Our best selling diamond and gemstone jewellery gifts from £250 - £350. Luxurious rings, necklaces, earrings and bracelets perfect for any special occasion.
Showing 300 products
Item Ref: NDI3627U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
A magnificent Tanzanite Bracelet in Silver. Claw setting. 0.17CT of H/SI quality. Free UK delivery and a 5 year guarantee. *The sustainable luxury choice. Lab-grown diamonds are chemically and optically identical in brilliance and beauty to a natural mined diamond.
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Item Ref: NDH4652U
AVAILABILITY: In stock (-1 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
An eye-catching pair of Diamond Drop Earrings in Silver. Pave setting. 0.20CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee. *The sustainable luxury choice. Lab-grown diamonds are chemically and optically identical in brilliance and beauty to...
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Item Ref: B3735
AVAILABILITY: In stock (18 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
As extravagantly sparkling as they are understatedly elegant, this pair of ruby stud earrings is simply breathtaking. Made with white gold, they're perfect for wearing during the day or combining with a little black dress in the evening. Sure to...
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Item Ref: ANDE5035U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Masami Diamond Halo Engagement Ring 0.25ct Pave Set In 18K Gold Vermeil, featuring 0.25ct of premium quality, conflict-free diamonds, set in the finest 18k gold vermeil. This beautiful engagement ring features a clever centre stone illusion, that gives...
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Item Ref: B3612
AVAILABILITY: In stock (7 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
These eye-catching tanzanite earrings shimmer and radiate beautifully under the light and they would be a superb present for a special occasion or as a treat for yourself. The earrings feature two oval tanzanite stones weighing a total of 0.70CT...
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Item Ref: NDG5238
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Classic and luxurious, this dainty diamond halo necklace in beautiful yellow gold is perfect for anyone who loves timeless jewellery. It features sustainable lab grown diamonds that create stunning sparkle, a perfect gift for a special someone. *The sustainable luxury...
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Item Ref: A3541Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A superb 9K Half Eternity Ring in 9K White Gold. Claw setting. 0.02CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
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Item Ref: ANDE6200U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Raindrop Ring, handcrafted from recycled gold vermeil and featuring 0.50ct of lab-grown diamonds. This unique ring design creates the illusion of three stacked bands, each adorned with sparkling rubover-set diamonds that resemble delicate raindrops. While the bands appear...
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Item Ref: B3475
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
A wonderful pair of Diamond Stud Earrings in 9K Yellow Gold. Rub Over setting. 0.20CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
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Item Ref: NDI4242U
AVAILABILITY: In stock (21 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Discover our Adjustable Half Claw Set Tennis Bracelet, featuring 0.50ct of lab-grown diamonds, expertly set in premium recycled sterling silver. The half-set design creates a stunning illusion, giving the appearance of a 2.00ct full-set bracelet - at half the cost....
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Item Ref: B3223
AVAILABILITY: In stock (16 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
The simple design of these earrings ensures that the beauty of the deep blue sapphires cannot be missed. The impressive 7x5mm sapphires are held in claw settings and made complete by the glow of 9K yellow gold. Perfect for a...
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Item Ref: H3427
AVAILABILITY: Out of Stock
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
These earrings have been described by customers as looking 'amazing' and being 'good quality' and we couldn't agree more. This stunning pair of diamond drop earrings is ideal for anyone who loves a little glamour thanks to the 0.12CT of...
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Item Ref: NDI4253U
AVAILABILITY: In stock (40 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Discover our illusion Heart Shaped Bracelet, a beautiful piece, 18.5cm in length, that brings a fresh and playful twist to the classic diamond tennis bracelet. Crafted from the finest recycled sterling silver, this bracelet features 0.15ct of premium lab-grown diamonds,...
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Item Ref: B3286
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A gorgeous Ruby Pendant in 9K Yellow Gold. Claw setting. 0.04CT of Premium Quality diamonds. Gem size is 4x2mm (0.30ct). Free UK delivery and a 5 year guarantee.
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Item Ref: B3727
AVAILABILITY: In stock (12 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The alluring tanzanite stone in this pendant has travelled thousands of miles, all the way from the lush foothills of Mount Kilimanjaro in Africa. Its magnificent blue-violet shimmer is gloriously displayed in a simple white gold setting. One of our...
