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: NIUT99-72UA
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora hidden halo sapphire engagement ring with a diamond shank, featuring a 2.50ct emerald cut sapphire main stone and 0.55ct of lab-grown diamonds, set in the finest 18k yellow gold. From above, this timeless design appears to be...
From £31.9 per month
Item Ref: NIUT91-33UY
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora hidden halo engagement ring with a plain shank, featuring a 2.00ct classic round cut sapphire and 0.11ct of lab-grown diamonds, set in the finest 18k white gold. From above, this timeless design appears to be a plain...
From £28.7 per month
Item Ref: NDI4231-GY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
Discover our Vivara bracelet, featuring 0.14ctct of lab-grown sapphires and 0.08ct lab diamonds, set in the finest recycled 9k yellow gold. The Vivara bracelet features five delicate round sapphires and diamonds that encircle the wrist, and sparkle with every movement....
From £13.56 per month
Item Ref: I3651
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
A stunning gift for him. This men's Rainbow Gem bracelet dazzles with ravishing colour and luxury on the wrist. It showcases 9 gorgeous gemstones to inspire you and make you feel glamorous. Amethyst, Blue Sapphires, Swiss Blue Topaz, Sky Blue...
From £49.46 per month
Item Ref: FR43-UY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
An alluring Sapphire Pendant in 18K White Gold. Claw setting. 0.45CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £17.53 per month
Item Ref: HG31-322UJUS
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A beautiful Blue Sapphire Ring in Platinum. Channel Set setting. 0.50CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £52.62 per month
Item Ref: FT26-UF
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Representing unforgettable luxury and beauty, this 18K ring with its 0.90CT of blue sapphires and 0.40CT of H/Si grade diamonds is simply sensational. With a seven-stone design that alternates blue and white sparkle, it's a ring she's bound to treasure...
From £57.43 per month
Item Ref: FET23-US.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The central 0.80CT blue sapphire in this beautiful ring is nestled between two gorgeous H/SI diamonds at total carat weight of 0.50CT. The pristine platinum band with its claw setting completes the luxurious look of this ring, ensuring the sapphire...
From £81.39 per month
Item Ref: R4659Y
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This ravishing sapphire and diamond necklace makes a beautiful gift for anyone who loves luxurious jewellery. It features deep blue sapphires that shimmer beautifully in a halo of sparkling white diamonds, designed to light up your look.
From £27.08 per month
Item Ref: N4539Y.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Your loved one will not be able to take her eyes off this breathtaking handcrafted blue sapphire lattice ring with its stunning white gold setting. With unrivalled luxury, colour and sparkle, this is a gift ring she'll treasure forever.
From £75.0 per month
Item Ref: NDFR53-UY
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This breathtaking necklace showcases exquisite blue sapphires interlaced with sparkling, sustainable lab grown diamonds in a design that draws the eye and highlights your features. The beautiful white gold setting is polished to a high standard of finish. The perfect...
From £21.23 per month
Item Ref: H4505
AVAILABILITY: In stock (22 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Made from the finest ethical diamonds and sapphires, this luxurious pair of halo sapphire earrings exude elegance. They feature 0.18CT of claw set premium quality diamonds encircling a total of 00.33CT exquisite, marquise cut blue sapphires. A truly timeless gift,...
From £15.91 per month
Item Ref: NDFT95-UY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you're looking for an exceptional gift, this luxurious sapphire ring with its ravishing halo of sustainable lab grown diamonds is a sure-fire choice. Handcrafted in white gold, it sparkles stunningly when it catches the light. A timeless piece, it...
From £20.39 per month
Item Ref: N4315.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The simple centrepiece of a striking 7x5mm sapphire flanked by two diamonds gives this ring exceptional appeal. The 0.20CT of Premium Quality Diamonds sparkle alongside the beautiful blue sapphire and this unique ring is completed with an 18K yellow gold...
From £41.45 per month
Item Ref: FT80-UY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The sheer radiance of this luxurious sapphire and diamond five-stone ring in white gold is guaranteed to win her heart. Luxurious and elegant, its features 1.85CT total weight of stunning sapphires, accented by H/Si quality diamonds. Set in a beautiful...
From £41.45 per month
Item Ref: NIUT98-72UY
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora hidden halo ruby engagement ring with a diamond shank, featuring a 2.00ct round cut sapphire main stone and 0.50ct of lab-grown diamonds, set in the finest 18k white gold. From above, this timeless design appears to be...
