Jewellery · Rings
Aquamarine Rings
Vintage aquamarine and diamond rings. Pieces in stock include a 1970s 18KT gold ring with a large emerald cut aquamarine, a platinum cabochon aquamarine and diamond ring, and aquamarine and diamond cluster rings in white gold. A vintage 18KT white gold diamond and aquamarine necklace is also in stock.
- Every piece described with measurements, weight and marks
- Shipped fully insured, or view in person by appointment

Aquamarine in stock now
Vintage 1970s 18KT Gold Aquamarine and Diamond Ring£6,985
Vintage Platinum Cabochon Aquamarine and Diamond Ring£7,995
Vintage 18KT White Gold Diamond & Aquamarine Necklace£5,950
Vintage Aquamarine and Diamond Cluster Ring, 14KT White Gold, 3.00 ct£4,200
Vintage Aquamarine and Diamond Cluster Ring, 18KT White Gold, 1970s£3,950To be told when an aquamarine ring in your size comes in, send us a note
Cuts
Aquamarine is often step cut (the emerald cut) to show its clear colour, or polished as a cabochon. Each listing states the cut and the measurements of the stone.
Aquamarine and beryl
Aquamarine is the blue variety of beryl, the same mineral family as emerald. Its colour runs from pale sky blue to deep sea blue.
A hard-wearing ring stone
Aquamarine is harder than opal or pearl, which makes it a practical stone for a ring worn every day.
Vintage and antique engagement ringsQuestions about aquamarine rings
Is aquamarine good for an engagement ring?
It is a hard, durable stone, so it wears well in an everyday ring; set with diamonds it is a popular alternative to sapphire.
What is the difference between aquamarine and blue topaz?
They are different minerals: aquamarine is a beryl, the family of emerald, while topaz is a separate mineral.
Why are many aquamarines emerald cut?
A step cut shows off the clear, even colour of the stone. Each listing states the cut.
Why buy from us
- Full description, measurements and hallmarks on every listing
- Ring sizes in UK, US and EU
- View in person by appointment
- Insured delivery