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Item Ref: NDG3578U
AVAILABILITY: In stock (16 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
If your loved one adores shimmering, beautiful jewellery then they'll love this handcrafted heart locket. It features environmentally sustainable lab grown diamonds which are pave set within fine sterling silver. Perfect for storing a lock of hair or a miniature...
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Item Ref: B3599
AVAILABILITY: In stock (9 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Sometimes less is more and these simple sparkling diamond stud earrings show why. The 9K white gold that holds the 0.20CT of glistening Premium Quality Diamonds in a rub over setting enhances the natural glow of the diamonds, letting them...
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Item Ref: B3275
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
This stunning pair of earrings would make the perfect present for that special person in your life. The 9K yellow gold is hand crafted into a stylish contemporary design that spectacularly frames the gorgeous oval cut rubies which weigh a...
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Item Ref: ANDE6215U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Evoke Round Cut Lab Diamond Trilogy Ring, featuring a total of 0.50ct of brilliant F/VS lab-grown diamonds and a 0.25ct centre stone, set in luxurious recycled gold vermeil. This ring brings a contemporary elegance to the classic trilogy...
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Item Ref: NDG5225Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Add sparkle to your look with this beautiful, dainty diamond cluster necklace. It's a classic yet fashionable piece that will make its wearer feel loved. With 0.25CT of sustainable lab grown diamonds in polished white gold, it's the perfect gift...
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Item Ref: G4124
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This exquisite blue topaz and diamond halo necklace looks radiant and beautiful in polished white gold. A classic, timeless design that scintillates with luxury, it would make a cherished birthday, Christmas or Valentines gift for someone special.
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Item Ref: G4122
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This beautiful amethyst and diamond halo pendant looks exquisite in white gold. Amethyst is a precious gem known for its vivid colour and sparkle, making it an unforgettable luxury gift. Additionally, as the February birthstone, it is extra meaningful to...
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Item Ref: NDH5248
AVAILABILITY: In stock (7 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
An alluring pair of Diamond Stud Earrings in 9K Yellow Gold. Rub Over setting. 0.30CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee. *The sustainable luxury choice. Lab-grown diamonds are chemically and optically identical in brilliance...
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Item Ref: B3277
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
A beautiful pair of Ruby Earrings in 9K Yellow Gold. Claw setting. 0.06CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
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Item Ref: NDH3913U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
These beautiful diamond huggie earrings are meticulously handcrafted with stunning, environmentally sustainable lab grown diamonds in polished sterling silver. They frame your features with beautiful shimmer and make a perfect gift for any special occasion. *The sustainable luxury choice. Lab-grown...
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Item Ref: NDE6324U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Lumia Pear Cut Halo Ring, featuring 0.33ct of lab-grown diamonds, set in the finest recycled sterling silver. The pear shape, one of the most popular diamond cuts today, offers a flattering, elongating effect on the finger. The pear-shaped...
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Item Ref: NDG5257U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Perfect in its elegant simplicity, this diamond necklace is ideal for anyone who loves contemporary luxury. The beautifully polished solid sterling silver setting and environmentally sustainable lab grown diamonds give it a high standard look and feel, so you'll be...
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Item Ref: B3724
AVAILABILITY: In stock (7 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The elegant and simplistic design of this necklace combined with the sheer beauty of the pretty pink sapphire creates a stunning piece of jewellery. The pink sapphire measures 5x4mm, weighs 0.45CT and is held in a 9K white gold claw...
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Item Ref: NDE6213U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Crossover Pavé Set Ring, featuring 0.35ct of lab-grown diamonds, set in the finest recycled sterling silver. Designed to give the illusion of two intertwined bands, this ring offers the seamless comfort of a single band. One half shines...
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Item Ref: NDI4234
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
A wonderful Everyday Bracelet in 9K Yellow Gold. Rub Over setting. 0.08CT of H/SI quality. Free UK delivery and a 5 year guarantee. *The sustainable luxury choice. Lab-grown diamonds are chemically and optically identical in brilliance and beauty to a...
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Item Ref: NIE7225-GU
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Unearth the Astra Lab Emerald and Diamond Halo Shoulder Set Round Cut ring. The timeless solitaire 2.50ct emerald sparkles amongst the halo of 0.29Ct H/SI quality lab-grown diamonds, which are complemented by the expertly crafted sterling silver band. Perfect as...
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Item Ref: FER23-G
AVAILABILITY: In stock (9 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
If you're looking for an elegant and colourful necklace for the special person in your life, this vintage inspired emerald necklace would be a superb choice. The pendant features an oval emerald measuring 5x4mm which is claw set and drops...
