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
Matching set of three vivid brown Burmese natural spinels gemstone, ideal for custom earrings or rings, modern gemstones with a unique and rich natural hue.
Vivid Brown Trio Natural Spinel 3.40ct
Vivid Brown Mogok Spinel Trio 3.40ct | Natural Untreated | Matched Set | UK
£2,550
Silver grey matching pair Mogok, Myanmar origin Burmese spinel gemstones, 3.45ct total weight, perfect for bespoke earrings or fine jewellery designs.
Silver Grey Matching Pair Spinel 3.45ct with Eye Clean Clarity
Silver-Grey Mogok Spinel Matching Pair 3.45ct | Natural Untreated | Eye-Clean | UK
£3,200
3.58ct teal green emerald-cut natural spinel with rare colour. Perfect for gemstone collectors and high-end luxury jewellery. Ethically sourced and untreated.
Teal Green Natural Spinel 3.58ct
Teal Green Mogok Spinel 3.58ct | Untreated | UK
£4,475
Silver Greenish-Grey AAA Clarity Natural Spinel gemstone.
Silver Greenish-Grey Eye Clean Clarity Natural Spinel 0.90ct under artificial light
Silver-Grey Mogok Spinel 0.90ct | Untreated | Eye-Clean | UK
£337.50
Red-orange natural untreated spinel gemstone. Ethically sourced from Mogok, Myanmar.
Close-up of a red-orange spinel, 0.95 carat, presented in a gemlight box to highlight its rich colour and lustre. Ethically sourced from small-scale miners in Mogok, Myanmar, supporting local communities.
Red-Orange Mogok Spinel 0.95ct | Untreated | Eye-Clean | UK
£750
Vivid pink cushion-cut natural spinel gemstone, offering affordable luxury. This vibrant gemstone is perfect for everyday elegance and custom jewellery designs.
Close-up of a vivid pink spinel, 0.95ct, captured in a gemlight box to highlight its brilliance and eye-clean clarity. A stunning choice for millennials and Gen Z looking for a unique engagement ring.
Vivid Pink Mogok Spinel 0.95ct | Untreated | Eye-Clean | UK
£595
Vivid Pink Cushion-Cut Spinel, Ethically Sourced from Myanmar, Perfect for Bespoke Fine Jewellery, Collectors, and Engagement Rings.
Vivid pink cushion-cut natural spinel gemstone, ethically sourced from Myanmar, photographed indoors with a gemlight box to accentuate its rich colour and clarity. Ideal for bespoke fine jewellery and engagement rings.
Vivid Pink Mogok Spinel 1.67ct | Untreated | Eye-Clean | UK
£1,045
Vivid Purple Cushion-Cut Spinel from Myanmar, Perfect for Bespoke Jewellery and Collectors.
Vivid purple cushion-cut natural spinel gemstone from Myanmar, photographed with gemlight box. Ideal for bespoke engagement ring.
Vivid Purple Mogok Spinel 1.60ct | Untreated | Eye-Clean | UK
£600
Red-Orange Natural Spinel, Ethically Sourced from Burma. A Unique Gemstone, Ideal for Custom Luxury Jewellery.
Red-orangish natural gemstone spinel , Burmese origin
Red-Orange Mogok Spinel 2.20ct | Untreated | Eye-Clean | UK
£2,200