Our best selling diamond and gemstone rings from £350 - £500. Luxurious, handcrafted elegance that is sure to make the perfect gift for your occasion.
Showing 180 products
Item Ref: NDE6251-TY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our 0.30ct ruby and 0.15ct lab diamond wishbone ring, set in the finest recycled 9k white gold. Lab-grown diamonds and rubies 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: A3063.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This delicate diamond and ruby ring would be a beautiful gift for any lady who loves refined and traditionally designed jewellery. The ring features beautiful round cut rubies which weigh a total of 0.20CT are interspersed with 0.08CT of sparkling...
From £14.97 per month
Item Ref: NDE6289
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Bezel Heart Cut Lab Diamond Solitaire Ring 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 modern, refined take on the classic solitaire ring, with...
Pay in 3 interest-free
Item Ref: NDE6284Y
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Bezel Oval Cut Lab Diamond Solitaire Ring in 9K White Gold, showcasing a 0.50ct H/SI quality lab-grown diamond set in the finest recycled 9k white gold. This piece is a modern, refined take on the classic solitaire ring,...
From £15.28 per month
Item Ref: NDUT96-47IU3U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover the Radiance Lab Diamond 0.52ct H/SI in 925 Silver, 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 sterling silver. This versatile ring can be worn...
From £12.72 per month
Item Ref: FET20-QY.T.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A stunning Diamond Ring in 18K White Gold. Claw setting. 0.08CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
Pay in 3 interest-free
Item Ref: NDE6339Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Orbit Half Band Half Band Rubover Eternity Ring, crafted from recycled 9K white gold and featuring 0.30ct of lab-grown diamonds. With its minimalist and contemporary design, this ring is versatile and elegant - perfect as a fashion statement,...
From £12.72 per month
Item Ref: A3066.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A magnificent Emerald Ring in 9K White Gold. Claw setting. 0.06CT of Premium Quality diamonds. Gem size is 4x3mm. Free UK delivery and a 5 year guarantee.
From £13.69 per month
Item Ref: NDE6283
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Bezel Oval Cut Lab Diamond Solitaire Ring 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 modern, refined take on the classic solitaire ring, with...
From £12.72 per month
Item Ref: A4454
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Deep blue sapphires and diamonds combine to a dazzling effect in this 9K white gold, blue sapphire ring. Perfect for a special occasion such as a birthday or anniversary, the creative design of this sapphire ring makes it a popular...
From £15.14 per month
Item Ref: ND-E4350
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you're looking for a beautiful and elegant engagement ring, this stunning sidestone design is the perfect choice. Handcrafted with ethical lab grown diamonds, it offers gorgeous, eye-cathing sparkle on the hand. The setting is handcrafted with highly polished white...
Pay in 3 interest-free
Item Ref: A3132
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This show-stopping, ultra glamorous pink sapphire ring features 3 0.51CT pink sapphires which shine brightly with the glistening 0.06CT of Premium Quality Diamonds. The ring features a 9K white gold band which highlights just how pretty the pink sapphires are.
From £15.91 per month
Item Ref: A3547.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The opaque sheen of the opal gemstones makes this ring ideal for anyone who loves unique and dramatic jewellery. The chic opals in this decorative ring shine out in splendour against the 9K yellow gold claw settings and band.
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Item Ref: NDE6231Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This stunning engagement ring is sure to get a 'yes'. The ethical lab grown solitaire nestled within a radiant halo of smaller diamonds create beautiful sparkle, while the polished white gold band provides a flawless, luxurious look on the hand....
From £14.33 per month
Item Ref: NDE6330
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Orbit Half Band Half Band Rubover Eternity Ring, crafted from recycled 9K yellow gold and featuring 0.30ct of lab-grown diamonds. With its minimalist and contemporary design, this ring is versatile and elegant - perfect as a fashion statement,...
From £15.91 per month
Item Ref: A3290
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A special emerald ring in UK hallmarked yellow gold, this design has a beautiful claw setting that allows lots of light enter the central 3.5mm gemstone. Surrounded by premium diamonds, the effect is breathtaking. This is an ideal gift or...
From £12.72 per month
Item Ref: NDE6282
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our 0.33ct Lab-Grown Full Eternity Rubover ring in 9k yellow gold, featuring 0.33ct of lab-grown diamonds, set in the finest recybled yellow gold. A full eternity of diamonds loops around the finger for endless sparkle, while the modern rubover...
