Our best selling diamond and gemstone jewellery gifts from £350 - £500. Luxurious rings, necklaces, earrings and bracelets perfect for any special occasion.
Showing 398 products
Item Ref: B3292
AVAILABILITY: In stock (14 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This stunning necklace would be a beautiful gift to celebrate a 40th wedding anniversary as it has an enduring elegance which brings a touch of class to any evening look. The necklace features a large oval ruby measuring 6x4mm which...
Pay in 3 interest-free
Item Ref: NDE6327U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Lumia Cushion Cut Halo Ring, featuring 0.50ct of lab-grown diamonds, set in the finest recycled sterling silver. This piece is the perfect choice for those who appreciate contemporary jewellery with a timeless edge. The cushion-cut centre diamond, encircled...
From £13.09 per month
Item Ref: NDG5234Y
AVAILABILITY: In stock (22 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This exquisite, sparkling 'journey of life' diamond necklace showcases 7 sustainable lab grown diamonds in a polished white gold setting. Creating stunning sparkle, they build in size from a small diamond to a larger one, symbolising the growth of love....
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Item Ref: A3227.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Described by customers as a 'beautiful high quality product', this stunning ring features a 5x3mm blue sapphire which is bordered by two clusters of 0.09CT of Premium Quality Diamonds. The 9K gold band gives this beautiful ring an elegant, classic...
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Item Ref: NDH5223Y
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
These gorgeous, dainty lab grown diamond huggy earrings are designed to look as stunning as they feel comfortable. They feature sustainable lab diamonds that offer breathtaking sparkle to highlight your features. With timeless style, they suit any outfit. The perfect...
From £13.42 per month
Item Ref: NDE6262Y
AVAILABILITY: In stock (11 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our 0.5 carat wishbone ring, set in the finest recycled 9k white gold. 0.5 carats of lab-grown diamonds sit nestled in an arched formation, creating a contemporary wishbone style across the finger. Worn alone, a wishbone ring is an...
From £16.79 per month
Item Ref: E4350.M.0
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The central diamond on this solitaire ring is shouldered by 6 other Premium Quality Diamonds making the total weight a staggering 0.33CT. Whether it's given as a unique engagement ring or as special gift to mark an occasion, this ring...
From £14.43 per month
Item Ref: G4958
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This exceptional sapphire necklace makes a beautiful gift for any special occasion. It showcases a sumptuous, oval cut sapphire nestled within a halo of sparkling diamonds. The setting of polished white gold completes the luxurious look.
From £13.42 per month
Item Ref: FEG23-TY
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
The beautiful oval rubies in this pair of earrings give them an elegant look that will never go out of fashion. Each gem is held by a 4-claw setting in 18K white gold, which allows the ruby to catch a...
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Item Ref: K-LA
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Give a beautiful, personalised gift with this stunning 'J' diamond initial necklace. The shimmering diamonds set in warm yellow gold give it a truly luxurious look. A perfect idea for celebrating a special occasion with love.
From £13.42 per month
Item Ref: H3130
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
A glamorous pair of Tanzanite Earrings in 9K White Gold. Claw setting. 0.05CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
From £16.12 per month
Item Ref: A3357
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A stunning Ruby Ring in 9K Yellow Gold. Claw setting. 0.05CT of Premium Quality diamonds. Gem size is R 5x3mm. Free UK delivery and a 5 year guarantee.
From £16.12 per month
Item Ref: E3886
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you're looking for the perfect gift to show someone how much you care then this gorgeous half eternity ring would be ideal. The 0.25CT of glistening Premium Quality Diamonds sparkle in their channel setting and are perfectly matched by...
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Item Ref: NDE6233
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Naomi lab diamond engagement ring, boasting a 0.15ct H/Si quality diamond, set in the finest recycled 9K yellow gold. The Naomi features a simple solitaire diamond, perfect for those who love a traditional, timeless engagement ring design. This...
From £14.1 per month
Item Ref: NDH3223A
AVAILABILITY: In stock (14 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover our Lab Diamond Cluster Earrings, featuring 0.50ct of lab-grown, H/SI quality diamonds, set in the finest recycled 9k yellow gold. Each cluster earring features seven individual, sparkling diamonds, which – when set together – creates a beautiful floral motif....
From £12.75 per month
Item Ref: E5494.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A dazzling Blue Topaz Ring in 9K White Gold. Claw setting. 0.07CT of Premium Quality diamonds. Gem size is BT 1.56CT. Free UK delivery and a 5 year guarantee.
