March's translucent, light blue birthstone is the aquamarine. With breathtaking sparkle, it's a luxurious and meaningful gift for your special occasion.
Showing 47 products
Item Ref: G4940
AVAILABILITY: In stock (86 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Aquamarine 0.34CT And Diamond 9K White Gold Pendant Necklace, with 0.34ct of beautiful Aquamarine gemstone, set against 0.02ct of premium quality diamonds. The beautiful pale blue Aquamarine gemstone hangs delicately from the chain, while the gem’s setting is...
Pay in 3 interest-free
Item Ref: E5731.F.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Aquamarine And Diamond ring, with 0.70ct of Aquamarine set amongst 0.03ct of white diamonds, in the finest recycled 9K white gold. The unique design of this ring - with the beautiful blue Aquamarine gemstone nestled against a wave...
From £15.44 per month
Item Ref: G4984
AVAILABILITY: In stock (9 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This chic necklace exudes elegance and the classic style of the pendant ensures it will look great for many years to come. The necklace features a breathtaking oval cut aquamarine gemstone weighing a total of 2.69CT which is claw set...
From £14.1 per month
Item Ref: E5358
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This magnificent aquamarine ring encapsulates the luxury of old fashioned glamour. The radiant oval aquamarine stone is 7mm in width and its dazzling light is intensified by the 0.03CT of Premium Quality Diamonds and the 9K yellow gold band.
From £13.42 per month
Item Ref: H4255
AVAILABILITY: In stock (25 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Aquamarine is the birthstone for March so these beautiful stud earrings will be a much loved gift for anyone born in this month. The wonderfully iridescent colour of the aquamarine stone is balance by the sparkle of the 0.02CT of...
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Item Ref: E5760
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you're looking for a statement piece of jewellery then this striking ring is ideal. The 9K white gold band holds 3 shimmering aquamarine stones and 0.02CT of Premium Quality Diamonds. This ring is exceptionally good value for money.
From £22.17 per month
Item Ref: G4123
AVAILABILITY: In stock (9 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
As sparkling as it is elegant, this aquamarine and diamond halo necklace with its polished white gold setting is a truly beautiful piece. Made with 0.38CT aquamarine and 0.06CT diamonds, its beauty and value are unrivalled. A jewellery piece that's...
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Item Ref: N4442
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The whimsical design of this stunning 0.70CT aquamarine ring makes it a beautiful gift fit for a princess. This pretty ring features an alluring aquamarine solitaire which is showcased brilliantly within 0.03CT of Premium Quality Diamonds and made complete by...
From £29.24 per month
Item Ref: E5486.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This striking aquamarine ring features 3 impressive aquamarine stones which are complemented by 0.02CT of Premium Quality Diamonds and set in a 9K yellow gold band. Customers have described this ring as 'lovely' and 'pretty' which nicely sums up the...
From £20.15 per month
Item Ref: E5738
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This arresting ring features 3 impressive aquamarine stones which are flanked by 0.03CT of Premium Quality Diamonds. Described by previous customers as 'beautiful', this ring is the perfect gift for anyone who likes their jewellery to be bold yet tasteful.
From £17.46 per month
Item Ref: E5746
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An elegant aquamarine ring in 9K white gold, this ring displays its central gemstone in a stunning claw setting. Designed to sparkle, its beauty is further enhanced by 0.01CT of premium quality diamonds. If you're looking for a classic and...
From £15.78 per month
Item Ref: H4643
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
This alluring pair of aquamarine and diamond earrings has a timeless look that immeidately evokes luxury, beauty and glamour. Made with flawless white gold and a glorious halo of premium diamonds, they sparkle exquisitely when they catch the light. This...
From £19.48 per month
Item Ref: E5412
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The intricate and classic design of this stunning aquamarine and diamond necklace are sure to make her eyes light up when you present her with this ring on a special birthday or anniversary. The ring features an eye-catching 0.35CT oval...
