Estate Loose 9.555CT Cushion Tanzanite

This estate tanzanite features a beautifully proportioned cushion cut with an impressive 9.55-carat presence. Its rich blue-violet color shows depth and saturation, with broad facets that allow light to move smoothly across the surface. The generous size and balanced shape make it a standout gemstone, ideal for a custom ring or statement pendant where color takes center stage.

About Tanzanite

Tanzanite is a rare gemstone found in only one place in the world—near Mount Kilimanjaro in Tanzania—making it far more limited in supply than most colored stones. Its signature blue-violet color is the result of natural trace elements and heat treatment, and the stone is prized for its pleochroism, meaning it can display different shades of blue, violet, and sometimes hints of burgundy depending on the viewing angle and light.

On the Mohs scale, tanzanite ranks **6 to 6.5 in hardness**, which makes it softer than sapphires and diamonds but still suitable for fine jewelry when thoughtfully set. Its **toughness is considered fair**, meaning it should be protected from sharp blows or daily impact. Tanzanite is best cared for by avoiding ultrasonic cleaners, steam cleaning, and harsh chemicals. Gentle cleaning with warm water, mild soap, and a soft brush is recommended, along with storing it separately to prevent scratches.

Beyond its physical qualities, tanzanite is often associated with insight, emotional balance, and personal transformation. It has long been connected to intuition and thoughtful clarity, making it a meaningful choice for custom jewelry tied to milestones or transitions. Whether selected for its rarity, its color, or its symbolism, tanzanite offers depth, individuality, and a sense of intention that feels especially fitting for a one-of-a-kind piece.