Our gemstone pendants and necklaces feature a variety of beautiful stones, offering unique colour and sparkle for every style.
Showing 170 products
Item Ref: NID4226-GU
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Explore the beauty of the Astra Lab Emerald and Diamond Halo Octagon Cut Necklace. The delicate sterling silver chain is interspersed with subtle, encapsulated diamonds, adding extra intrigue to a classic piece. The beautiful 1.50ct lab grown emerald sits within...
Pay in 3 interest-free
Item Ref: FER24-UY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A superb Sapphire Pendant in 18K White Gold. Claw setting. Free UK delivery and a 5 year guarantee.
Pay in 3 interest-free
Item Ref: G4939
AVAILABILITY: In stock (9 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The lush green of the emerald in this gorgeous pendant is matched in beauty by the collection of diamonds which surround it. The 0.80CT oval emerald is held securely in a claw setting and is encased by 0.01CT of Premium...
From £17.8 per month
Item Ref: G4072
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A dazzling and elegant pearl necklace with a diamond halo, this beautiful piece is sure to impress its lucky recipient. It features a natural oriental freshwater pearl with ivory overtones and 0.07CT of conflict-free diamonds. The stunning finishing touch is...
From £13.76 per month
Item Ref: UP3253-HGD
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This exquisite vintage style locket features a luxurious amethyst, the birthstone for February. The locket opens up so that you can store a lock of hair or a miniature photograph inside. Handcrafted with sterling silver and accented with white topaz...
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Item Ref: UP3253-OCT
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This beautiful vintage style locket features a sparkling aquamarine gem, the birthstone for March. The locket opens up so that you can store a lock of hair or a miniature photograph inside. Handcrafted with sterling silver and accented with white...
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Item Ref: B3206
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The deep, majestic hues of this amethyst pendant combine perfectly with the 9K yellow gold clasp and setting to create an eye-catching necklace. The necklace features a large oval amethyst measuring 7x5mm which is claw set and delicately drops from...
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Item Ref: B3388
AVAILABILITY: In stock (0 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: UP3253-QEV
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This luxurious vintage style locket features a beautiful, shimmering opal, the birthstone for October. The locket opens up so that you can store a lock of hair or a miniature photograph inside. Handcrafted with sterling silver and accented with white...
Pay in 3 interest-free
Item Ref: FER24-G
AVAILABILITY: In stock (0 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 £17.8 per month
Item Ref: FER27-G
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A glamorous Emerald Pendant in 18K Yellow Gold. Claw setting. 0.21CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
From £32.27 per month
Item Ref: G3996
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The truly unique design of this ruby pendant combines a row of 0.33CT rubies with a dazzling 0.02CT of Premium Quality Diamonds which are all held in 9K white gold. Described as a 'beautiful piece of jewellery' by our customers,...
From £18.81 per month
Item Ref: B3286
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A gorgeous Ruby Pendant in 9K Yellow Gold. Claw setting. 0.04CT of Premium Quality diamonds. Gem size is 4x2mm (0.30ct). Free UK delivery and a 5 year guarantee.
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Item Ref: B3677
AVAILABILITY: In stock (1 item)
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...
From £13.76 per month
Item Ref: B3727
AVAILABILITY: In stock (13 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: B3264
AVAILABILITY: In stock (9 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The timeless elegance of this classic necklace ensures it will look great for years to come. The necklace features an oval cut 0.33CT emerald which measures 5x4mm. The stunning emerald is claw set within 9K yellow gold. The classic style...
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Item Ref: B3670
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A glamorous emerald pendant in 9K yellow gold, this classic design features a 0.43CT Colombian emerald surrounded by premium diamonds. The claw setting allows lots of light into the stones, creating wonderful glimmer and sparkle. It's a ideal gift to...
From £12.75 per month
Item Ref: G4814
AVAILABILITY: In stock (9 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A truly elegant piece of jewellery, this blue sapphire pendant in luxurious yellow gold makes an unforgettable gift. Featuring an oval cut sapphire and encircled by diamonds, it provides exquisite sparkle and scintillation on the neckline.
From £13.76 per month
Item Ref: ANID4228-UU
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Alegria Lab Sapphire Pendant 1.00ct in 18k Gold Vermeil, featuring 0.13ct of lab-grown diamonds and a captivating 1.00ct of lab-grown sapphires in an 18k gold vermeil setting. This necklace showcases a beautifully crafted single clover-shaped centerpiece, symbolizing both...