From £14.64 per month
Item Ref: NDE6228Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This dainty, sparkling trilogy ring showcases three sustainable lab grown diamonds that symbolise the past, present and future of your love. Set in beautiful white gold, it's a perfect sparkling gift for any special occasion. *The sustainable luxury choice. Lab-grown...
From £16.79 per month
Item Ref: A3408
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If she likes unique jewellery then she'll simply love this glamorous amethyst ring. The ring features a line of princess cut amethysts which are delicately interspersed with 0.06CT of crisp white Premium Quality Diamonds which complement the majestic purples hues...
From £15.44 per month
Item Ref: H4676
AVAILABILITY: In stock (11 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
A contemporary and luxurious addition to any look, these beautiful earrings features two freshwater pearls and dazzling diamonds in white gold. They are sure to become a go-to in your jewellery collection. A matching necklace completes the look if you're...
From £14.1 per month
Item Ref: A3250.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The brilliant blue sapphires in this gorgeous ring weigh in at 0.18CT and complement the 0.06CT of Premium Quality Diamonds to perfection. The 9K yellow gold band adds a classic touch to this ring which customers have described as 'beautiful'.
From £14.3 per month
Item Ref: ANII5224-TU
AVAILABILITY: In stock (38 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Discover our Alegria 3 Clover Lab Ruby Bracelet 2.70ct in 18k Gold Vermeil – a refined piece that elegantly combines simplicity with sophistication. This bracelet showcases three intricately crafted clovers, each adorned with radiant lab-grown gems, symbolising luck and love...
From £16.79 per month
Item Ref: A3476
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This majestic amethyst ring is perfect for the lady who loves bold jewellery. The ring features an eye catching 2.25CT amethyst stone measuring 10x8mm which is claw set and made complete with a 9K yellow gold band.
From £15.78 per month
Item Ref: H4694
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
These alluring tanzanite drop earrings add an elegant touch to your look, day or evening. They feature two shimmering blue-violet tanzanite gemstones in a beautifully polished white gold setting, and dainty diamonds that add extra luxury and radiance. A perfect...
From £13.42 per month
Item Ref: E4887.J.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This intricate ring perfectly combines 0.1CT of Premium Quality Diamonds with 0.12CT of brilliantly blue round sapphires. The channel setting at the front of the ring securely holds the sapphires and diamonds and the 9K white gold band completes this...
From £12.62 per month
Item Ref: H4518
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
These elegant and luxurious black and white diamond stud earrings catch the eye with their unrivalled, dark sparkle. Each diamond is secured in a fine white gold claw setting - and the outer prongs that hold the black diamonds in...
From £12.75 per month
Item Ref: E5894
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A spectacular Ruby Ring in 9K White Gold. Claw+Illusion setting. 0.07CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
From £15.98 per month
Item Ref: NDG5239
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
If you're looking for an elegant gift for someone you love, this luxurious diamond cross pendant is a beautiful choice. Handcrafted with sustainable lab grown diamonds in a fine yellow gold channel setting, it sparkles stunningly whenever it catches the...
From £15.44 per month
Item Ref: NDH5249
AVAILABILITY: In stock (10 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
A wonderful pair of Diamond Stud Earrings in 9K Yellow Gold. Rub Over setting. 0.50CT 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...
From £14.1 per month
Item Ref: ANDL3210U
AVAILABILITY: In stock (38 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Discover our Radiant Wave Vermeil Lab Diamond Bangle, featuring 0.50ct of pavé set premium quality diamonds, set in the finest 18k gold vermeil. This bangle features a half-set design of diamonds, ensuring a comfortable fit on the wrist, while the...
From £16.79 per month
Item Ref: NDUD4227U
AVAILABILITY: In stock (27 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Discover our 8.25” Mens Small Lab Diamond Cuban Link Bracelet from the Havana Collection, featuring 0.50ct of lab-grown diamonds set in the finest sterling silver. This pavé diamond bracelet shines with every motion, while the delicate silver setting keeps the...
From £16.79 per month
Item Ref: E5729.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Emerald is the birthstone for May so if you know someone in this month, this precious emerald and diamond ring would make a gorgeous gift. The ring features a large oval cut 0.83CT luscious emerald which is nestled within a...
Pay in 3 interest-free
Item Ref: ANII5224-UU
AVAILABILITY: In stock (20 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Discover our Alegria 3 Clover Lab Sapphire Bracelet 3.00ct in 18k Gold Vermeil – a refined piece that artfully combines simplicity with elegance. This bracelet features three intricately crafted clovers, each adorned with radiant lab-grown gems, symbolising luck and love...