From £14.33 per month
Item Ref: NDE6289Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Bezel Heart Cut Lab Diamond Solitaire Ring in 9K White Gold, showcasing a 0.25ct H/SI quality lab-grown diamond set in the finest recycled 9k white gold. This piece is a modern, refined take on the classic solitaire ring,...
Pay in 3 interest-free
Item Ref: NDE6231.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This stunning engagement ring is sure to get a 'yes'. The ethical lab grown solitaire nestled within a radiant halo of smaller diamonds create beautiful sparkle, while the elegant yellow gold band provides a luxurious look on the hand. *The...
From £14.33 per month
Item Ref: NDE6339
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Orbit Half Band Half Band Rubover Eternity Ring, crafted from recycled 9K yellow gold and featuring 0.30ct of lab-grown diamonds. With its minimalist and contemporary design, this ring is versatile and elegant - perfect as a fashion statement,...
From £12.72 per month
Item Ref: NDE6330Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Orbit Half Band Half Band Rubover Eternity Ring, crafted from recycled 9K white gold and featuring 0.50ct of lab-grown diamonds. With its minimalist and contemporary design, this ring is versatile and elegant - perfect as a fashion statement,...
From £15.91 per month
Item Ref: NDE6292
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Mircro Pavé Ring, featuring 0.30ct of lab-grown diamonds, set in the finest recycled 9k yellow gold. Sleek, timeless, and sustainable, this ring showcases 0.30ct of pavé-set diamonds arranged in three delicate rows. The curved-edge design ensures a comfortable...
From £15.91 per month
Item Ref: NDE6282Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our 0.33ct Lab-Grown Full Eternity Rubover ring in 9k white gold, featuring 0.33ct of lab-grown diamonds, set in the finest recybled white gold. A full eternity of diamonds loops around the finger for endless sparkle, while the modern rubover...
From £14.33 per month
Item Ref: NDE6280Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Bezel Heart Cut Lab Diamond Solitaire Ring in 9K White Gold, showcasing a 0.50ct H/SI quality lab-grown diamond set in the finest recycled 9k white gold. This piece is a modern, refined take on the classic solitaire ring,...
From £15.91 per month
Item Ref: A3372
AVAILABILITY: Out of Stock
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A wonderful Diamond Ring in 9K Yellow Gold. Claw setting. 0.36CT of Premium Quality diamonds. Gem size is 6x4mm 0.55ct. Free UK delivery and a 5 year guarantee.
From £13.36 per month
Item Ref: A4440.J.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A special Diamond Ring in 9K White Gold. Claw setting. 0.30CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
From £14.64 per month
Item Ref: A4311.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A magnificent Tanzanite Ring in 9K Yellow Gold. Claw setting. 0.08CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee
From £15.48 per month
Item Ref: E4887.F.0
AVAILABILITY: In stock (0 items)
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 £15.91 per month
Item Ref: N3464
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A superb Diamond Ring in 18K Yellow Gold. Tension setting. 0.25CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
From £16.55 per month
Item Ref: A4243
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The sky blue topaz in this ring certainly gives this piece of jewellery the 'wow' factor. The stunning blue topaz stones are held in a channel setting and this exceptional ring is complemented by the 9K white gold band.
From £13.69 per month
Item Ref: NDE6283Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Bezel Oval Cut Lab Diamond Solitaire Ring in 9K White Gold, showcasing a 0.25ct H/SI quality lab-grown diamond set in the finest recycled 9k white gold. This piece is a modern, refined take on the classic solitaire ring,...
From £12.72 per month
Item Ref: E3220
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A stunning Diamond Ring in 9K White Gold. Claw setting. 0.11CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
Pay in 3 interest-free
Item Ref: A3131
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The unique design of this enchanting emerald ring would make it an excellent gift for anyone who loves the radiance of emeralds. This ring features a beautiful emerald which is held by a 4 claw 9K white gold setting and...
Pay in 3 interest-free
Item Ref: A4442.K.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A gorgeous Diamond Ring in 9K White Gold. Claw setting. 0.18CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
Pay in 3 interest-free
Item Ref: FET33-T.U.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Item RTC-FET33-T - An alluring Diamond Ring in 18K Yellow Gold. Claw setting. 0.18CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
From £14.64 per month
Item Ref: N3584
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An alluring Diamond Ring in 18K Yellow Gold. Tension setting. 0.13CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee. With 0.25ct centre diamond included
From £14.2 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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