10.03ct Octagonal/Emerald Cut Grayish Greenish Blue to Grayish Purple Sapphire GIA Certified Tanzania Unheated
SKU: GIAS0169 · Price: 15000.0 CAD · Availability: InStock
Tags: 10 - 20 cts, 3 Moderate, 4 Medium Light, certificate-gia, certified-gemstones, Emerald Cut, Filter_Colour_BiColor, Filter_Colour_Blue, Filter_Colour_Purple, Filter_Shape_Emerald_Cut, FIX_ME, GIA, Grayish Greenish Blue changing to Grayish Purple, Grayish Greenish Blue to Grayish Purple, grey, Natural Corundum, Natural Sapphire, octagon, octagon-emerald-cut, Octagonal, over-500, over-5000, purple, sapphire, single-stones, tanzania, unheated
Description
Sapphire is corundum at its most sovereign — a mineral so dense with geological story that its color carries the memory of its birthplace.
This 10.03 carats Sapphire of Grayish Greenish Blue to Grayish Purple moderate hue from Tanzania was selected for the Skyjems Archive not as an afterthought, but as a deliberate acquisition. Unheated sapphires of fine color represent less than one percent of the global supply and are actively acquired by investment-grade collectors. 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 Sapphire
- Weight: 10.03 carats
- Dimensions: 14.12 x 10.13 x 6.73 mm
- Shape & Cut: Octagonal, Pavilion: Modified Brilliant Cut
- Color & Saturation: Grayish Greenish Blue to Grayish Purple / Medium Light / Moderate
- Clarity & Transparency: Eye Clean
- Treatment: Heat Treatment
- Origin: Tanzania
- GIA Report: 5232524194
- Archive Reference: GIAS0169
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Specifications
- gem_type: ["Sapphire"]
- colour: ["Blue"]
- origin: Tanzania
- lab_report: GIA
- weight: 10 - 20 cts
- treatment: Unheated
- shape: ["Emerald Cut"]