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Item Ref: NIH6226-GU
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover the Astra Lab Emerald and Diamond Drop Halo Octagon Cut Earrings. These silver hoop earrings - with 0.26ct of H/SI quality pavé diamonds expertly placed across the front – put a modern twist on a traditional hoop earring, with...
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Item Ref: E3755.K.0
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This exquisite ring features 0.20CT of deep blue sapphires which are accompanied by 0.09CT of Premium Quality Diamonds and displayed in a simply elegant channel setting. The ring is made complete with a 9K white gold band.
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Item Ref: B3684
AVAILABILITY: In stock (8 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
If you're looking for a pair of attractive, unique and stylish earrings then these tanzanite studs are an exceptional choice for every budget. The lovely blue-purple hue of the tanzanite stones sparkle in the light against the 9K yellow gold...
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Item Ref: ANIH6226-GU
AVAILABILITY: In stock (8 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover the Astra Lab Emerald and Diamond Drop Halo Octagon Cut Earrings. These 18k gold vermeil hoop earrings - with 0.26ct of H/SI quality pavé lab grown diamonds expertly placed across the front – put a modern twist on a...
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Item Ref: NDE6273U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Naomi lab diamond princess cut engagement ring, boasting a 0.50ct H/SI quality lab grown diamond, set in the finest recycled 925 sterling silver. The Naomi features a simple solitaire diamond in a contemporary princess cut shape, perfect for...
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Item Ref: B3685
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Pink has long been associated with romance so what better way to show your romantic side than giving your loved one these stunning pink sapphire earrings? The solitaire sapphires are set in 9K yellow gold and are a unique choice...
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Item Ref: E5888
AVAILABILITY: Out of Stock
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This gorgeous and dazzling diamond cluster ring is made with 0.10CT of premium diamonds. Set in beautiful UK hallmarked white gold in the shape of a flower, it catches the light at all angles. A beautiful cocktail ring, this would...
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Item Ref: LBF3074S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover our Stellato Hoop Round Cut Drop Earrings, featuring 0.50ct of the finest lab-grown diamonds, set in sterling silver. Putting a modern twist on a classic style, these hoop earrings are the perfect combination of a comfortable, classic stud and...
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Item Ref: ANDE6213U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Crossover Pavé Set Ring, featuring 0.35ct of lab-grown diamonds, set in the finest recycled gold vermeil. Designed to give the illusion of two intertwined bands, this ring offers the seamless comfort of a single band. One half shines...
Pay in 3 interest-free
Item Ref: NIE7225-UU
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover the Astra Lab Sapphire and Diamond Halo Shoulder Set Round Cut Ring. The sparkling 3.60ct lab grown sapphire sits in a halo of diamonds, atop the sterling silver band, totalling 0.29ct of H/SI quality lab grown diamonds. The circle...
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Item Ref: A3544.J.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An eye-catching Opal Ring in 9K Yellow Gold. Claw setting. 0.11CT of Premium Quality diamonds. Gem size is O 8x6mm. Free UK delivery and a 5 year guarantee.
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Item Ref: NDG5253Y
AVAILABILITY: In stock (14 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A wonderful Olivia Princess Pendant in 9K White Gold. Claw setting. 0.25CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee. *The sustainable luxury choice. Lab-grown diamonds are chemically and optically identical in brilliance and beauty to...
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Item Ref: E5041.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A gorgeous emerald gemstone set within a radiant diamond halo in the shape of a heart. The perfect luxury treat to make you feel beautiful, stylish and loved. Wear it on its own or as part of a complete set...
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Item Ref: B3217
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
A superb pair of Opal Earrings in 9K Yellow Gold. Claw setting. Free UK delivery and a 5 year guarantee.
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Item Ref: A3721.J.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This gorgeous gold ring is perfect for stacking or wearing as a standalone piece. The luscious gold setting shows off square princess cut gemstones in a sparkling rainbow of colours - purple amethyst, blue topaz, golden-green peridot, yellow citrine and...
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Item Ref: ANDI4244U
AVAILABILITY: In stock (25 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Discover understated elegance with the Lab Diamond Bezel Set Adjustable Tennis Bracelet in 18k recycled gold vermeil. Designed with 0.50ct of lab-grown diamonds that graduate from larger centre stones to delicate edges, this bracelet is a modern reimagining of the...
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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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