Showcase your love and affection with a solitaire pendant, a chic and sophisticated way to highlight your impeccable taste and the superlative quality of our gemstones.
Showing 192 products
Item Ref: FER23-GY
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This beautiful emerald pendant exudes vintage style and would be an excellent addition to complete a vintage inspired look. The pendant features an oval emerald which is claw set and drops beautifully from an 18K white gold clasp.
Pay in 3 interest-free
Item Ref: NDG5253Y
AVAILABILITY: In stock (23 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A wonderful Olivia Princess Pendant in 9K White Gold. Claw setting. 0.25CT 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...
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Item Ref: FER24-U
AVAILABILITY: In stock (7 items)
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.
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Item Ref: FER24-G
AVAILABILITY: In stock (20 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The simplicity of this beautiful necklace makes it ideal for women who love traditional or contemporary jewellery designs. This necklace features a 7x5mm exquisite emerald which is securely held in a claw setting and hangs from an 18K yellow gold...
From £15.11 per month
Item Ref: NDD3552-422JUY
AVAILABILITY: In stock (19 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Round Diamond Solitaire Pendant Necklace, featuring a 2.00ct 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 £42.02 per month
Item Ref: NDFR23-322HXU3Y
AVAILABILITY: In stock (7 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The fiery facets of this spectacular 1 carat lab grown diamond set in 18K white gold is guaranteed to create a showstopping impact at any occasion. Created and cut to our exacting standards, this lab grown diamond is a sustainable...
From £28.09 per month
Item Ref: FER23-UY
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Sapphire is the birthstone for September so if you know anyone with a birthday in this month, this beautiful necklace would be a touching gift. The captivating large oval sapphire is claw set and hangs delicately from an 18K white...
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Item Ref: FER23-G
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
If you're looking for an elegant and colourful necklace for the special person in your life, this vintage inspired emerald necklace would be a superb choice. The pendant features an oval emerald measuring 5x4mm which is claw set and drops...
Pay in 3 interest-free
Item Ref: ANDD3560U
AVAILABILITY: In stock (9 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Gold Vermeil Teardrop Lab-Grown Diamond Necklace. The Teardrop Necklace in the finest recycled gold vermeil showcases a 0.25ct round brilliant lab-grown diamond in a teardrop-shaped setting. Inspired by the popular oval pendant, this piece is a perfect gift...
Pay in 3 interest-free
Item Ref: NDD3566-72JUY
AVAILABILITY: In stock (-1 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Bezel Round Cut Lab Diamond Solitaire Necklace 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 refined, modern take on the classic pendant, with...
From £13.42 per month
Item Ref: NDD3566-47JUA
AVAILABILITY: In stock (9 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...
Pay in 3 interest-free
Item Ref: LBDP06-50VSY
AVAILABILITY: In stock (5 items)
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: NDD3552-72JUA
AVAILABILITY: In stock (26 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 yellow gold chain. This necklace is a modern taken on a classic pendant necklace, with the suspension hidden behind the diamond, giving...
From £15.11 per month
Item Ref: NDFR23-55XUA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Glorify your neck with this iridescent diamond necklace. Encased in warm 18K gold, the fiery tones of the lab grown diamond centre stone will utterly captivate your heart. Created using a fusion of art and technology, this lab grown diamond...
Pay in 3 interest-free
Item Ref: NDD3550-72JUA
AVAILABILITY: In stock (-2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Oval Diamond Solitaire Pendant Necklace, featuring a 0.50ct lab-grown oval-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 £16.79 per month
Item Ref: NDD3558-372JUY
AVAILABILITY: In stock (21 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Heart Diamond Solitaire Pendant Necklace, featuring a 1.50ct lab-grown heart-shaped diamond, suspended from a fine 9k white gold chain. This necklace is a modern taken on a classic pendant necklace, with the suspension hidden behind the...
From £33.61 per month
Item Ref: LBDP06-33VSY
AVAILABILITY: In stock (9 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 £14.1 per month
Item Ref: NID4223-GU
AVAILABILITY: In stock (13 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Learn more about the Astra Lab Emerald and Diamond Solitaire Cushion Cut Necklace in Silver. The deep green 1.70ct cushion cut emerald pendant sits proud on the neckline, highlighted by 0.08CT of H/SI quality circular diamonds that hang delicately above...