From £16.79 per month
Item Ref: NDH5224
AVAILABILITY: In stock (15 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
These luxurious diamond huggie earrings are designed to look as stunning as they feel comfortable. They feature ethical lab grown diamonds in beautiful yellow gold and offer exquisite sparkle to highlight your face. With classic style, they are the perfect...
From £15.78 per month
Item Ref: NDE6262
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our 0.5 carat wishbone ring, set in the finest recycled 9k yellow gold. 0.5 carats of lab-grown diamonds sit nestled in an arched formation, creating a contemporary wishbone style across the finger. Worn alone, a wishbone ring is an...
From £16.79 per month
Item Ref: FER24-U
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
An alluring Sapphire Pendant in 18K Yellow Gold. Claw setting. Free UK delivery and a 5 year guarantee.
Pay in 3 interest-free
Item Ref: AI3662U
AVAILABILITY: In stock (24 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Discover our Rainbow Tennis Bracelet, featuring [carat] of gemstones. The Rainbow Bracelet in 18K gold vermeil brings together 18.5cm of Amethyst, Peridot, Yellow Sapphire, Citrine, Pink Sapphire, Green Sapphire, and Blue Topaz for a modern pop of colour. Each gemstone...
From £14.43 per month
Item Ref: NDE6251Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our 0.3 carat wishbone ring, set in the finest recycled 9k white gold. 0.3 carats of lab-grown diamonds sit nestled in an arched formation, creating a contemporary wishbone style across the finger. Worn alone, a wishbone ring is an...
From £14.1 per month
Item Ref: NDFR23-72HXU3A
AVAILABILITY: In stock (24 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Irresistibly gorgeous and impressively chic, this lab grown half carat diamond set in 18K gold, is sure to captivate your heart as it shimmers beautifully in the light. Forged using scientifically advanced technology, the lab grown centre stone is IGI...
From £15.65 per month
Item Ref: NDE6229
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Sophisticated and radiant, this princess cut diamond ring in luscious yellow gold features sustainable lab grown diamonds that create exquisite sparkle. The polished setting of white gold looks and feels luxurious on the hand. *The sustainable luxury choice. Lab-grown diamonds...
From £15.78 per month
Item Ref: NDE6341Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Lab Diamond Heritage Grain Ring. This 9K white gold eternity ring, featuring 0.30ct of round brilliant lab-grown diamonds, offers understated sophistication. The secure grain setting ensures durability and timeless charm. Perfect as a wedding band, eternity ring, or...
From £16.79 per month
Item Ref: NDFR23-72HXU3S
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Sparkling brilliantly from every facet, the lab grown centre stone of this gorgeous necklace is forged using state of the art technology to bring you the ultimate fusion of art and technology in a stunning piece of jewellery. This high...
From £15.65 per month
Item Ref: NDE6226Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you're looking for a romantic jewellery gift, this diamond ring is truly beautiful. It showcases seven sparkling lab grown diamonds, the sustainable choice. The white gold setting is beautifully detailed with milgrain edges for a hint of vintage luxury...
From £16.79 per month
Item Ref: NDE6250
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our 0.15 carat wishbone ring, set in the finest recycled 9k yellow gold. 0.15 carats of lab-grown diamonds sit nestled in an arched formation, creating a contemporary wishbone style across the finger. Worn alone, a wishbone ring is an...
From £12.75 per month
Item Ref: K-EA
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This luxurious 'C' initial pendant is among our best loved gift ideas. The sparkling diamonds are beautifully set in classic yellow gold. Go for a classic look with your own initial or wear your loved one's letter close to your...
From £13.42 per month
Item Ref: NDH5291Y
AVAILABILITY: In stock (31 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover our Naomi Heart Cut Lab Diamond Stud Earrings 1.00ct H/SI in 9K White Gold, featuring 1.00ct of lab grown diamonds, set in the finest white gold. Each individual stud spotlights a carat weight of 0.50ct, with an impressive, combined...
From £12.75 per month
Item Ref: H3098
AVAILABILITY: Out of Stock
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
The majestic deep purple hue of the 0.57CT amethyst gemstones reflects the light beautifully and the stones are delicately nestled within 0.1CT of sparkling Premium Quality Diamonds. These earrings would make a beautiful present for a special someone or as...
From £13.42 per month
Item Ref: H4668
AVAILABILITY: In stock (8 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Two exquisite emeralds, handpicked to match perfectly in colour and cut, are encircled by dainty diamonds in polished white gold. These earrings are a classic luxury item that will make a delightful gift. A matching Stellato emerald ring is also...
From £13.09 per month
Item Ref: E5899
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An eye-catching Blue Topaz Ring in 9K White Gold. Claw+Illusion setting. 0.07CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
From £15.44 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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