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Item Ref: FR55-UY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A stunning addition to any jewellery collection, sapphires are known for their timeless beauty. This romantic sapphire cluster pendant designed in a heart shape would make a wonderful gift for a loved one's big occasion. A diamond halo and 18K...
From £37.99 per month
Item Ref: G3900
AVAILABILITY: In stock (-1 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The contemporary design and stunning combination of sapphire and diamond makes this ribbon necklace a gorgeous gift. The pendant features a line of brilliant blue sapphires weighing 0.27CT in a mixed setting within 9K white gold. The pendant is made...
From £18.81 per month
Item Ref: UP3253-CWI
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This gorgeous vintage style locket features a beautiful peridot gem, the birthstone for August. The locket opens up so that you can store a lock of hair or a miniature photograph inside. Handcrafted with sterling silver and accented with white...
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Item Ref: B3726
AVAILABILITY: In stock (11 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...
From £14.1 per month
Item Ref: FER27-T
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This gorgeous ruby necklace is one of our most sophisticated yet colourful pieces of fine gemstone jewellery, perfect for a special birthday or anniversary. The necklace features a large oval shaped ruby that's claw set in polished yellow gold. It's...
From £31.59 per month
Item Ref: G4124
AVAILABILITY: In stock (-1 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This exquisite blue topaz and diamond halo necklace looks radiant and beautiful in polished white gold. A classic, timeless design that scintillates with luxury, it would make a cherished birthday, Christmas or Valentines gift for someone special.
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Item Ref: UP3253-LWP
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This luxurious vintage style locket features a beautiful, shimmering pearl, the birthstone for June. The locket opens up so that you can store a lock of hair or a miniature photograph inside. Handcrafted with sterling silver and accented with white...
Pay in 3 interest-free
Item Ref: G4122
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This beautiful amethyst and diamond halo pendant looks exquisite in white gold. Amethyst is a precious gem known for its vivid colour and sparkle, making it an unforgettable luxury gift. Additionally, as the February birthstone, it is extra meaningful to...
Pay in 3 interest-free
Item Ref: B3292
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This stunning necklace would be a beautiful gift to celebrate a 40th wedding anniversary as it has an enduring elegance which brings a touch of class to any evening look. The necklace features a large oval ruby measuring 6x4mm which...
From £12.75 per month
Item Ref: G4958
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This exceptional sapphire necklace makes a beautiful gift for any special occasion. It showcases a sumptuous, oval cut sapphire nestled within a halo of sparkling diamonds. The setting of polished white gold completes the luxurious look.
From £13.76 per month
Item Ref: UP3253-PQX
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This exquisite vintage style locket features luxurious topaz, the birthstone for November. The locket opens up so that you can store a lock of hair or a miniature photograph inside. Handcrafted with sterling silver, it has a round blue topaz...
Pay in 3 interest-free
Item Ref: NDFR55-GY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A magnificent Emerald Pendant in 9K White Gold. Claw and 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...
From £18.14 per month
Item Ref: ANID4226-GU
AVAILABILITY: In stock (18 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Explore the beauty of the Astra Lab Emerald and Diamond Halo Octagon Cut Necklace. The delicate 18k gold vermeil chain is interspersed with subtle, encapsulated lab diamonds, adding extra intrigue to a classic piece. The beautiful 1.50ct lab grown emerald...
Pay in 3 interest-free
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: NDFR55-TY
AVAILABILITY: In stock (0 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 £17.46 per month
Item Ref: FER27-U
AVAILABILITY: In stock (11 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This breathtaking blue sapphire solitaire pendant would be a beautiful gift for a special occasion and one that would add a touch of glamour to any look. The stunning oval sapphire solitaire is 1.20CT, measures 7x5mm and is showcased within...
From £26.88 per month
Item Ref: NDG4921U
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This gorgeous, dainty ruby necklace is elegant and luxurious, perfect for a special birthday or anniversary. The necklace features an oval shaped ruby that's surrounded by sparkling, environmentally sustainable lab grown diamonds in the finest sterling silver. *The sustainable luxury...
