September's exquisite blue birthstone is the sapphire. With luxurious blue colour, it's a breathtaking and meaningful gem gift for your special occasion.
Showing 288 products
Item Ref: NDFT80-UY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
With incredible radiance, this luxurious five-stone ring features stunning blue sapphires and sustainable lab grown diamonds. Beautifully set in pristine white gold it's a superb piece that looks luxurious on the hand and is guaranteed to win your gift recipient's...
From £18.47 per month
Item Ref: B3736
AVAILABILITY: In stock (30 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: E5066
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Sapphire Cluster Ring, with 1.33ct of blue sapphire gemstones set in the finest recycled 9k white gold. Ten smaller, circular sapphire gems surround the main central stone, giving the piece a feminine, floral motif. The light reflects from...
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Item Ref: NIE7223-UU
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover the Astra Lab Sapphire and Diamond Shoulder Set Cushion Cut Ring. The consciously crafted 2.30ct sapphire is formed into an Art Deco inspired cushion cut, and sits proud atop a half-eternity band of diamonds. The deep blue of the...
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Item Ref: NDI4236-UU
AVAILABILITY: In stock (20 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
A gorgeous Sapphire Bracelet in Silver. Rub Over setting. 0.35CT of H/SI quality. 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 natural mined...
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Item Ref: A3908
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A magnificent Blue Sapphire Ring in 9K White Gold. Claw setting. 0.10CT of Premium Quality diamonds. Gem size is KS 0.70CT. Free UK delivery and a 5 year guarantee.
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Item Ref: LB-H1142S
AVAILABILITY: In stock (12 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Discover our Blue Sapphire and 1ct Lab Diamond Tennis Bracelet in 925 Sterling Silver, featuring 1.00ct of premium quality diamonds, set alongside 1.00ct of sapphires, in the finest sterling silver. A unique take on the traditional tennis bracelet, this piece...
From £22.31 per month
Item Ref: B3223
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
The simple design of these earrings ensures that the beauty of the deep blue sapphires cannot be missed. The impressive 7x5mm sapphires are held in claw settings and made complete by the glow of 9K yellow gold. Perfect for a...
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Item Ref: E4878
AVAILABILITY: In stock (20 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...
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Item Ref: ANIE7229-UU
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Sapphire Necklace, featuring 0.48ct of deep blue lab-grown sapphires and 0.06ct of shining lab-grown diamonds, set in the finest gold vermeil on an 18inch trace chain. Inspired by Art Deco elegance, this necklace features baguette cut sapphires and...
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Item Ref: E5065
AVAILABILITY: In stock (7 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Sapphire Cluster Ring, with 1.33ct of blue sapphire gemstones set in the finest recycled 9k yellow gold. Ten smaller, circular sapphire gems surround the main central stone, giving the piece a feminine, floral motif. The light reflects from...
Pay in 3 interest-free
Item Ref: A3220
AVAILABILITY: In stock (10 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The traditional design of this solitaire blue sapphire ring is given a modern touch with the elegant cluster of diamonds flanking the central stone. The large 6x4mm sapphire is complemented with 0.06CT of Premium Quality Diamonds and completed with a...
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Item Ref: A3254Y
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £14.33 per month
Item Ref: A4433
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This traditionally designed sapphire ring would be ideal for an engagement ring to show your fiancé how special she is. The elegant central sapphire measures 7x 6mm and is surrounded by 0.08CT of Premium Quality Diamonds which dazzle against the...
From £12.72 per month
Item Ref: B3248
AVAILABILITY: In stock (10 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: B3720
AVAILABILITY: In stock (12 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: E5902.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
As extravagant as it is elegant, this blue and yellow sapphire ring features a breathtaking floral design set in white gold. Accentuated with sparkling diamonds on the petals, its beauty is simply breathtaking. This ring is sure to become a...
From £17.19 per month
Item Ref: NIH6226-UU
AVAILABILITY: In stock (10 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover the Astra Lab Sapphire and Diamond Drop Halo Octagon Cut Earrings. These silver hoop earrings - set with 0.26ct of H/SI quality, consciously crafted diamonds - break the mould from a traditional hoop with the intriguing addition of 4.00ct...
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Item Ref: FER23-UY
AVAILABILITY: In stock (6 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: B3721
AVAILABILITY: In stock (16 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
This magnificent pair of sapphire stud earrings is displayed in fine 9K white gold. The four-claw setting is designed to show off their beautiful oval cut. This is an ideal birthday, Christmas or Valentine's gift - or the perfect little...
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Item Ref: I3624
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Sapphires have always been considered to represent sincerity and truthfulness and when she sees this bracelet, she will really know how you feel about her. This stunning bracelet fully utilises the power of contrast to spectacular effect with the deep...
From £38.26 per month
Item Ref: B3237
AVAILABILITY: In stock (8 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
A sweet, eye-catching pair of gemstone earrings with four gorgeous blue sapphires and a sparkling diamond featured on each stud. The intricate floral design is achieved with a handcrafted gold claw setting. An ideal gift or treat for a birthday,...
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Item Ref: B3243
AVAILABILITY: In stock (9 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: NIE7225-UU
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover the Astra Lab Sapphire and Diamond Halo Shoulder Set Round Cut Ring. The sparkling 3.60ct lab grown sapphire sits in a halo of diamonds, atop the sterling silver band, totalling 0.29ct of H/SI quality lab grown diamonds. The circle...
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Item Ref: FET26-U
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £79.77 per month
Item Ref: A3932.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Glamorous and chic, this dazzling blue sapphire and diamond ring would make the perfect gift for any lucky lady. The balance of the glistening blue sapphires and the clustered 0.14CT of Premium Quality Diamonds ensure this ring sparkles under every...