From £12.75 per month
Item Ref: E5773
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The mesmerising iridescent colour of the aquamarine stone is complemented beautifully by the 0.17CT of Premium Quality Diamonds and the 9K white gold band. This sparkling ring would be the ideal gift for someone born in March as the aquamarine...
From £29.24 per month
Item Ref: UP3253-OCT
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This beautiful vintage style locket features a sparkling aquamarine gem, the birthstone for March. The locket opens up so that you can store a lock of hair or a miniature photograph inside. Handcrafted with sterling silver and accented with white...
Pay in 3 interest-free
Item Ref: E5024
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An elegant aquamarine ring in luscious white gold, this ring displays its central gemstone in a diamond halo setting. Designed to sparkle, its beauty is further enhanced by 0.08CT of premium quality diamonds. If you're looking for a pretty gemstone...
From £14.1 per month
Item Ref: E5775
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A special Aquamarine Ring in 9K White Gold. Claw setting. 0.08CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
From £13.42 per month
Item Ref: H4412
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
The understated beauty of aquamarine is undeniable and it is showcased to dramatic effect in these aquamarine and diamond earrings. The earrings feature a classic design of oval cut aquamarine solitaires, weighing a combined 3.69CT, which are encased by a...
From £26.55 per month
Item Ref: F2290S
AVAILABILITY: In stock (15 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover our Aquamarine 3.69CT And Diamond 925 Sterling Silver Earrings, featuring 0.12ct of premium quality diamonds and an impressive 3.69ct of aquamarine, set in the finest sterling silver. These beautiful gemstone earrings feature a diamond halo setting, to maximise the...
Pay in 3 interest-free
Item Ref: H4461
AVAILABILITY: In stock (7 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
The 1.90CT of pristine princess cut aquamarines take the focus in these breathtaking earrings which are enhanced by the glistening collection of 0.27CT of Premium Quality Diamonds which surround them. The unique colour of aquamarines and the glistening diamonds make...
From £26.08 per month
Item Ref: NDE6251-CY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our 0.20ct aquamarine and 0.15ct lab diamond wishbone ring, set in the finest recycled 9k white gold. Lab-grown diamonds and aquamarine stones sit nestled in an arched formation, creating a contemporary wishbone style across the finger. Worn alone, a...
From £15.11 per month
Item Ref: UT42-CSY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The intricate design of this striking aquamarine ring ensures the blue-green colour of the central stone glistens to its full potential. 0.30CT of H/SI Quality Diamonds dazzle with white light around the aquamarine stone and down the 18K white gold...
From £56.49 per month
Item Ref: A3459.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A magnificent Aquamarine Ring in 9K Yellow Gold. Claw setting. 0.08CT of Premium Quality diamonds. Gem size is AQ 6x4mm. Free UK delivery and a 5 year guarantee.
Pay in 3 interest-free
Item Ref: UT39-CSY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you're looking for something a little different to the traditional solitaire ring to pop the question with then this eye-catching aquamarine ring is ideal. The round cut half carat aquamarine stone is encased by 0.36CT of H/SI Quality Diamonds...
From £50.44 per month
Item Ref: NDFET23-CY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exceptional aquamarine ring makes a beautiful gift for a loved one. It features an exquisite 0.70CT aquamarine in the centre and two sparkling, high-quality lab grown diamonds on either side. The ring's white gold band creates an elegant finishing...
From £71.3 per month
Item Ref: NDFET23-CS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This elegant aquamarine trilogy ring in fine platinum displays its central gemstone in a stunning claw setting for exquisite sparkle. Its beauty is highlighted by radiant lab-grown diamonds either side. If you're looking for a classic gemstone gift for someone...
From £79.71 per month
Item Ref: NDFET23-C.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exceptional aquamarine ring makes a beautiful gift for a loved one. It features an exquisite 0.70CT aquamarine in the centre and two sparkling, high-quality lab grown diamonds on either side. The ring's yellow gold band creates an elegant and...
