A compact, deep grey spinel from Mogok — 5.6 × 5.3mm face-up with a 4.7mm pavilion depth that delivers strong brilliance. Eye-clean clarity. The proportions on this stone are ideal for a well-set solitaire ring, where the depth contributes to the stone's visual weight and light performance.
Product Details
- Colour: Grey
- Product Code: A0031
- Origin: Mogok, Myanmar
- Weight: 1.12ct
- Clarity: AAA — eye-clean, no inclusions visible to the naked eye
- Dimensions: 5.6 × 5.3 × 4.7mm
- 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 Grey Spinel?
In a market saturated with commercially produced grey diamonds and salt-and-pepper stones, natural untreated grey spinel from Mogok stands apart. It offers a mineral purity and provenance that mass-market alternatives cannot match — sourced from one of the world's most historically significant gemstone mining regions, and completely free from treatment. For a jewellery designer or client who values authenticity above all, this is the right stone.
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.
