue, and that dynamic color can feel more modern and personal. Compared to lower grade tanzanites on the market, this stone’s eye level clarity and excellent polish place it well above the average, and the mixed brilliant cut enhances both color and sparkle in a way that standard step cuts or poorly proportioned cushions cannot match. The gem has been heat treated, a standard, stable enhancement in the industry that brings out the bluish violet tone tanzanite is prized for, and this treatment is far preferable to dyes or fracture filling, which compromise long term value and stability.

For an engagement ring, practical considerations matter as much as beauty, and this tanzanite succeeds on both counts when set thoughtfully. The dimensions and approximately 67 percent depth produce a pleasing table and profile on the finger, so it reads larger than its carat weight might suggest while maintaining a balanced silhouette. Tanzanite is delicately harder than many common jewelry minerals, and while it will wear beautifully with everyday care, we recommend protective settings such as a bezel or low profile halo for everyday engagement wear, or a secure prong with a diamond shoulder arrangement to shield the pavilion and corners. The stone’s pleochroism delivers a subtly changing display of color as it moves, offering a liveliness that will be noticed in every tilt and turn during a proposal moment, and the mixed brilliant cut amplifies this effect with disciplined facet placement and precise angles. For maintenance, avoid harsh chemicals and high heat, clean gently with warm soapy water and a soft brush, and remove during heavy manual activities, and you will preserve the heat treated color and the excellent polish for years.

Choosing this tanzanite from The Natural Gemstone Company means choosing a rare combination of provenance, craftsmanship, and value. Sourced from Tanzania, where the finest tanzanites originate, this piece represents natural origin and responsible selection, and its single enhancement of heat treatment is both industry accepted and stable under normal wear. In terms of uniqueness, the violetish blue hue is immediately identifiable as a gemstone choice that communicates thoughtfulness and individuality, rather than following convention. The mixed brilliant cushion cut and eye clean clarity ensure the stone will command attention without the compromise of visible inclusions, and the excellent polish gives it a high class finish that rivals more expensive gems. For couples seeking an engagement stone that feels meaningful, looks larger, and offers compelling cost to beauty ratio, this tanzanite is a superior choice. Contact The Natural Gemstone Company to explore mounting options, metal pairings like white gold, rose gold or platinum, and custom designs that will showcase this Tanzanian treasure as the perfect symbol of your commitment.