Natural Mogok Spinel Gemstones for Unique Engagement Rings

Choose an engagement gemstone formed by nature over millions of years—not man-made or lab-created. Discover natural, untreated spinels sourced from the legendary mines of Mogok, Myanmar, renowned for exceptional gemstones for more than 800 years. With a hardness of 8 on the Mohs scale, spinel offers lasting durability, exceptional brilliance and rare individuality for a truly personal engagement ring. UK-based, with private gemstone viewings available in London. Choose your gemstone first, then create your dream engagement ring.
137 products
Cushion-cut, high-luster grey spinel gemstone with eye-clean clarity. Ethically sourced from Mogok, Myanmar. Perfect for unique engagement rings.
Grey natural spinel, eye-clean clarity, from Mogok, Myanmar. Perfect for elegant jewellery designs.
Grey Mogok Spinel 1.27ct | Untreated | Eye-Clean | UK
$658.94
A vibrant pink gemstone held by tweezers against a black background.
Hand-cut natural spinel in a unique pink-orange shade, sourced ethically from Mogok, Burma.
Padparadscha-Like Mogok Spinel 0.69ct | Untreated | Rare | UK
$597.16
0.62-carat eye-clean brown spinel, ethically sourced from Mogok, Burma. Ideal for bespoke jewellery designs.
0.62ct Eye-Clean Clarity Brown Spinel
Cognac Mogok Spinel 0.62ct | Untreated | Eye-Clean | UK
$322.61
Rich brown natural spinel with a vivid hue, ethically sourced from Mogok, available in UK stock. Perfect for bespoke jewellery designs.
0.67ct Vivid Brown Spinel
Cognac Mogok Spinel 0.67ct | Untreated | UK
$343.20
Rare 0.62ct colourless natural spinel from Mogok, Burma, ethically sourced and hand-cut for exceptional clarity and brilliance.
0.62ct Rare Colourless Spinel
Colourless Mogok Spinel 0.62ct | Untreated | Rare | UK
$549.11
Greenish-blue natural spinel gemstone, eye-clean clarity, perfect for durable and elegant jewellery designs.
0.56ct Greenish-Blue Spinel with Eye-Clean Clarity
Greenish-Blue Mogok Spinel 0.56ct | Untreated | Eye-Clean | UK
$377.52
Rich brown Burmese natural spinel gemstone, perfect for one-of-a-kind jewellery designs.
0.66ct Vivid Brown Spinel AAA Clarity
Cognac Mogok Spinel 0.66ct | Untreated | UK
$343.20
Brilliant light-blue spinel from Myanmar, ideal for affordable and unique gemstone jewellery designs.
0.70ct Light Blue Spinel
Light Blue Mogok Spinel 0.70ct | Untreated | UK
$480.48
Set of three natural grey spinel gemstones, precision-cut with brilliant clarity. Ethically sourced from Myanmar, ideal for luxury fine jewellery designs.
Grey Spinel Gemstone Set of 3 | Eye Clean Clarity 4.56ct |
Grey Mogok Spinel Set of 3 — 4.56ct | Untreated | Eye-Clean | UK
$6,259.91