Aquamarine Engagement Rings
Fine in a ring, worn with some care. Hardness 7.5–8.

Gemstone engagement rings / Morganite
Morganite is the peach-pink member of the emerald and aquamarine family. It was a huge trend a few years ago, and it’s still a soft, romantic choice. Here’s how it wears and what to look for.
In short: Morganite (7.5–8 on the hardness scale) is fine in a ring worn with some care. Its colour is pale, so it shows best in bigger stones and in rose gold. Searches for it have dropped sharply this year, so it’s past its peak as a trend.
Peach to pale pink
Illustration
Everyday wear
The same mineral family as emerald and aquamarine. Fine in a ring worn with some care.
Hardness (Mohs scale) is resistance to scratching. Toughness, how well a stone resists chipping and cracking, matters too, which is why our verdict isn't based on hardness alone.
What to know
Most morganite is a soft peach or pale pink. Deeper pinks cost more. Small stones can look almost colourless, so it’s usually set at 1.5 carats and up.
Many morganites are heated to remove yellow tones and leave a cleaner pink. It’s standard and permanent.
UK searches for morganite engagement rings are down about 40% on last year. That doesn’t make it a bad choice, but don’t pick it because it’s fashionable.
Prices
Real prices, not estimates: the range across 10 UK retail listings we checked in October 2026.
From
£310
Typical
£574
Up to
£2,307
9ct rose and yellow gold rings start around £300. Larger stones (2ct and up) in 14ct–18ct gold run £1,500–£2,300.
For comparison: a 1ct round diamond solitaire in 18ct white gold costs about £3,900–£5,600 in Hatton Garden, or £1,650–£2,850 with a lab-grown diamond. See our Hatton Garden price guide.
Before you buy
Rose gold is the classic pairing and makes the pink look stronger. White gold makes it look cooler and paler.
A diamond halo adds sparkle and makes the stone look bigger. Vintage-style settings suit its soft colour.
Coloured stones vary far more than diamonds, so see the actual stone in daylight before you commit. Many Hatton Garden jewellers will source a morganite for a bespoke ring. Compare them in our independent jeweller reviews, or start designing online.
Or see every stone side by side in our gemstone engagement ring guide.
For a ring worn with some care, yes. It’s 7.5–8 on the hardness scale, similar to aquamarine. It will scratch more easily than sapphire or diamond.
Usually it’s just dirt and skin oil. Morganite attracts grease. Clean it with warm soapy water and a soft brush, and the colour comes back.
Across 10 UK retail listings we checked in October 2026, morganite engagement rings ranged from £310 to £2,307, with a typical (median) price of £574. 9ct rose and yellow gold rings start around £300. Larger stones (2ct and up) in 14ct–18ct gold run £1,500–£2,300.
Morganite is 7.5–8 on the Mohs hardness scale, where diamond is 10. Our verdict: fine in a ring, worn with some care. The same mineral family as emerald and aquamarine. Fine in a ring worn with some care.