Our best selling diamond and gemstone jewellery gifts from £350 - £500. Luxurious rings, necklaces, earrings and bracelets perfect for any special occasion.
Showing 365 products
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 £12.72 per month
Item Ref: A3255.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This striking ring is a chic choice for any woman as it features beautiful blue sapphires which are accented with sparkling 0.03CT of Premium Quality Diamonds. The sapphires total 0.85CT and these, combined with the diamonds and the 9K yellow...
From £13.36 per month
Item Ref: A3297.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you're looking for an eye-catching piece of jewellery for a special occasion then this emerald ring would look fabulous. The oval 5x3mm elegant emerald is showcased to perfection within a circle of stunning 0.05CT of Premium Quality Diamonds and...
From £12.72 per month
Item Ref: NDFR55-UY
AVAILABILITY: In stock (19 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A magnificent Sapphire Pendant in 9K White Gold. Claw+Pave setting. 0.15CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee. * 18K Gold item shown in video.*The sustainable luxury choice. Lab-grown diamonds are chemically and optically identical...
From £14.33 per month
Item Ref: NDD3566-72JUA
AVAILABILITY: In stock (18 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Bezel Round Cut Lab Diamond Solitaire Necklace in 9K Gold, showcasing a 0.50ct H/SI quality lab-grown diamond set in the finest recycled 9k yellow gold. This piece is a refined, modern take on the classic pendant, with the...
From £12.72 per month
Item Ref: E5917.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Show-stopping blue sparkle and contemporary elegance describe this gorgeous sapphire eternity ring. It features five dainty blue sapphires, each encircled by a ravishing diamond halo. The white gold setting is hallmarked in the UK and flawlessly polished for a luxurious...
From £14.64 per month
Item Ref: B3247
AVAILABILITY: In stock (26 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
A timeless classic, these sapphire earrings will be cherished for years to come and look truly fabulous for special occasions. The earrings feature deep blue sapphires which are nestled within 0.07CT of Premium Quality Diamonds.
From £13.56 per month
Item Ref: NDE6236Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Imagine your loved one's eyes light up when you present her with this breathtaking diamond ring. It showcases dazzling lab grown H/Si diamonds, intricately set in a cluster design for maximum light reflection and sparkle. The stones look beautiful, set...
From £15.91 per month
Item Ref: NDE6279Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £12.72 per month
Item Ref: E5918.F.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £14.64 per month
Item Ref: ANIH6228-GU
AVAILABILITY: In stock (24 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover our AlegriaAlegria Lab Emerald Earrings 1.50ct in 18k Gold Vermeil, featuring 0.38ct of lab-grown diamonds and a vivid 1.50ct of lab-grown emeralds set in 18k gold vermeil. These elegant drop earrings showcase a single clover-shaped centrepiece suspended from a...
From £12.72 per month
Item Ref: G3912
AVAILABILITY: In stock (26 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This elegant emerald ribbon pendant looks beautiful and luxurious on the neckline. Its design is contemporary and elegant, featuring green emeralds and one shimmering diamond in highly polished white gold. A best selling gift item that will make your occasion...
From £12.72 per month
Item Ref: E5549
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £15.28 per month
Item Ref: NDD3551-72JUA
AVAILABILITY: In stock (16 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Pear Diamond Solitaire Pendant Necklace, featuring a 0.50ct lab-grown pear-shaped diamond, suspended from a fine 9k yellow gold chain. This necklace is a modern taken on a classic pendant necklace, with the suspension hidden behind the...
From £15.91 per month
Item Ref: G4090
AVAILABILITY: In stock (24 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This gorgeous gemstone butterfly pendant is made with beautiful blue sapphires and diamonds in lustrous white gold. With white gold plume details adding movement and luster below, this is a piece that's designed to accentuate the beauty of the neckline....
From £14.97 per month
Item Ref: E5913
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Exquisite and dainty this ring exudes classic, ultra-feminine luxury. Its intricate white gold double band studded with diamonds is perfect for disaplying a single oriental freshwater pearl and a delicate blush floral shell detail. A beautiful piece of craftsmanship, this...
