Our best selling diamond and gemstone jewellery gifts from £350 - £500. Luxurious rings, necklaces, earrings and bracelets perfect for any special occasion.
Showing 405 products
Item Ref: NDE6251-UY
AVAILABILITY: In stock (15 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our 0.30ct sapphire and 0.15ct lab diamond wishbone ring, set in the finest recycled 9k white gold. Lab-grown diamonds and sapphires sit nestled in an arched formation, creating a contemporary wishbone style across the finger. Worn alone, a wishbone...
From £15.11 per month
Item Ref: NDG5256Y
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This exquisite solitaire pendant would make the perfect gift for any special occasion. Set in beautiful white gold, it displays a high-qulity, sustainable lab grown diamond that is as beautiful as it is environmentally ethical. The diamond shape is a...
From £14.77 per month
Item Ref: NDE6320U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Lumia Heart 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 romantic twist. The Lumia Heart-shaped centre diamond,...
From £13.09 per month
Item Ref: E5069
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Blue Topaz Cluster Ring, with 1.10ct of blue topaz gemstones set in the finest recycled 9k yellow gold. Ten smaller, circular blue topaz gems surround the main central stone, giving the piece a feminine, floral motif. The light...
From £14.43 per month
Item Ref: LBDP06-50VSY
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 18K Gold Lab Diamond Pear Shape Pendant Necklace 0.50CT F/VS, featuring 0.50ct of F/VS quality diamonds, set in the finest recycled yellow gold. The pear-shaped stone sits on an adjustable fine gold vermeil chain, subtly drawing attention to...
From £16.12 per month
Item Ref: NDH5203
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover our Naomi Pear Cut Lab Diamond Stud Earrings 0.50ct H/SI in 9K Gold, featuring 0.50ct of lab grown diamonds, set in the finest yellow gold. Each individual stud spotlights a carat weight of 0.25ct, with an impressive, combined carat...
From £12.75 per month
Item Ref: G4121A
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Masami Diamond Pear Halo Pavé Necklace, featuring 0.10ct of premium quality diamonds set in the finest 9k yellow gold. This classic pendant necklace features a clever illusion setting, whereby the carat weight of the central diamond is enhanced,...
Pay in 3 interest-free
Item Ref: NDR4640Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This Galileo diamond pendant has a luxurious look, where several diamonds create the dazzling illusion of a much larger stone. Handcrafted with polished white gold, its claw setting allows maximum light to sparkle off the high-quality sustainable lab grown diamonds....
From £14.43 per month
Item Ref: ANDUT96-47IU3U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover the Radiance Lab Diamond 0.52ct H/SI in 18K Gold Vermeil, featuring a total carat weight of 0.52ct of beautiful, lab-grown diamonds, with a centre stone of 0.25ct, set in the finest recycled 18k gold vermeil. This versatile ring can...
From £13.42 per month
Item Ref: A3127.M.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This delicate pink sapphire ring features a classic design and showcases the beauty of pink sapphires and diamonds to stunning effect. Featuring 0.18CT of pretty pink sapphires and 0.08CT of Premium Quality Diamonds which are displayed within a flowing 9K...
Pay in 3 interest-free
Item Ref: NDE6326U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Lumia Round Cut Halo Ring, featuring 0.50ct of lab-grown diamonds, set in the finest recycled sterling silver. The round cut, the most popular diamond shape of all time, is always a winner, offering timeless elegance and unmatched brilliance....
From £13.09 per month
Item Ref: NDI4236-RU
AVAILABILITY: In stock (11 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
An eye-catching Diamond Tennis Bracelet in Silver. Rub Over setting. 0.35CT 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...
From £12.75 per month
Item Ref: NDFR53-GY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A stunning Emerald Pendant in 9K White Gold. Claw+Pave setting. 0.20CT 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 £13.09 per month
Item Ref: D3522
AVAILABILITY: In stock (1 item)
PRODUCT TYPE:
VENDOR: The Diamond Store
Item D3522 - A brilliant Sapphire Pendant in 9K White Gold. Claw setting. 0.13CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
From £16.79 per month
Item Ref: NDE6224.M.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This stunning diamond wishbone ring symbolises good luck and wishes for the future. Handcrafted with sustainable lab grown diamonds, this is the ideal gift for anyone who loves ethical luxury. Finished in luscious yellow gold for an elegant look on...
