Our gemstone pendants and necklaces feature a variety of beautiful stones, offering unique colour and sparkle for every style.
Showing 171 products
Item Ref: G4940
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Aquamarine 0.34CT And Diamond 9K White Gold Pendant Necklace, with 0.34ct of beautiful Aquamarine gemstone, set against 0.02ct of premium quality diamonds. The beautiful pale blue Aquamarine gemstone hangs delicately from the chain, while the gem’s setting is...
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Item Ref: NID4224-UU
AVAILABILITY: In stock (-1 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Unearth the Astra Lab Sapphire and Diamond Solitaire Pear Cut Necklace, with a 3.20ct lab grown sapphire amongst 0.08CT of H/SI quality diamonds. The large, rich blue sapphire hangs delicately on the chain, made from the finest sterling silver. An...
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Item Ref: NID4224-GU
AVAILABILITY: In stock (-3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Uncover the Astra Lab Emerald and Diamond Solitaire Pear Cut Necklace, with a beautiful 2.40ct lab grown emerald amongst 0.08CT of H/SI quality diamonds. The impressive, deep-green emerald hangs delicately from the chain, crafted in the finest sterling silver. The...
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Item Ref: G4008
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This beautiful blue topaz necklace sparkles beautifully in white gold detailed with sparkling accent diamonds. Timeless and dainty, it will make any girl feel luxurious and pretty. An exquisite cannot-go-wrong gift that's sure to win her heart.
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Item Ref: G4984
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This chic necklace exudes elegance and the classic style of the pendant ensures it will look great for many years to come. The necklace features a breathtaking oval cut aquamarine gemstone weighing a total of 2.69CT which is claw set...
From £14.77 per month
Item Ref: ANID4224-GU
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Uncover the Astra Lab Emerald and Diamond Solitaire Pear Cut Necklace, with a beautiful 2.40ct lab grown emerald amongst 0.08CT of H/SI quality lab diamonds. The impressive, deep-green emerald hangs delicately from the chain, crafted in the finest 18k gold...
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Item Ref: B3232
AVAILABILITY: In stock (7 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
The beautiful leaf design of this sapphire pendant and combination of gleaming yellow gold and sparkling diamonds creates a delicate, pretty necklace. The pendant features three small round cut sapphires which are claw set and held by yellow gold which...
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Item Ref: G4985
AVAILABILITY: In stock (7 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Brilliant blue topaz and dazzling white diamonds come together to form a glamorous necklace which will bring style and elegance to every outfit. The necklace features an oval cut 2.96CT blue topaz which is held in a 9K claw setting...
From £16.12 per month
Item Ref: G4154
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This is a romantic and luxurious gift necklace. It displays a sparkling violet amethyst gemstone carved into a heart shape and encircled by a halo of shimmering diamonds. The white gold setting completes the high quality look. Also comes with...
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Item Ref: NID4224-TU
AVAILABILITY: In stock (-3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Unearth the Astra Lab Ruby and Diamond Solitaire Pear Cut Necklace, with a 3.50ct lab grown ruby amongst 0.08CT of H/SI quality consciously crafted diamonds. The large pear cut ruby hangs delicately on the finest sterling silver chain, with a...
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Item Ref: G4945
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Emerald is the birthstone for May and this classically beautiful heart shaped pendant would be a much loved gift for anyone born in this month. The elegant emeralds in this romantic pendant are delicately placed within 0.03CT of sparking Premium...
From £14.1 per month
Item Ref: G4157
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Perfect in its elegant simplicity, this pearl and diamond necklace is the perfect gift for anyone who loves classic luxury with a contemporary touch. The beautifully polished solid white gold setting gives it a high standard look and feel. Also...
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Item Ref: B3290
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A superb Blue Topaz Pendant in 9K Yellow Gold. Claw setting. Free UK delivery and a 5 year guarantee.