From £15.91 per month
Item Ref: NDE6235
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Made with the finest sustainable lab grown diamonds and UK hallmarked gold, this cluster style ring promises to catch the eye. Exquisitely designed to give the impression of one large diamond, this piece provides handcrafted elegance and magnificent sparkle on...
From £12.72 per month
Item Ref: E5991
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This simple yet luxurious diamond wishbone ring looks sophisticated with its understated sparkle. With premium quality diamonds set in polished white gold, its exceptional value and beauty make it the perfect ring for any occasion, including as a beautiful wedding...
From £12.72 per month
Item Ref: NDFT32-72XUA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £15.91 per month
Item Ref: ANIH6228-TU
AVAILABILITY: In stock (41 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover our Alegria Lab Ruby Earrings 1.70ct in 18k Gold Vermeil, featuring 0.38ct of lab-grown diamonds and a rich 1.70ct of lab-grown rubies set in luxurious 18k gold vermeil. These beautiful drop earrings feature a single clover-shaped centrepiece, symbolising love...
From £12.72 per month
Item Ref: A3255Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £13.36 per month
Item Ref: G4985
AVAILABILITY: In stock (21 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Brilliant blue topaz and dazzling white diamonds come together to form a glamorous necklace which will bring style and elegance to every outfit. The necklace features an oval cut 2.96CT blue topaz which is held in a 9K claw setting...
Pay in 3 interest-free
Item Ref: NDUD4228U
AVAILABILITY: In stock (20 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Discover our Cuban Box Set Bracelets, part of the Havana Collection, featuring 0.85ct of H/SI lab grown diamonds, set in the finest sterling silver. These unique bracelets put a modern twist on the classic Cuban design, featuring a box set...
Pay in 3 interest-free
Item Ref: NDD3547-72XUY
AVAILABILITY: In stock (17 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Lumia 0.70ct Lab Diamond Halo Necklace, set in the finest 9k recycled white gold. The classic solitaire pendant necklace is elevated with a halo of diamonds surrounding the 0.50ct centre stone, protecting the main diamond, enhancing its magnitude,...
From £14.64 per month
Item Ref: NDFR55-GY
AVAILABILITY: In stock (7 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A magnificent Emerald Pendant in 9K White Gold. Claw+Pave setting. 0.15CT 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 a...
From £14.33 per month
Item Ref: I3656
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Sparkly and elegant, this diamond four leaf clover bracelet with 0.15CT of premium diamonds is chic and perfectly on trend. Featuring beautiful polished white gold detail, it's designed with a claw setting for maximum sparkle. A go-to accessory that adds...
From £16.55 per month
Item Ref: A3357
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Pay in 3 interest-free
Item Ref: A3334.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The alluring shade of the round cut emeralds radiate against the sparkle of the diamonds in this beautiful ring. The ring features four lush emeralds, weighing a total of 0.28CT, which are delicately placed between 0.01CT of glistening Premium Quality...
Pay in 3 interest-free
Item Ref: NDE6239.F.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you're looking for a stunningly sparkling diamond ring, this one is sure to delight its lucky recipient. It features a gorgeous diamond-cluster design made with H/Si quality lab grown diamonds that are ethical as they are beautiful. A handcrafted...
From £12.72 per month
Item Ref: ANDI4245U
AVAILABILITY: In stock (71 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Add some timeless sophistication to your look, with the Lab Diamond Bezel Set Adjustable Tennis Bracelet in 18k recycled gold vermeil. Featuring 1.00ct of lab-grown diamonds that transition from bold centre stones to delicate tapered edges, this bracelet is a...
From £12.72 per month
Item Ref: ANDUD4228U
AVAILABILITY: In stock (35 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Discover our Cuban Box Set Bracelets, part of the Havana Collection, featuring 0.85ct of H/SI lab grown diamonds, set in the finest 18k gold vermeil. These unique bracelets put a modern twist on the classic Cuban design, featuring a box...