From £15.65 per month
Item Ref: NDI4245U
AVAILABILITY: In stock (0 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 £13.42 per month
Item Ref: LBDP28-BTS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 2ct Blue Topaz and Lab Diamond Halo Square Necklace Asteria 925 Serling Silver, featuring 0.45ct of premium quality diamonds, set in a halo design around an outstanding 5.40ct blue topaz stone. The halo of diamonds enhances the central...
Pay in 3 interest-free
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...
From £14.64 per month
Item Ref: LBDP06-33VSY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our 18K Gold Lab Diamond Pear Shape Pendant Necklace 0.33CT F/VS, featuring 0.33ct of F/VS quality diamonds, set in the finest recycled yellow gold. The pear-shaped stone sits on an adjustable gold vermeil chain, subtly drawing attention to the...
From £14.77 per month
Item Ref: ANDH5211U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Elevate your style with our Micro Pavé Huggies, crafted from recycled 18k gold vermeil and set with 0.55ct of lab-grown diamonds. These earrings feature a brilliant pavé design, with rows of finely clustered melee diamonds creating an extraordinary shine that...
From £12.75 per month
Item Ref: ANDE6342U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Lumia Emerald Halo Ring, featuring 0.50ct of lab-grown diamonds, set in the finest recycled gold vermeil. This piece is the perfect choice for those who appreciate contemporary jewellery with a timeless edge. The emerald-cut centre diamond, encircled by...
From £13.09 per month
Item Ref: NIH6225-UU
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover the Astra Lab Sapphire and Diamond Drop Halo Round Cut Earrings. The impressively sized lab grown sapphire 7.00ct earrings sit in a halo of consciously crafted diamonds, reflecting light with every turn of the head. The drop-length of the...
From £12.75 per month
Item Ref: FET37-VY.J.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This tanzanite ring is a true show-stopper with 0.06CT of Premium Quality Diamonds which nestle the AA-PLUS 6x4mm brilliantly blue tanzanite gemstone. To complement the dazzle of the stunning tanzanite and diamonds, this remarkable ring is finished with an 18K...
From £16.79 per month
Item Ref: NDE6223Y.F.5
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This beautiful wishbone ring symbolises good fortune and wishes for the future. Handcrafted with ethical lab grown diamonds, this would make the ideal gift for anyone who loves sustainable luxury. Finished in beautifully polished white gold for a luxurious look...
From £12.62 per month
Item Ref: NIH6225-TU
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover more about the beauty of the Astra Lab Ruby and Diamond Drop Halo Round Cut Earrings. These sterling silver earrings - with 0.32ct of H/SI quality pavé diamonds expertly placed along the front - break the mould from a...
From £12.75 per month
Item Ref: NIH6225-GU
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover the Astra Lab Emerald and Diamond Drop Halo Round Cut Earrings. The impressively sized lab grown emerald 4.70ct earrings sit in a halo of diamonds, reflecting light and cascading beautiful sparkle with every turn of the head. The drop-length...
From £12.75 per month
Item Ref: NDUT26-47XUY.F.0
AVAILABILITY: Out of Stock
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This alluring solitaire in 18K white gold will make a showstopping engagement ring for the one you love. The exquisite lab grown diamond creates a brilliant play of light, constantly catching the eye with its sparkle. An exceptional ring that's...
From £16.45 per month
Item Ref: Y2219S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover the Sapphire 7 x 5mm And Diamond 925 Sterling Silver Ring, featuring 0.30ct of premium quality diamonds and 1.00ct of sapphire, set in the finest silver. This timeless ring features an outstanding central oval sapphire stone, and can be...
Pay in 3 interest-free
Item Ref: NDH5268
AVAILABILITY: Out of Stock
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
This breathtaking pair of diamond hoop earrings is the ultimate luxury gift. Their special design places ethical lab grown diamonds both on the outer front and inside back of the hoops, to create spectacular radiance. The perfect gift to make...
From £13.29 per month
Item Ref: NDUT26-47JUY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The exquisite round cut diamond solitaire in this exceptional engagement ring is a timeless and sparkling symbol of love. The H/Si quality lab grown diamond is white and sparkling, and complemented by a polished white gold band for a look...
From £15.44 per month
Item Ref: B3605
AVAILABILITY: Out of Stock
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
A spectacular pair of Tanzanite Earrings in 9K White Gold. Claw setting. 0.07CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
From £13.36 per month
Item Ref: NDD3566-47JUA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Bezel Round Cut Lab Diamond Solitaire Necklace in 9K Gold, showcasing a 0.25ct 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 £16.79 per month
Item Ref: ANIH6228-UU
AVAILABILITY: In stock (24 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover our Alegria Lab Sapphire Earrings 2.00ct in 18k Gold Vermeil, featuring 0.38ct of lab-grown diamonds and a rich 2.00ct of lab-grown sapphires in an 18k gold vermeil setting. These timeless drop earrings showcase a single clover-shaped centrepiece, symbolising love...