From £71.3 per month
Item Ref: NDFER28-CY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This exquisite aquamarine gemstone framed with diamonds offers unforgettable sparkle. So timeless it suits any occasion, it's beautifully handcrafted with an oval aquamarine and environmentally sustainable lab grown diamonds. A special gift that is sure to light up your loved...
From £59.18 per month
Item Ref: NDE6251-C
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our 0.20ct aquamarine and 0.15ct lab diamond wishbone ring, set in the finest recycled 9k yellow gold. Lab-grown diamonds and aquamarine stones sit nestled in an arched formation, creating a contemporary wishbone style across the finger. Worn alone, a...
From £15.11 per month
Item Ref: FET23-CY.F.0
AVAILABILITY: Out of Stock
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The special person in your life will truly love this eye-catching aquamarine and diamond ring in white gold. It features a stunning blue aquamarine centre gemstone weighing 0.70CT, claw set in an 18K white gold band and surrounded by two...
From £68.47 per month
Item Ref: FG29-CSY
AVAILABILITY: Out of Stock
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
A special pair of Aquamarine Earrings in 18K White Gold. Claw setting. 0.31CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £38.86 per month
Item Ref: FET27-CS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The central 1.70CT aquamarine in this striking ring is surrounded by an impressive 1.00CT of H/SI quality diamonds set in rare platinum. Whether given as a gift for a special occasion, or bought as an indulgent treat, this luxurious ring...
From £122.77 per month
Item Ref: FET23-CS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exceptional aquamarine ring would make a beautiful gift for the one you love. It features an enthralling 0.70CT aquamarine in the centre, and two dazzling diamonds on either side at total 0.50CT weight. The ring's platinum band creates the...
From £106.29 per month
Item Ref: FET27-CY
AVAILABILITY: Out of Stock
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you're looking for a gift with a difference, this 1.70CT aquamarine ring with diamonds is a wonderful choice. It features a total of 1.00CT H/Si quality diamonds, claw set in 18K white gold around the breathtaking central blue aquamarine.
From £93.03 per month
Item Ref: NDFET27-C.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This sparkling aquamarine ring gives your hand an elegant look of luxury. Set in gorgeous, polished yellow gold it features a superb oval cut aquamarine that sparkles with exquisite light-blue colour. For extra radiance, one carat of sustainable lab grown...
From £75.67 per month
Item Ref: NDFET27-CS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This stunning aquamarine ring looks unmistakeably luxurious on your hand. Suitable for an engagement ring or as an anniversary or birthday gift, aquamarine is the rare and beautiful birthstone for March. Surrounded by high quality, sustainable lab grown diamonds, this...
From £75.67 per month
Item Ref: FER28-CY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This exquisite aquamarine gemstone framed with diamonds offers unforgettable sparkle. So timeless it suits any occasion, it's beautifully handcrafted with an oval aquamarine and environmentally sustainable lab grown diamonds. A special gift that is sure to light up your loved...
From £78.23 per month
Item Ref: FG27-CSY
AVAILABILITY: Out of Stock
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
A stunning pair of Aquamarine Earrings in 18K White Gold. Claw setting. 0.34CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £40.34 per month
Item Ref: FET23-C.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The breathtaking blue dazzle of this aquamarine ring is beautifully set off by a handcrafted 18K yellow gold band. Thanks to the claw setting, the 0.70CT aquamarine centre stone and 0.50CT of diamonds sparkle beautifully off each other. This is...
From £51.31 per month
Item Ref: NDFET27-CY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you're looking for a special gift for someone you love, this magnificent aquamarine ring will be a sure success. With a rare and luxurious aquamarine centre stone that sparkles with exquisite light-blue colour, it looks simply stunning on the...
From £75.67 per month
Item Ref: FET26-CY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The beauty of this exceptional 1.10CT aquamarine ring makes it a piece that will always be cherished. An elegant 18K white gold band creates a perfect setting for the stunningly sparkling central gem and its surrounding 0.50CT of ethical diamonds.