Pay in 3 interest-free
Item Ref: NDE6251-UY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Pay in 3 interest-free
Item Ref: NDE6279
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Solstice Wed-Fit Wedding Band, featuring 0.35ct of lab-grown diamonds, set in the finest recycled 9k yellow gold. This diamond-set ring features minimal claws – with the diamonds being securely ‘tucked’ into the collet – meaning a large portion...
From £12.72 per month
Item Ref: NDD3552-72JUY
AVAILABILITY: In stock (16 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Round Diamond Solitaire Pendant Necklace, featuring a 0.50ct lab-grown diamond, suspended from a fine white gold chain. This necklace is a modern taken on a classic pendant necklace, with the suspension hidden behind the diamond, giving...
From £14.33 per month
Item Ref: FER24-T
AVAILABILITY: In stock (11 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This glamorous ruby necklace would be a beautiful present for a 40th anniversary or for any other romantic occasion as the deep red of the rubies emanates passion and love. The necklace features a beautiful oval ruby measuring 7x5mm which...
From £14.33 per month
Item Ref: E5421.F.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £15.91 per month
Item Ref: E4940.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The rich deep blue of this dazzling tanzanite ring makes this an ideal gift for a loved one. This rare and precious gemstone is held in a 9K white gold claw setting which highlights the clarity of this beautiful stone.
Pay in 3 interest-free
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...
Pay in 3 interest-free
Item Ref: NDI4245U
AVAILABILITY: In stock (74 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Make a statement with the Lab Diamond Bezel Set Adjustable Tennis Bracelet in recycled sterling silver, featuring 1.00ct of graduated round lab-grown diamonds. This contemporary design redefines the classic tennis bracelet, offering bold brilliance in a sleek rubover setting. The...
From £12.72 per month
Item Ref: NDL3210U
AVAILABILITY: In stock (36 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Discover our Radiant Wave Silver Lab Diamond Bangle, featuring 0.50ct of pavé set premium quality diamonds, set in the finest 925 silver. This bangle features a half-set design of diamonds, ensuring a comfortable fit on the wrist, while the secure...
From £13.69 per month
Item Ref: NDE6251-GY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our 0.20ct emerald and 0.15ct lab diamond wishbone ring set in the finest recycled 9k white gold. Lab-grown diamonds and emeralds sit nestled in an arched formation, creating a contemporary wishbone style across the finger. Worn alone, a wishbone...
Pay in 3 interest-free
Item Ref: NDFR23-72HXU3A
AVAILABILITY: In stock (8 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 £15.91 per month
Item Ref: NDFR55-TY
AVAILABILITY: In stock (9 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
An elegant Ruby Pendant in 9K White Gold. Claw+Pave setting. 0.15CT 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 a...
From £14.33 per month
Item Ref: B3285
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
These uniquely designed ruby and diamond earrings are sure to melt the heart of the special lady in your life. The earrings feature oval cut rubies measuring 4x2mm which drop delicately from 0.02CT of sparkling Premium Quality Diamonds and 9K...
From £12.72 per month
Item Ref: E5742
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This alluring amethyst ring is an eye-catching piece which makes a thoughtful gift for anyone who celebrates their birthday in February or who simply loves beautiful jewellery. The majestic oval amethyst stones have been beautifully intertwined with 0.01CT of Premium...
Pay in 3 interest-free
Item Ref: LBG2019-EY
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Discover our Vivara bracelet, featuring 0.14ct of lab-grown emeralds and 0.08ct lab diamonds, set in the finest recycled 9k yellow gold. The Vivara bracelet features five delicate round emeralds and diamonds that encircle the wrist, and sparkle with every movement....
From £13.69 per month
Item Ref: FG23-47RMYUU
AVAILABILITY: In stock (29 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
A perfect birthday or anniversary gift, this stunning single diamond earring is sure to put a smile on the face of the special man or woman in your life. It features a 0.25CT premium quality diamond which is held in...
Pay in 3 interest-free
Item Ref: NDFR23-72HXU3S
AVAILABILITY: In stock (4 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 £15.91 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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