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Item Ref: G4944
AVAILABILITY: In stock (-1 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This romantic ruby red necklace is sure to melt the heart of that special someone and would be an ideal gift for a 40th wedding anniversary or for any other special occasion. The alluring rubies in this pendant are beautifully...
From £14.43 per month
Item Ref: G4123
AVAILABILITY: In stock (11 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
As sparkling as it is elegant, this aquamarine and diamond halo necklace with its polished white gold setting is a truly beautiful piece. Made with 0.38CT aquamarine and 0.06CT diamonds, its beauty and value are unrivalled. A jewellery piece that's...
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Item Ref: R4657
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our elegant Alegria 1.04ct emerald and lab diamond pendant. necklace 1.04cts of deep green, emerald jewels take centre stage, surrounded by 0.14cts of white lab diamonds, adding a touch of brilliance to the piece, and creating beautiful sparkle with...
From £22.51 per month
Item Ref: G4002
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Exuding exquisite beauty, this sparkling flower necklace is made with blue sapphires with a dainty yellow sapphire centre for luxurious contrast. Set in white gold, it is further enhanced with sparkling diamonds on the petals. Designed to woo the eye...
From £16.12 per month
Item Ref: G4798
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This heart shaped emerald pendant and necklace has a timeless design which ensures it will be treasured forever. The pendant features 0.54CT of rich emeralds and 0.03CT of glistening Premium Quality Diamonds which combine to make a truly heart-warming necklace.
From £13.76 per month
Item Ref: ANID4224-UU
AVAILABILITY: In stock (-1 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Unearth the Astra Lab Sapphire and Diamond Solitaire Pear Cut Necklace, with a 3.20ct lab grown sapphire amongst 0.08CT of H/SI quality lab diamonds. The large, rich blue sapphire hangs delicately on the chain, made from the finest 18k gold...
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Item Ref: B3366
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This delicate necklace would make a wonderful gift for anyone celebrating a birthday in August as peridot is the birthstone for this month. The necklace features an oval cut vivid green peridot gemstone which radiates from its 9K yellow gold...
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Item Ref: B3720
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This beautifully handcrafted gemstone pendant is made with a stunning 6x4mm blue sapphire, cut in a sparkling oval shape. Set in polished white gold, the sapphire is surrounded by 12 dazzling diamonds. A perfect little luxury gift for any special...
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Item Ref: G4943
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This diamond and sapphire pendant is a truly charming piece of jewellery that makes a beautifully heart-warming gift for the one you love. The 9K white gold heart design will leave them in no doubt of your feelings, while they...
From £14.43 per month
Item Ref: G3912
AVAILABILITY: In stock (-1 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This elegant emerald ribbon pendant looks beautiful and luxurious on the neckline. Its design is contemporary and elegant, featuring green emeralds and one shimmering diamond in highly polished white gold. A best selling gift item that will make your occasion...
From £18.81 per month
Item Ref: G4097
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This stunning pearl and topaz necklace is a timeless piece of fine jewellery. It features a lustrous oriental freshwater pearl beautifully suspended in a white gold setting and accented with a precious blue topaz and diamonds. It's delicate, sparkling colours...
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Item Ref: ANID4228-GU
AVAILABILITY: In stock (67 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Alegria Lab Emerald Pendant 0.75ct in 18k Gold Vermeil, featuring 0.13ct of lab-grown diamonds and a vibrant 0.75ct of lab-grown emeralds in an 18k gold vermeil setting. This necklace showcases a beautifully crafted single clover-shaped centerpiece, symbolising both...
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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: G4003
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This luxurious pearl and diamond necklace catches the eye with its ultra-feminine beauty and sparkle. The fine white gold setting that suspends the oriental freshwater pearl also features a gorgeous little butterfly motif encrusted with brilliant diamonds. An exceptional piece,...
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Item Ref: ANID4224-TU
AVAILABILITY: In stock (-2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Unearth the Astra Lab Ruby and Diamond Solitaire Pear Cut Necklace, with a 3.50ct lab grown ruby amongst 0.08CT of H/SI quality consciously crafted lab diamonds. The large pear cut ruby hangs delicately on the finest 18k gold vermeil chain,...
