Pink Mogok Spinel 1.55ct | Untreated | UK

A generous pink spinel from Mogok — 1.55ct with a 6.6 × 6.4mm face-up that presents nearly round and well-balanced in a setting. Slight inclusions are visible under magnification but the stone reads clean and lively face-up, with a warm, medium-saturated pink that suits a wide range of jewellery styles.

Product Details

• Colour: Pink
• Product Code: B0022
• Origin: Mogok, Myanmar
• Weight: 1.55ct
• Clarity: AA — slight inclusions visible under magnification
• Dimensions: 6.6 × 6.4 × 4.1mm
• Mineral: Natural Spinel (MgAl₂O₄)
• Hardness: 8 (Mohs scale)
• Treatments: None

Our Clarity Grading

• AAA+ — Loupe-clean: no inclusions visible under 10× magnification
• AAA — Eye-clean: no inclusions visible to the naked eye
• AA — Slight inclusions
• A — Moderate inclusions

Why Pink Spinel?

Pink spinel from Mogok remains one of the most trusted natural gemstones for bespoke fine jewellery — vivid, durable at Mohs 8, and naturally untreated in a market where treatment is the norm for most comparable pink stones. At 1.55ct with solid visual impact, this stone offers genuine value for a buyer who understands what an untreated Mogok pink of this size represents. No heat treatment. No filling. No enhancement of any kind.

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.