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Item Ref: B3727
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The alluring tanzanite stone in this pendant has travelled thousands of miles, all the way from the lush foothills of Mount Kilimanjaro in Africa. Its magnificent blue-violet shimmer is gloriously displayed in a simple white gold setting. One of our...
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Item Ref: NDD3551-55JUU
AVAILABILITY: In stock (23 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Pear Diamond Solitaire Pendant Necklace, featuring a 0.33ct lab-grown pear-shaped diamond, suspended from a fine silver chain. This necklace is a modern taken on a classic pendant necklace, with the suspension hidden behind the diamond, giving...
Pay in 3 interest-free
Item Ref: B3388
AVAILABILITY: In stock (7 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
An elegant Ruby Pendant in 9K Yellow Gold. Rubover setting. Free UK delivery and a 5 year guarantee.
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Item Ref: B3724
AVAILABILITY: In stock (7 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The elegant and simplistic design of this necklace combined with the sheer beauty of the pretty pink sapphire creates a stunning piece of jewellery. The pink sapphire measures 5x4mm, weighs 0.45CT and is held in a 9K white gold claw...
Pay in 3 interest-free
Item Ref: NDD3559-47JUU
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Princess Diamond Solitaire Pendant Necklace, featuring a 0.25ct lab-grown princess-cut diamond, suspended from a fine silver chain. This necklace is a modern taken on a classic pendant necklace, with the suspension hidden behind the diamond, giving...
Pay in 3 interest-free
Item Ref: NDFR23-72HXU3Y
AVAILABILITY: In stock (11 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The luxurious feel of this superb quality lab grown diamond encased in an 18K white gold setting is guaranteed to make a glamourous impact. Uncompromising in quality and created using advanced technology, this remarkably priced half carat diamond necklace exudes...
From £16.79 per month
Item Ref: B3677
AVAILABILITY: In stock (8 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The timeless elegance of this emerald pendant ensures it will look as stylish as the day it was purchased for years to come. The necklace features a stunning oval 0.76CT emerald which measures 7x5mm and is held securely in a...
Pay in 3 interest-free
Item Ref: NDD3558-72JUA
AVAILABILITY: In stock (8 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Heart Diamond Solitaire Pendant Necklace, featuring a 0.50ct lab-grown heart-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 £16.79 per month
Item Ref: NDG5254
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
An elegant Olivia Princess Pendant in 9K Yellow Gold. Claw setting. 0.33CT 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...
Pay in 3 interest-free
Item Ref: NDD3550-322JUA
AVAILABILITY: In stock (9 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Oval Diamond Solitaire Pendant Necklace, featuring a 1.00ct lab-grown oval-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 £25.87 per month
Item Ref: LBDP03-50VSQ
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Olivia Platinum Lab Diamond Pendant Necklace 0.50CT F/VS, featuring 0.50ct of F/VS quality diamonds, set in the finest recycled platinum. The central diamond is protected by a secure and unique rubover setting, putting a modern twist on the...
From £16.79 per month
Item Ref: NID4223-TU
AVAILABILITY: In stock (11 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover the Astra Lab Ruby and Diamond Solitaire Cushion Cut Necklace. The 2.00ct lab grown ruby is suspended from a delicate sterling silver chain, which is modernised with the addition of subtle, encapsulated diamonds. These consciously crafted additions catch the...
Pay in 3 interest-free
Item Ref: NDD3552-372JUY
AVAILABILITY: In stock (9 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Round Diamond Solitaire Pendant Necklace, featuring a 1.50ct 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 £33.61 per month
Item Ref: NDFR23-422HXU3Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Chloe Lab Diamond Solitaire Pendant Necklace, featuring 2.00ct of F/VS quality lab-grown diamonds, set in the finest recycled 18K white gold. A solitaire diamond necklace is a timeless staple piece that everyone needs in their jewellery collection and...
From £48.75 per month
Item Ref: B3726
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The lush green of this gorgeous 0.76CT emerald necklace captures the light beautifully and is made even sharper by the gleam of the 9K white gold clasp and claw setting. Whether you're looking to treat yourself or someone else, you...
Pay in 3 interest-free
Item Ref: LBDP06-50VSQ
AVAILABILITY: In stock (-2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Kiera Platinum Pear Shape Lab Diamond Pendant Necklace 0.50CT F/VS, featuring 0.50ct of F/VS quality diamonds, set in the finest recycled platinum. The pear-shaped stone sits on an adjustable fine silver chain, subtly drawing attention to the décolletage,...
