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: G4986
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
If you're looking for a spectacular present to show her how much you care then this glamorous amethyst and diamond necklace is sure to impress. The necklace features a majestic 2.34CT oval cut amethyst which dazzles magnificently from its claw...
From £15.11 per month
Item Ref: NDH5234Y
AVAILABILITY: In stock (15 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Luxurious and elegant, these diamond halo earrings take you from daytime to evening with unmistakeable luxury. Handcrafted with high-grade lab grown diamonds, they are as exquisitely sparkling as they are ethical. A fantastic gift idea perfect for any special occasion....
From £15.11 per month
Item Ref: H3785
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
These diamond encrusted hoop earrings are simple in design and feature a collection of round cut Premium Quality Diamonds weighing a total of 0.16CT. The diamonds are claw set within glowing 9K yellow gold which highlight the sparkle and beauty...
From £16.12 per month
Item Ref: NDE3371
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Half eternity rings are a touching symbol of everlasting love, traditionally given to a lady on the birth of a child but can be given to mark any special occasion or bought as a spontaneous gift to show your love....
From £16.79 per month
Item Ref: NDF3426U.F.0
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A contemporary and sophisticated men's ring handcrafted in polished and UK hallmarked sterling silver. Looks and feels luxurious on the hand. Features four rows of sustainable lab grown diamonds that sparkle on the robust face for stand-out style. *The sustainable...
From £13.42 per month
Item Ref: NDE6238
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This stunning half eternity ring with a yellow gold band looks stunning on the hand. It features 0.05CT dainty, ethical lab grown diamonds in a white gold illusion setting that amplifies their sparkle and makes them look larger. A luxurious...
From £12.75 per month
Item Ref: NDG5237
AVAILABILITY: In stock (43 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This beautiful half carat solitaire diamond pendant in yellow gold looks elegant and luxurious on the neckline. The sustainable lab grown diamond is brilliant cut, creating breathtaking sparkle and fire. A perfect gift for any occasion. *The sustainable luxury choice....
From £13.09 per month
Item Ref: E4878
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The arresting design of this impressive ring brings together 0.10CT of Premium Quality Diamonds and 0.18CT of blue sapphires. The deep blue colour of the sapphires offset the dazzling sparkle of the diamonds to create a gorgeous ring which would...
From £15.78 per month
Item Ref: ND-E4263
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This gorgeous diamond half eternity ring makes a beautiful gift for any special occasion. Offering you sparkle and quality, it is handcrafted with UK hallmarked white gold and dainty, environmentally sustainable lab grown diamonds. *The sustainable luxury choice. Lab-grown diamonds...
From £14.77 per month
Item Ref: E4942.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The delicate blues of the 0.75CT tanzanite stone have an enchanting subtle elegance that combines perfectly with the white sparkle of 0.03CT of Premium Quality Diamonds. This beautiful hand crafted ring would be the perfect treat to spoil yourself or...
From £16.79 per month
Item Ref: B3282
AVAILABILITY: In stock (11 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Rubies, diamonds and yellow gold combine brilliantly to create a romantic heart design in this show-stopping necklace. The necklace features two marquise cut rich red rubies measuring 5x3mm which take pride of place between a collection of crisp white Premium...
From £12.75 per month
Item Ref: FG23-52RMA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
This magnificent pair of stud earrings features 0.30CT of premium quality diamonds which are held securely in place by glistening 18K yellow gold. These elegant earrings would make a wonderful investment as the classic design ensures they will never go...
From £15.44 per month
Item Ref: H4467
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
The unique star shape of these diamond earrings makes them the perfect present for any jewellery lover. The multiple small diamonds create stunning sparkle in a beautiful white gold setting. The perfect gift for any occasion.
From £13.42 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.
From £15.78 per month
Item Ref: E5741
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This dazzling blue sapphire ring would make a divine gift for a special occasion as it features three central sapphires which are surrounded by 0.02CT of Premium Quality Diamonds. The 9K white gold band highlights the beautiful deep blue of...
From £15.11 per month
Item Ref: B3259
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Made with fine Colombian emeralds and premium diamonds set in pristine yellow gold, these elegant earrings evoke vintage luxury and charm. They'll make an eye catching accessory and well received gift for any special celebration.
From £15.78 per month
Item Ref: NDH5236Y
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
These stunning 'journey of life' ear climbers showcase 7 sparkling, sustainable lab grown diamonds. The design features a line of diamonds that increase in size, symbolising how love grows forever. An elegant and luxurious gift, perfect for any occasion. Can...
From £14.1 per month
Item Ref: B3243
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This stunning sapphire and diamond necklace would be a beautiful item to wear day or night. The pendant features oval cut sapphires which drop elegantly from a collection of sparkling Premium Quality Diamonds weighing a total of 0.04CT and glowing...
Pay in 3 interest-free
Item Ref: NDE6233Y
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 white 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: E5055.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A beautiful attention grabber, this romantic ring is crafted in polished white gold and set with a gorgeous heart-shaped amethyst. A halo of shimmering diamonds adds luxury. The perfect gift for someone close to your heart.
From £14.77 per month
Item Ref: G4938
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The radiant ruby in this dazzling pendant shines brightly within a cluster of 0.01CT of Premium Quality Diamonds and 9K white gold. This would be an ideal present for a 40th wedding anniversary or for any other special occasion.
From £16.79 per month
Item Ref: NDG5230Y
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
If your loved one adores romantic diamond jewellery then they'll fall head over heels for this dainty heart pendant. It showcases sparkling, sustainable lab grown diamonds, set in polished white gold with a milgrain edge for a touch of vintage...