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Item Ref: B3225
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This gorgeous sapphire necklace is one of our most elegant and popular pieces of fine gemstone jewellery, perfect for special birthdays and anniversaries. The necklace features a large oval shaped blue sapphire that's claw set in a polished yellow gold...
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Item Ref: G4090
AVAILABILITY: In stock (8 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This gorgeous gemstone butterfly pendant is made with beautiful blue sapphires and diamonds in lustrous white gold. With white gold plume details adding movement and luster below, this is a piece that's designed to accentuate the beauty of the neckline....
From £20.15 per month
Item Ref: NDFR55-UY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A magnificent Sapphire Pendant in 9K White Gold. Claw+Pave setting. 0.15CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee. * 18K Gold item shown in video.*The sustainable luxury choice. Lab-grown diamonds are chemically and optically identical...
From £18.14 per month
Item Ref: B3736
AVAILABILITY: In stock (7 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A beautiful, dainty sapphire pendant handcrafted to perfection in polished 9K white gold. As September's birthstone it's the ideal gift for autumn babes, or simply a luxurious little treat for someone special at Christmas or Valentine's. Chain included.
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Item Ref: B3282
AVAILABILITY: In stock (0 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: 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...
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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: ANID4228-TU
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our Alegria Lab Ruby Pendant 0.90ct in 18k Gold Vermeil, featuring 0.13ct of lab-grown diamonds and a vibrant 0.90ct of lab-grown rubies in an 18k gold vermeil setting. This necklace showcases a beautifully crafted single clover-shaped centerpiece, symbolising both...
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Item Ref: G4797
AVAILABILITY: In stock (0 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: UP3253-OCA
AVAILABILITY: In stock (18 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This stunning vintage style locket features a luxurious green emerald, the birthstone for May. 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: G4940-C
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover our amethyst pendant necklace, featuring 0.34ct of high-quality amethyst and 0.02ct of white diamonds, set in 9k white gold. Amethyst is the birthstone for the month of February, making this a special birthday gift for the Pisces and Aquarius...
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Item Ref: B3262
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
An beautiful gift for a special birthday or anniversary, this elegant emerald and diamond pendant has a classic look in luxurious yellow gold. This is a truly sophisticated piece that's sure to become a cherished addition to you jewellery collection.
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Item Ref: B3250
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
An eye-catching gift for a special occasion, this sparkling emerald and diamond pendant looks beautiful in warm yellow gold. Its premium quality diamonds are round cut for exceptional sparkle. This is a classic and elegant pendant that will give its...
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Item Ref: B3248
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This stunning sapphire necklace is a timeless classic which will be cherished and worn for many years. The alluring, deep blue of the sapphire in this necklace is further enhanced by the collection of 0.04CT of Premium Quality Diamonds which...
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Item Ref: UP3253-LCP
AVAILABILITY: In stock (10 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This gorgeous vintage style locket features a beautiful red garnet, the birthstone for January. What's more, the locket opens up so you can store a lock of hair or a miniature photograph inside it. Handcrafted with sterling silver and accented...
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Item Ref: UP3253-UGR
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This exquisite vintage style locket features a luxurious blue sapphire, the birthstone for September. 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: B3279
AVAILABILITY: Out of Stock
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A beautiful gift that's perfect for special birthdays, anniversaries or Christmas, this eye-catching ruby and diamond pendant is set in warm yellow gold. The side-by-side sparkle of premium quality diamonds and red rubies makes a truly unforgettable impression.
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Item Ref: G4796
AVAILABILITY: In stock (3 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: UP3253-LWN
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This stunning vintage style locket features a ravishing red ruby, the birthstone for July. 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: UP3253-FGE
AVAILABILITY: In stock (16 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This luxurious vintage style locket features a beautiful, blue-violet tanzanite gem, the birthstone for December. 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...
Pay in 3 interest-free
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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