From £15.44 per month
Item Ref: NDG5256Y
AVAILABILITY: In stock (12 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 £12.75 per month
Item Ref: NDG5245Y
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Add luxury and sparkle to your look with this beautiful, dainty princess cut diamond solitaire necklace. It's a timeless piece designed to make its wearer feel cherished. With a 0.15CT sustainable lab grown solitaire in fine white gold, it's an...
Pay in 3 interest-free
Item Ref: NDD3551-372JUY
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Pear Diamond Solitaire Pendant Necklace, featuring a 1.50ct lab-grown pear-shaped diamond, suspended from a fine 9k white gold chain. This necklace is a modern taken on a classic pendant necklace, with the suspension hidden behind the...
From £33.61 per month
Item Ref: NDD3558-422JUY
AVAILABILITY: In stock (11 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Heart Diamond Solitaire Pendant Necklace, featuring a 2.00ct lab-grown heart-shaped diamond, suspended from a fine 9k white gold chain. This necklace is a modern taken on a classic pendant necklace, with the suspension hidden behind the...
From £42.02 per month
Item Ref: NDD3558-72JUY
AVAILABILITY: In stock (20 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Heart Diamond Solitaire Pendant Necklace, featuring a 0.50ct lab-grown heart-shaped diamond, suspended from a fine 9k white gold chain. This necklace is a modern taken on a classic pendant necklace, with the suspension hidden behind the...
From £16.79 per month
Item Ref: NDFR23-55XUY
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Exuding luxury and elegance, this 18K white gold drop necklace features a shimmering lab grown diamond created using state of the art technology. Rigorously hand selected and grown for uncompromising quality, this lab grown diamond combines science and crafting genius...
Pay in 3 interest-free
Item Ref: NDD3560U
AVAILABILITY: In stock (18 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Silver Teardrop Lab-Grown Diamond Necklace. This Teardrop Necklace in silver features a bold 0.25ct round brilliant lab-grown diamond in a teardrop-shaped pendant. Suspended on an adjustable to 16", 18" or 20" chain, it’s a sophisticated update on the...
Pay in 3 interest-free
Item Ref: NDD3551-422JUA
AVAILABILITY: In stock (8 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Pear Diamond Solitaire Pendant Necklace, featuring a 2.00ct 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 £42.02 per month
Item Ref: NDFR23-372HXU3Y
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Chloe Lab Diamond Solitaire Pendant Necklace, featuring 1.50ct of F/VS quality lab-grown diamonds, set in the finest recycled 18K white gold. A solitaire diamond necklace is a timeless staple piece that everyone needs in their jewellery collection and...
From £38.66 per month
Item Ref: NDD3550-55JUU
AVAILABILITY: In stock (17 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Oval Diamond Solitaire Pendant Necklace, featuring a 0.33ct lab-grown oval-shaped diamond, suspended from a fine silver chain. This necklace is a modern taken on a classic pendant necklace, with the suspension hidden behind the diamond, giving...
Pay in 3 interest-free
Item Ref: NDFR23-422HXU3A
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Chloe Lab Diamond Solitaire Pendant Necklace, featuring 2.00ct of F/VS quality lab-grown diamonds, set in the finest recycled 18K yellow gold. A solitaire diamond necklace is a timeless staple piece that everyone needs in their jewellery collection and...
From £48.75 per month
Item Ref: G3220
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The Emily white solitaire pendant has everlasting appeal thanks to the simple design which incorporates 0.05CT of Premium Quality Diamonds which are beautifully nestled within a 9K white gold setting. This elegant necklace is versatile enough to be worn day...
Pay in 3 interest-free
Item Ref: NDD3566-47JUY
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Bezel Round Cut Lab Diamond Solitaire Necklace 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 refined, modern take on the classic pendant, with...
Pay in 3 interest-free
Item Ref: ANDD3559-55JUU
AVAILABILITY: In stock (10 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Wanderlust Floating Princess Diamond Solitaire Pendant Necklace, featuring a 0.33ct lab-grown princess-cut diamond, suspended from a fine 18k gold vermeil chain. This necklace is a modern taken on a classic pendant necklace, with the suspension hidden behind the...
Pay in 3 interest-free
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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