Pay in 3 interest-free
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...
From £16.79 per month
Item Ref: H4514
AVAILABILITY: In stock (23 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
A wonderful pair of Blue Topaz Earrings in 9K White Gold. Claw setting. 0.03CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
From £15.11 per month
Item Ref: NDI4243U
AVAILABILITY: In stock (18 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Discover our Adjustable Half Claw Set Tennis Bracelet, featuring 1.00ct of lab-grown diamonds, expertly set in premium recycled sterling silver. The half-set design creates a stunning illusion, giving the appearance of a 3.00ct full-set bracelet - at half the cost....
From £13.42 per month
Item Ref: G4797
AVAILABILITY: In stock (7 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This eye-catching ruby pendant would make an outstanding gift for a loved one who celebrates a birthday in July or for anyone who loves beautiful jewellery. The pendant design incorporates 0.03CT of Premium Quality Diamonds and rubies totalling 0.68CT.
From £13.76 per month
Item Ref: E5743.F.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This blue topaz ring is full of sparkle and vitality and would make an exceptional gift for a special occasion. The 0.98CT of oval topaz contrast perfectly with 0.01CT of glistening Premium Quality Diamonds and the ring is finished with...
From £16.79 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 £16.79 per month
Item Ref: K-CY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A personalised and luxurious diamond piece, this 'A' initial pendant is made with sparkling diamonds and beautifully polished white gold. It will make a wonderful, cherished gift for someone you love.
From £14.43 per month
Item Ref: K-MY
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This luxurious 'K' initial pendant is among our best loved gift ideas. The sparkling diamonds are beautifully set in fine white gold. Go for a classic look with your own initial or wear your loved one's letter close to your...
From £14.43 per month
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 £16.79 per month
Item Ref: A3712
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This breathtaking garnet ring would be a superb gift for anyone celebrating a birthday in January. The ring features a unique collection of round cut garnet gemstones which are claw set to create a flower design in a gleaming 9K...
From £14.77 per month
Item Ref: K-LY
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Give a beautiful, personalised gift with this stunning 'J' diamond initial necklace. The shimmering diamonds in polished white gold give it a truly luxurious look. A perfect idea for celebrating a special occasion with love.
From £14.43 per month
Item Ref: ANII5224-GU
AVAILABILITY: In stock (48 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Discover our Alegria 3 Clover Lab Emerald Bracelet 2.25ct in 18k Gold Vermeil – a refined piece that beautifully blends simplicity with elegance. This bracelet showcases three intricately crafted clovers, each adorned with radiant lab-grown diamonds and gems, symbolising luck...
From £16.79 per month
Item Ref: UD3289
AVAILABILITY: In stock (18 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Discover our Mens Lab Diamond Set 1.00ct Tennis Bracelet in 18k Gold Vermeil, finished in the finest vermeil. A classic for a reason, a diamond tennis bracelet complements any outfit or occasion, and is equally beautiful when worn alone as...
From £15.78 per month
Item Ref: A3425
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A dazzling Blue Topaz Ring in 9K Yellow Gold. Claw setting. 0.01CT of Premium Quality diamonds. Gem size is BT 0.50CT. Free UK delivery and a 5 year guarantee.
From £16.79 per month
Item Ref: NDE6227DY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This sparkling black diamond engagement ring is the perfect, unique ring to impress someone who is hard to shop for. The polished white gold setting and band give this piece a high quality look and feel that will definitely get...
From £14.77 per month
Item Ref: NDE6329U
AVAILABILITY: In stock (1 item)
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 sterling silver. 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: A3023
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The white gold band and claw settings of this glamorous ring set the diamonds and sapphires off to a tee. This striking ring features 0.08CT of Premium Quality Diamonds and 0.10CT of sapphires which are interspersed throughout the design to...
From £15.78 per month
Item Ref: NDG5221Y
AVAILABILITY: In stock (19 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This exquisite 'journey of life' diamond necklace showcases 5 sustainable lab grown diamonds in a polished white gold setting. Creating stunning sparkle, they grow from a small diamond to a larger one, representing the strengthening of love through time. The...
Pay in 3 interest-free
Item Ref: G4942
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
What woman could say no to this lovely sparkling diamond cluster pendant? The beautiful 0.25CT of Premium Quality Diamonds are clustered together to form an eye-catching pendant which is set beautifully in 9K white gold.
From £14.43 per month
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.
Pay in 3 interest-free
Item Ref: K-NY
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This brilliantly sparkling 'L' initial pendant makes an ideal gift for any special celebration. Handcrafted with shimmering diamonds in beautiful white gold. A luxurious and personalised gift that's always received with delight.
From £14.43 per month
Item Ref: ANDI4243U
AVAILABILITY: In stock (9 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Discover our Adjustable Half Claw Set Tennis Bracelet, featuring 1.00ct of lab-grown diamonds, expertly set in premium recycled gold vermeil. The half-set design creates a stunning illusion, giving the appearance of a 3.00ct full-set bracelet - at half the cost....
From £13.42 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 £16.79 per month
Item Ref: G4796
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
She will certainly feel the love when you present her with this delicate and beautiful sapphire and diamond heart pendant. A truly stunning piece of jewellery, this pendant is adorned with a collection of round cut Premium Quality Diamonds weighing...
From £13.76 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 £13.42 per month
Item Ref: A4432.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The simple beauty of this oval sapphire ring makes it a truly elegant choice. The S 5x3MM stunning sapphire is held by 0.05CT of Premium Quality Diamonds and set in 9K white gold. This handcrafted sapphire ring is sure to...
From £16.79 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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