From £28.7 per month
Item Ref: NIUT91-33UA
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora hidden halo engagement ring with a plain shank, featuring a classic 2.00ct round cut sapphire and 0.11ct of lab-grown diamonds, set in the finest 18k yellow gold. From above, this timeless design appears to be a plain...
From £28.7 per month
Item Ref: NIUT90-32UY
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora hidden halo engagement ring with a plain shank, featuring a 2.00ct oval cut sapphire and 0.10ct of lab-grown diamonds, set in the finest 18k white gold. From above, this design appears to be a plain solitaire sapphire...
From £28.7 per month
Item Ref: NDFEG20-UY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
This luxurious pair of blue sapphire earrings would make a cherished gift for a special someone. They feature two perfectly matching, deep blue sapphires surrounded by environmentally sustainable lab grown diamonds and set in 18K white gold. An elegant gift...
From £41.45 per month
Item Ref: HG31-422UXUS.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A gorgeous Blue Sapphire Ring in Platinum. Channel Set setting. 1.00CT of G/VS quality diamonds. Free UK delivery and a 5 year guarantee.
From £95.76 per month
Item Ref: FEG20-UY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
Ensure she sparkles from head to toe with these stunning sapphire and diamond earrings in 18K white gold. The perfect gift for those born in September or another equally special occasion. A stunning classic she'll be sure to treasure.
From £41.45 per month
Item Ref: FEG27-UY
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
The classic design of these beautiful sapphire and diamond earrings ensure they will endure and always remain a stylish choice of jewellery. The oval sapphires are encircled by 0.36CT of Premium Quality Diamonds and the stunning earrings are finished with...
From £28.23 per month
Item Ref: NDFER28-UY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This luxurious blue sapphire necklace would make a cherished gift for a special someone. It features a deep blue sapphire surrounded by environmentally sustainable lab grown diamonds set in 18K white gold. An elegant, sparkling gift that will give a...
From £47.84 per month
Item Ref: FR30
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A truly spectacular necklace, this elegant Keira sapphire and diamond pendant is sure to feature on any girl's wish list. Showing off 1.50CT central sapphires and a diamond halo in a classic round cut, a beautiful 18K white gold setting...
From £41.45 per month
Item Ref: NDFR54-UY
AVAILABILITY: In stock (-1 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A special Sapphire Pendant in 9K White Gold. Claw+Pave setting. 0.50CT 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 £14.0 per month
Item Ref: NDFET27-UY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
If you're looking for a special gift for someone you love, this magnificent blue sapphire ring will be a sure success. With a rare and luxurious sapphire centre stone that sparkles with exquisite blue colour, it looks simply stunning on...
From £73.38 per month
Item Ref: FR55-U
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Inspiring and luxurious, this beautiful sapphire heart pendant features a cluster of blue sapphires encircled with a sparkling white diamond halo. The stones are claw and pave set to maximise sparkle and the lustrous gold setting completes the elegant design....
From £25.5 per month
Item Ref: FET35-UY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This incredible ring combines two of the most sought after precious stones, sapphire and diamond, with breathtaking results. The large sapphire measures 7x5mm and is encased by 0.30CT of Premium Quality Diamonds which form a starburst design. The 18K white...
From £22.61 per month
Item Ref: I3657
AVAILABILITY: In stock (4 items)
PRODUCT TYPE: Bracelets
VENDOR: The Diamond Store
If you're looking for a luxurious bracelet for a special occasion, this stunning sapphire and diamond halo bracelet makes the perfect gift. The beautifully handcrafted white gold setting displays ravishing blue sapphires within sparkling white diamonds. A gorgeous gift that...
From £71.8 per month
Item Ref: E5867
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The delicate beauty of this sapphire and diamond ring ensures it will be treasured for a lifetime. The ring features a line of stunning round cut sapphires weighing a total of 0.16CT which are held in a claw setting and...
From £21.87 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: NIUT99-72UY
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora hidden halo sapphire engagement ring with a diamond shank, featuring a 2.50ct emerald cut sapphire main stone and 0.55ct of lab-grown diamonds, set in the finest 18k white gold. From above, this timeless design appears to be...
From £31.9 per month
Item Ref: NIUT97-72UA
AVAILABILITY: In stock (2 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Discover our Amora hidden halo ruby engagement ring with a diamond shank, featuring a 2.00ct oval cut sapphire main stone and 0.50ct of lab-grown diamonds, set in the finest 18k yellow gold. From above, this design appears to be a...
