Teal blue-green spinel from Mogok is a genuinely rare colour — sitting at the intersection of blue and green with a saturated, complex tone. This 1.77ct stone is eye-clean with a 7.1 × 5.3mm face-up and excellent 5.6mm depth, giving it strong light return and a vivid, immersive colour face-up. An exceptional stone for a serious bespoke jewellery project.
Product Details
- Colour: Teal Blue-Green
- Product Code: B0019
- Origin: Mogok, Myanmar
- Weight: 1.77ct
- Clarity: AAA — eye-clean, no inclusions visible to the naked eye
- Dimensions: 7.1 × 5.3 × 5.6mm
- Mineral: Natural Spinel (MgAl₂O₄)
- Hardness: 8 (Mohs scale)
- Treatments: None
Our Clarity Grading
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AAA+ — Loupe-clean: no inclusions visible under 10× magnification
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AAA — Eye-clean: no inclusions visible to the naked eye
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AA — Slight inclusions
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A — Moderate inclusions
Why Teal Blue-Green?
Teal spinel is a colour that professional buyers specifically seek out and rarely find in this quality. The blue-green combination in natural spinel comes from trace elements within the crystal structure — it cannot be replicated or induced through treatment. At nearly 1.8 carats, eye-clean, from Mogok, this is an exceptional example of a colour category that most gemstone buyers will never encounter in this quality. Highly suited to a high-profile bespoke commission or a serious collector's acquisition. No treatments. No enhancements.
About Natural Spinel Gem
We specialise in natural untreated spinel, sourced directly from small-scale miners in Mogok, Myanmar — one of the world's most celebrated gem origins. Gemstones are hand-cut locally. All gemstones are available for private viewing across London at your business premises or by appointment at Hatton Garden.