From £21.03 per month
Item Ref: NDFET27-US
AVAILABILITY: In stock (5 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
From £71.8 per month
Item Ref: E5900.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Keep the evil eye away with this brilliant blue sapphire and black diamond eye motif ring in 9K White Gold. The pave setting allows all of the stones to catch the light and sparkle. A trendsetting piece to add to...
From £15.14 per month
Item Ref: G4814
AVAILABILITY: In stock (3 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.
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Item Ref: FEG23-UY
AVAILABILITY: In stock (10 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
The elegant deep blue sapphire stones in these earrings are held in pristine white gold 4 claw settings to create a pair of simply stunning stud earrings. The 18K white gold complements the blue of the sapphire perfectly and these...
From £14.33 per month
Item Ref: FER24-U
AVAILABILITY: In stock (15 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.
Pay in 3 interest-free
Item Ref: B3737
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
A superb pair of Sapphire Earrings in 9K White Gold. Claw setting. 0.07CT of Premium Quality diamonds. Gem size is S 6x4mm. Free UK delivery and a 5 year guarantee.
From £15.28 per month
Item Ref: ANIH6228-UU
AVAILABILITY: In stock (50 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Discover our Alegria Lab Sapphire Earrings 2.00ct in 18k Gold Vermeil, featuring 0.38ct of lab-grown diamonds and a rich 2.00ct of lab-grown sapphires in an 18k gold vermeil setting. These timeless drop earrings showcase a single clover-shaped centrepiece, symbolising love...
From £12.72 per month
Item Ref: Y2219S
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover the Sapphire 7 x 5mm And Diamond 925 Sterling Silver Ring, featuring 0.30ct of premium quality diamonds and 1.00ct of sapphire, set in the finest silver. This timeless ring features an outstanding central oval sapphire stone, and can be...
Pay in 3 interest-free
Item Ref: FER27-U
AVAILABILITY: In stock (22 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 £18.47 per month
Item Ref: N4312Y
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The simple design of this stunning ring ensures the beauty of the central sapphire is given centre stage. 0.20CT of Premium Quality Diamonds nestle either side of the central stone to further highlight the alluring quality of the sapphire. The...
From £29.51 per month
Item Ref: A4452
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A magnificent Blue Sapphire Ring in 9K White Gold. Claw setting. 0.14CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
Pay in 3 interest-free
Item Ref: A4431.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The sleek 9K white gold band provides the perfect backdrop for the sparkling gems of this glamorous ring. The central sapphire measures an outstanding 7x5mm and 0.30CT of Premium Quality Diamonds cluster around the sapphire to further enhance the stone's...
From £21.67 per month
Item Ref: N3871.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Rings don't come much more elegant than this wonderful blue sapphire and diamond ring. The blue sapphire is an enchanting centrepiece for this alluring ring which is complemented with 0.12CT of Premium Quality Diamonds. The 18K yellow gold band adds...
From £34.32 per month
Item Ref: NDFET27-U
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This sparkling blue sapphire ring gives your hand an elegant look of luxury. Set in gorgeous, polished yellow gold it features a superb oval cut sapphire that shimmers with exquisite blue colour. For extra radiance, one carat of sustainable lab...
From £73.38 per month
Item Ref: B3698
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
A magnificent pair of Sapphire Earrings in 9K White Gold. Claw setting. 0.36CT of Premium Quality diamonds. Free UK delivery and a 5 year guarantee.
From £21.53 per month
Item Ref: H4218
AVAILABILITY: In stock (21 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Her eyes will light up when you present her with these exquisite blue sapphire and diamond earrings. They showcase 1.45CT of the finest blue sapphires, intricately set with premium diamonds in warm yellow gold. The design allows for maximum light...
From £18.03 per month
Item Ref: A3242.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The magnificent 6x4mm oval sapphire takes centre stage in this charming piece of jewellery which anyone would be delighted to receive. The deep blue sapphire contrasts brilliantly with the surrounding 0.18CT of Premium Quality Diamonds and classic 9K gold band.
From £15.91 per month
Item Ref: A3250.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The brilliant blue sapphires in this gorgeous ring weigh in at 0.18CT and complement the 0.06CT of Premium Quality Diamonds to perfection. The 9K yellow gold band adds a classic touch to this ring which customers have described as 'beautiful'.
Pay in 3 interest-free
Item Ref: H4509
AVAILABILITY: In stock (15 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
These exquisite blue sapphire, yellow sapphire and diamond flower earrings are a unique and beautiful piece of jewellery that will be treasured by their lucky owner. Made with the finest two-tone sapphires and premium quality, conflict-free diamonds in white gold,...
From £25.5 per month
Item Ref: A3227.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Described by customers as a 'beautiful high quality product', this stunning ring features a 5x3mm blue sapphire which is bordered by two clusters of 0.09CT of Premium Quality Diamonds. The 9K gold band gives this beautiful ring an elegant, classic...
From £14.0 per month
Item Ref: R4659
AVAILABILITY: In stock (7 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Beautiful and eye-catching, this necklace features vivid blue sapphires encircled by a dazzling diamond halo. The stones are set to maximise sparkle and the sumptuous yellow gold setting gives you an instant look of luxury. A stunning gift for a...
From £27.08 per month
Item Ref: FET27-US.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Similar in style to the engagement ring given to the Duchess of Cambridge, this exceptional blue sapphire ring features a staggering 1.00CT of H/SI Quality Diamonds set around the central sapphire stone which measures 9x7mm. The platinum band is the...
From £113.32 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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