9.39 Ct. Violetish Blue Tanzanite from Tanzania

There are certain gemstones that carry with them the feel of a place and a moment in time, and this violetish blue tanzanite is one such treasure. Mined from the foothills of Kilimanjaro in Tanzania, tanzanite has a history that reads like a jewelers chronicle, discovered in the twentieth century yet resonant with ancient appeal, admired for its rare and captivating trichroic colors. This particular stone, presented by The Natural Gemstone Company, weighs a substantial 9.39 carat, and its oval shape gives it an elegant, timeless silhouette that immediately suggests heirloom intent. The vivid color intensity of this gem calls to mind twilight skies and royal textiles, a hue that is at once mysterious and noble. The mixed brilliant cut has been carefully executed to balance fire and depth, so the stone displays a lively interplay of violet and blue that will remain captivating for generations. When you select this tanzanite, you are acquiring more than a gem, you are embracing a jewel that ties a modern commission to the natural heritage of its Tanzanian origin, a connection that speaks to collectors and to those who value continuity and legacy.

Examining the gem more closely, the dimensions of 15.13 x 10.23 x 7.71 mm lend themselves to a commanding presence without becoming cumbersome, a balance that is ideal for custom design. The stone is transparent, with a clarity grade described as very very slightly included when evaluated at eye level, a level of clarity that allows the vivid color to dominate the viewing experience while maintaining a natural character. The excellent polish enhances the mixed brilliant facets, creating scintillation that moves with the light, and the heat treatment enhancement is a standard and stable practice that brings out the full potential of tanzanite color, while preserving the natural integrity of the crystal. Every facet has been considered to deliver optimum reflections, and under loupe inspection the inclusions are modest and do not detract from the gem's overall allure. This combination of size, clarity, cut, and color intensity makes the gem particularly well suited to bespoke settings where both presence and refinement are required.

For jewelers and clients seeking a center stone that adapts to a range of design sensibilities, the oval outline and its proportions are a designer dream. The elongated form of this 9.39 carat tanzanite flatters the finger, the neckline, or a wrist, and the generous table and girdle provide stability for secure settings. In a classic solitaire ring, the jewel will present a striking single point of color, while a halo arrangement will enhance the perceived size and amplify brilliance. For a pendant, the oval silhouette sits gracefully against fabric and skin, offering movement and radiance. The mixed brilliant cut works harmoniously with both open and closed back settings, and the depth of 7.71 mm means that color will be rich even when set in designs that come close to the pavilion. This gem is equally adept at traditional vintage inspired frameworks and contemporary minimal lines, which makes it an exceptional choice for clients who wish to craft a piece that is both personal and timeless.

When planning a custom commission, there are practical and aesthetic considerations that elevate a fine result, and our team at The Natural Gemstone Company is experienced in guiding both designers and private clients through this process. Given tanzanite s relative hardness, it benefits from settings that offer protection along the sides for everyday wear, such as bezel or partially enclosed prong designs, while leaving the table exposed to capture light. The oval shape allows for creative orientation, it can be set longwise to elongate the finger, or crosswise for a bolder statement. The stone s 15.13 x 10.23 mm footprint is ideal for balanced proportion when paired with tapered shoulders, accent diamonds, or custom metalwork, and the mixed brilliant faceting means that careful attention to crown angles and pavilion alignment will maximize scintillation. For collectors who appreciate authenticity, we provide full disclosure of enhancement, and we can advise on complementary gemstones and metal choices that will enhance the vivid violetish blue tone, including warm metals that add contrast and cool metals that emphasize clarity and purity of color.

A gemstone of this quality deserves a design that will carry its story forward across decades, and this tanzanite is exceptionally well suited to that role. It is a stone that speaks to understated grandeur, capable of becoming a family piece that is passed down and admired anew by each generation. The Natural Gemstone Company stands ready to assist with bespoke design services, technical advice for setting and care, and high resolution images and documentation to support your vision. Whether you are creating a signature engagement ring, a statement pendant, or a one of a kind brooch, this 9.39 carat oval tanzanite with its vivid color, excellent polish, and measured clarity offers a rare combination of presence and refinement. For those who cherish tradition and seek enduring beauty, this gem is an invitation to craft a jewel that is at once personal and timeless.