From £28.7 per month
Item Ref: LBB1303-SY
AVAILABILITY: In stock (3 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
Discover the Vivara necklace, featuring 0.40ct of lab-grown sapphires and 0.18ct of lab grown diamonds, set in the finest quality gold vermeil. The Vivara necklace puts a modern twist on a classic pendant necklace, as – rather than one stone...
From £23.59 per month
Item Ref: FET28-UY.R.0
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Give a loved one the gift of glamour with this chic blue sapphire ring which features a dazzling 18K white gold band. 0.07CT of Premium Quality Diamonds help to make this ring irresistible and they beautifully encase the pretty central...
Pay in 3 interest-free
Item Ref: N4539
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
The sheer joy she'll get from looking at this outstanding, beautiful ring will make her smile all day. Extravagant yet elegant, its 1.36CT of blue sapphires arranged in a lattice design with sparkling white diamonds make it the perfect special...
From £75.0 per month
Item Ref: HG31-422UXUA
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
A dazzling Blue Sapphire Ring in 18K Yellow Gold. Channel Set setting. 1.00CT of G/VS quality diamonds. Free UK delivery and a 5 year guarantee.
From £95.76 per month
Item Ref: HG31-322UJUA.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
An exceptional Blue Sapphire Ring in 18K Yellow Gold. Channel Set setting. 0.50CT of H/SI quality diamonds. Free UK delivery and a 5 year guarantee.
From £52.62 per month
Item Ref: FR39
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
A timeless classic, each sapphire in this expertly crafted pendant radiates with brilliant blues which are further enhanced by the collection of round cut, glistening diamonds which surround them. With 0.65CT of H/Si Quality Diamonds, 1.40CT of Sapphire and 18K...
From £39.87 per month
Item Ref: FR34-UY
AVAILABILITY: In stock (3 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 £35.06 per month
Item Ref: FG29-UY
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Earrings
VENDOR: The Diamond Store
These spectacular earrings exude glamour and show definite influences from jewellery worn by Hollywood screen sirens in the 1940s and '50s. The classic choice of sapphire and 0.31CT of H/SI Quality Diamonds never goes out of fashion and the 18K...
From £44.65 per month
Item Ref: FET23-U
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This radiant 18K yellow gold sapphire and diamond ring is a unique choice for an engagement ring or as a special gift for a loved one. 0.50CT of H/SI Quality Diamonds shoulder the 7x5mm central sapphire to create a stunning,...
From £78.19 per month
Item Ref: D3527
AVAILABILITY: In stock (1 item)
PRODUCT TYPE: Necklaces
VENDOR: The Diamond Store
This sapphire and diamond necklace is simply stunning. Set in the finest white gold, it features a perfect, luxurious row of dazzling blue sapphires, each one encircled by a sparkling diamond halo. At the back, a beautifully polished sequence of...
From £95.76 per month
Item Ref: FT95-U.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
As extravagant as it is elegant, this sapphire and diamond ring with its breathtaking yellow gold setting is a truly exceptional piece. Made with 0.60CT sapphires and 0.25CT H/SI diamonds, its beauty and value are unrivalled. A ring that's sure...
From £39.87 per month
Item Ref: FET23-UY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This luminous blue sapphire ring demonstrates the natural beauty of this precious stone by letting the sapphire take centre stage. The radiance of the 7x5mm sapphire is enhanced by the dazzling 0.50CT of H/SI Quality Diamonds and lustrous 18K white...
From £55.82 per month
Item Ref: UT39-UY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This stunning blue sapphire ring is an excellent choice for any woman who loves sophisticated statement jewellery. The striking sapphire is round cut and weighs a significant 0.75CT and the beauty of this stone is further highlighted by the surrounding...
From £39.87 per month
Item Ref: FT09-UY
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
Brilliant blue sapphires and sparkling diamonds in a handcrafted cluster setting create a stunning contrast of colour and light-play in this ring. A luxurious statement of style, it is presented in a fine 18K white gold that looks and feels...
From £46.26 per month
Item Ref: FT92-UY.F.0
AVAILABILITY: In stock (0 items)
PRODUCT TYPE: Rings
VENDOR: The Diamond Store
This ravishing four-band sapphire ring showcases exceptional design, elegance and luxury. Its multiple white gold bands dazzle with diamonds, and each features a vivid blue, pear shaped sapphire. A piece that exudes glamour, its exceptional quality and beauty make it...
From £47.21 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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