Pay in 3 interest-free
Item Ref: NID4226-UU
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Learn more about the Astra Lab Sapphire and Diamond Halo Octagon Cut Necklace. The delicate chain - made of the finest sterling silver - is interspersed with subtle, encapsulated diamonds, adding extra intrigue to a classic piece. The beautiful 2.00ct...
Pay in 3 interest-free
Item Ref: NDB3610U
AVAILABILITY: Out of Stock
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The lush green of the emerald in this gorgeous pendant is matched in beauty by the sparkle of the sustainable lab grown diamonds which surround it. The oval emerald is showcased securely in a claw setting within beautifully polished sterling...
Pay in 3 interest-free
Item Ref: FER23-G
AVAILABILITY: In stock (9 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: FER24-U
AVAILABILITY: In stock (0 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.
From £12.75 per month
Item Ref: R4659
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Beautiful and eye-catching, this Alegria pendant necklace features vivid blue sapphires encircled by a dazzling lab diamond halo. The stones are set to maximise sparkle and the sumptuous recycled yellow gold setting gives you an instant look of luxury. A...
From £21.84 per month
Item Ref: FR34-UY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Inspiring and luxurious, this beautiful pendant features an oval blue sapphire encircled with sparkling white diamonds. The stones are claw set to maximise sparkle and the pristine 18K white gold setting completes the elegant look. A perfect gift or treat...
From £45.39 per month
Item Ref: FER24-T
AVAILABILITY: In stock (1 item)
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 £17.8 per month
Item Ref: G4084
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Another exciting and exquisite luxury piece from our Stellato Collection, this sapphire butterfly necklace is designed to make you feel loved and beautiful. With 0.33CT of blue sapphires, its radiance is further enhanced by 0.17CT of sparkling white diamonds in...
From £30.25 per month
Item Ref: R4658
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Highlighting your neckline with beautiful colour and sparkle, this Alegria pendant necklace showcases red rubies surrounded by dazzling white lab diamonds. The sumptuous recycled yellow gold setting creates a look of instant luxury, making this an exquisite gift for any...
From £22.51 per month
Item Ref: FER24-VY
AVAILABILITY: Out of Stock
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A beautiful Tanzanite Pendant in 18K White Gold. Claw setting. Free UK delivery and a 5 year guarantee.
From £12.95 per month
Item Ref: D3411
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This exceptional tear drop emerald pendant looks sparkling and elegant with a diamond halo and accent stones. The claw setting provides stunning light play off the gems. A glamorous treat for a special occasion.
From £31.93 per month
Item Ref: FR55-TY
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Red rubies and sparkling diamonds are a stunning combination. The expert craftsmanship of this beautiful heart pendant features a gorgeous cluster of red rubies surrounded by a radiant diamond halo. The sophisticated sheen of 18K white gold creates a truly...
From £36.98 per month
Yes, many of our necklaces feature adjustable chains, allowing you to wear them at different lengths for layering or comfort. Product descriptions list the available adjustments so you can choose the style that works best for you.
Our necklaces are crafted from high-quality, recycled precious metals including sterling silver, 18K gold vermeil, solid 18K gold, and platinum. Each product description details the metal used, so you know exactly what you’re buying.
Our chains are designed to be durable and long-lasting, made with high-quality precious metals. But like all delicate fine jewellery, they should be treated with care - avoid pulling or snagging on clothing to keep your necklace secure for years to come.
Yes, our necklaces are fitted with strong and reliable clasps, designed to hold your jewellery safely in place during daily wear. Many of our designs use spring-ring or lobster clasps, known for their durability and ease of use. When putting your piece on, always double check the clasp is securely closed, to avoid losing it.
We offer necklaces in a variety of lengths, from short, delicate chains to long pendants. Standard lengths are usually 16–18 inches, but exact measurements are listed on each product page. Adjustable chains allow for even more flexibility in length. Please reach out to our customer services (https://www.thediamondstore.co.uk/pages/contact-us) with any questions you may have about the length of the necklace you’re interested in.
Yes, we offer a selection of replacement necklace chains in sterling silver, gold, and platinum. If you need to replace or upgrade your chain, you can choose from a variety of styles and lengths to match your pendant. If you’d like to purchase a replacement chain for a pendant necklace, please get in touch with our customer services who can advise you further (https://www.thediamondstore.co.uk/pages/contact-us).
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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