From £14.1 per month
Item Ref: NDE6251-G
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 yellow gold. Lab-grown diamonds and emeralds sit nestled in an arched formation, creating a contemporary wishbone style across the finger. Worn alone, a wishbone...
From £14.64 per month
Item Ref: NDUD4227U-U
AVAILABILITY: In stock (17 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Discover our 7” Unisex Small Lab Diamond Cuban Link Bracelet from the Havana Collection, featuring 0.40ct 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 £16.12 per month
Item Ref: NDUT26-47XUA.M.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This beautiful solitaire makes an exquisite engagement ring that your loved one will treasure for a lifetime. The exquisite lab grown diamond in a white and sparkling H/Si quality contrasts beautifully with the warmth of the yellow gold. A luxurious...
From £16.45 per month
Item Ref: LBB1333-MY
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our premium 0.11ct lab diamond initial pendant in the letter ‘M’ and choose your own diamond-set initial, set in the finest 9k yellow gold. A claw set, initial pendant makes for the perfect, personalised piece of daily-wear jewellery, while...
Pay in 3 interest-free
Item Ref: E5903.L.5
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you're looking for an exceptional statement piece to add to your collection, this luxurious rose quartz and diamond ring in white gold is an elegant choice you cannot go wrong with. With soft, lustrous rosy colour it gleams stunningly...
From £12.75 per month
Item Ref: NDE6251-QY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our 0.20ct Opal and 0.15ct lab diamond wishbone ring, set in the finest recycled 9k white gold. Lab-grown diamonds and Opal stones sit nestled in an arched formation, creating a contemporary wishbone style across the finger. Worn alone, a...
From £13.76 per month
Item Ref: NDE6251-DV
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our 0.20ct blue topaz and 0.15ct lab diamond wishbone ring, set in the finest recycled 9k yellow gold. Lab-grown diamonds and blue topaz stones sit nestled in an arched formation, creating a contemporary wishbone style across the finger. Worn...
From £14.1 per month
Item Ref: NDFR53-UY
AVAILABILITY: Out of Stock
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This breathtaking necklace showcases exquisite blue sapphires interlaced with sparkling, sustainable lab grown diamonds in a design that draws the eye and highlights your features. The beautiful white gold setting is polished to a high standard of finish. The perfect...
From £16.12 per month
Item Ref: FET32-G
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This emerald ring is truly graceful and timeless. It would make an elegant present for a special occasion or anyone who appreciates fine gemstone jewellery. The centre emerald is accented with sparkling sidestones and a cluster of diamonds encircling it,...
From £13.76 per month
Item Ref: NDE6251-DVY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our 0.20ct blue topaz and 0.15ct lab diamond wishbone ring, set in the finest recycled 9k white gold. Lab-grown diamonds and blue topaz stones sit nestled in an arched formation, creating a contemporary wishbone style across the finger. Worn...
From £14.1 per month
Item Ref: NDH5291
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover our Naomi Heart Cut Lab Diamond Stud Earrings 0.50ct H/SI in 9K Gold, featuring 0.50ct of lab grown diamonds, set in the finest gold. Each individual stud spotlights a carat weight of 0.25ct, with an impressive, combined carat weight...
From £12.75 per month
Item Ref: FET38-GY.K.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The unique design of this emerald ring and the sparkle of the 0.10CT of Premium Quality Diamonds make this an exceptional addition to any jewellery collection. The lush green emerald has centre stage and is nestled between 2 sets of...
From £15.78 per month
Item Ref: ANDE6329U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Lumia Pear Cut Halo Ring, featuring 0.50ct of lab-grown diamonds, set in the finest recycled gold vermeil. The pear shape, one of the most popular diamond cuts today, offers a flattering, elongating effect on the finger. The pear-shaped...
From £13.09 per month
Item Ref: NDH5211U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Elevate your style with our Micro Pavé Huggies, crafted from recycled sterling silver and set with 0.55ct of lab-grown diamonds. These earrings feature a sparkling pavé design, with rows of finely clustered melee diamonds that create an extraordinary shine, catching...
Pay in 3 interest-free
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
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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