From £50.1 per month
Item Ref: FET25-C.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The showstopping blue dazzle of this 0.70CT aquamarine ring is all the more striking because of its 0.50CT of diamonds and gleaming 18K gold. Handcrafted with a claw setting to let in maximum light and create spectacular sparkle, this ring...
From £44.04 per month
Item Ref: FET27-C
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you seek luxury, this ring is it. Handcrafted with a stunning 18K yellow gold band the central aquamarine is an impressive 1.70CT in weight and comes surrounded by an equally dazzling 1.00CT of H/SI quality diamonds.
From £123.45 per month
Item Ref: ND1MFET27-CY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This halo ring centres a 1.70ct oval-cut aquamarine, surrounded by 1.00ct of lab-grown diamonds for maximum brilliance and impact. Crafted in 9K white gold, the aquamarine’s cool blue tone is enhanced by the bright, cool-toned metal, giving the design a...
From £57.84 per month
Item Ref: ND1MFET23-C
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This 3-stone trilogy ring centres a 0.70ct oval aquamarine, paired with 0.50ct of lab-grown diamonds for a bright, balanced look. Set in 9K yellow gold, the cool blue aquamarine contrasts beautifully with the warm band, creating a timeless and meaningful...
From £39.33 per month
Item Ref: ND1MFET27-C
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This halo ring centres a 1.70ct oval-cut aquamarine, surrounded by 1.00ct of lab-grown diamonds for maximum brilliance and impact. Set in 9K yellow gold, the aquamarine’s cool blue tone contrasts beautifully with the warm metal, creating a striking and luxurious...
From £57.84 per month
Item Ref: ND1MFET23-CY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This 3-stone trilogy ring centres a 0.70ct oval aquamarine, paired with 0.50ct of lab-grown diamonds for a bright, balanced look. Crafted in 9K white gold, the cool-toned metal enhances the aquamarine’s icy blue hue, creating a timeless design. A meaningful...
From £39.33 per month
We want you to feel completely confident when you shop with us. That’s why we offer FREE 30-day returns for refunds and 60-day exchanges across the UK and Northern Ireland.
If you’ve ordered a ring smaller than a size J or larger than a size Q, don’t worry — these are custom sizes, but we’re still happy to offer a free exchange or resizing if the fit isn’t quite right.
Changed your mind? No problem — you can cancel your order anytime before it’s been dispatched.
Just reach out to our friendly team via Live Chat, by email at customerservice@thediamondstore.com, or give us a call on 0345 084 1200 (or +44 345 084 1200 if calling from outside the UK). Please have your order number handy to help us assist you as quickly as possible.
Please note that for rings smaller than size J or larger than size Q, the width may vary slightly (up to 10%) due to the crafting process. If you need any adjustments, we’re happy to help.
If your item arrives damaged or defective, we’ll make it right — fast. We’ll either repair or replace it at no cost to you, or provide a refund once it’s been assessed by our head jeweller.
Our standard returns policy is 30 days to return, and 60 days to exchange.
We stand by the quality of our jewellery. That’s why all our pieces come with a 5-year warranty against defects in materials or craftsmanship. Every item is also fully hallmarked according to UK legislation, confirming its authenticity and origin.
Once we’ve received and inspected your returned jewellery, we’ll process your refund right away and email you to confirm. Depending on your bank or payment provider, it may take 3 to 5 working days to show up on your statement.
We’ll always refund you via the same method you used to make your purchase — whether that was credit or debit card, PayPal, Pay4Later Finance, bank transfer, or another option.
To avoid delays, make sure to include the returns label print-out with your parcel. This helps us identify your return quickly.
We’re proud to say that all our diamonds are conflict-free and fully compliant with United Nations regulations. When you buy from us, you’re choosing ethical beauty.
We’re here whenever you need us.
📧 Email us: customerservice@thediamondstore.com or returns@thediamondstore.co.uk
📞 Call us: 0345 084 1200 (UK) or +44 345 084 1200 (International)
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