Diamond engagement ring in platinum and yellow gold on a white background.
Diamond engagement ring with matching wedding ring in platinum and yellow gold on a white background.

“Mermaid” blue diamond engagement ring

The Mermaid ring was a bespoke blue diamond engagement ring design, featuring the client’s own blue and marquis diamonds, set in a handcrafted design using platinum and 18k Fairtrade Gold.

The design for this ethical engagement ring is inspired by a love for the ocean and Art Deco design. Diamond melee are set around the centre stone in platinum, while the marquis diamonds are set in 18k yellow gold.

The design is also made to be worn with a bespoke dual coloured wedding band in platinum and gold.

Gold certified to Fairtrade standards and stamped with the Fairtrade logo alongside the traditional UK hallmarks.

Commission your own bespoke blue diamond engagement ring. Choose from a palette of colours in 9k, 14k, 18k and 22k Fairtrade Gold, all of which are all hand-alloyed by Amanda in her Hatton Garden workshop in London. Recycled Palladium and Platinum are also available. Select your responsibly sourced stones and decide on the hand-applied final finish.

Get in touch if you’d be interested in this engagement ring, view other ethical engagement ring designs by Amanda or find out more about the commissioning process.

Book your appointment


PricePOAEnquire[email protected]

Privacy Preference Center