4.56ct Oval Violet Blue Tanzanite from Tanzania
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Tanzanite exists in only one place on earth: a single geological belt near the base of Mount Kilimanjaro in Tanzania.
This 4.56 cts Tanzanite of Violet Blue moderately strong hue from Tanzania was selected for the Skyjems Archive not as an afterthought, but as a deliberate acquisition. Geological estimates suggest tanzanite could be exhausted within decades; fine blue-violet specimens are actively acquired by collectors anticipating terminal scarcity. Tanzania's gemstone belt is one of the most geologically diverse on earth, producing tanzanite, tsavorite, spinel, and sapphire from a single extraordinary geological system.
- Species: Natural Tanzanite
- Weight: 4.56 cts
- Dimensions: 11.19 x 9.09 x 5.94 mm
- Shape & Cut: Oval, Brilliant Cut Crown / Modified Brilliant Cut Pavilion
- Color & Saturation: Violet Blue / Medium / Moderately Strong
- Clarity & Transparency: Loupe Clean
- Treatment: Heat Treatment
- Origin: Tanzania
- Archive Reference: TZ0057
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30-Day Private Inspection
Acquiring fine gemstones requires absolute confidence. We invite you to view your piece in your own home for 30 days. If it does not perfectly align with your vision, we will arrange a seamless, full-value return.
A Legacy of Trust
Our reputation is our most valuable asset. We invite you to read our independent Google Reviews to hear directly from the collectors, couples, and families who have commissioned their heirloom pieces from our bench.