Sapphire Engagement Rings – FineDiam
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Vendor:Finediam
Round Blue Sapphire & Diamond Stackable Ring in Gold and Platinum - 9k White Gold
Discover timeless elegance with this exquisite Natural Blue Sapphire stackable ring, available in White Gold, Yellow Gold, Rose Gold and Platinum. The centerpiece features a stunning round natural blue sapphire in 2.5 Mm, radiating natural brilliance and rich color. Accented by gleaming natural diamond,...- From $1,338.30
$2,974.00- From $1,338.30
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Round Blue Sapphire & Diamond Ring in Gold and Platinum - 9k White Gold
Discover timeless elegance with this exquisite Natural Blue Sapphire negative space ring, available in White Gold, Yellow Gold, Rose Gold and Platinum. The centerpiece features a stunning round natural blue sapphire in 3 Mm, radiating natural brilliance and rich color. Accented by gleaming natural...- From $945.00
$2,099.00- From $945.00
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Emerald Blue Sapphire & Diamond Stackable Ring in Gold and Platinum - 9k White Gold
Discover timeless elegance with this exquisite Natural Blue Sapphire stackable ring, available in White Gold, Yellow Gold, Rose Gold and Platinum. The centerpiece features a stunning emerald natural blue sapphire in 6 X 4 Mm, radiating natural brilliance and rich color. Accented by gleaming...- From $1,016.10
$2,258.00- From $1,016.10
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Emerald White Sapphire & Diamond Ring in Gold and Platinum - 9k White Gold
Discover timeless elegance with this exquisite Natural White Sapphire stackable ring, available in White Gold, Yellow Gold, Rose Gold and Platinum. The centerpiece features a stunning emerald natural white sapphire in 6 X 4 Mm, radiating natural brilliance and rich color. Accented by gleaming...- From $1,016.10
$2,258.00- From $1,016.10
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Round Lab-Grown Blue Sapphire & Diamond Ring in Gold and Platinum - 9k White Gold
Discover timeless elegance with this exquisite Lab-Grown Blue Sapphire accented ring, available in White Gold, Yellow Gold, Rose Gold and Platinum. The centerpiece features a stunning round lab-grown blue sapphire in 6 Mm, radiating natural brilliance and rich color. Accented by gleaming natural diamond,...- From $1,197.90
$2,662.00- From $1,197.90
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Pear Blue Sapphire & Diamond Halo Ring in Gold and Platinum - 9k White Gold
Discover timeless elegance with this exquisite Natural Blue Sapphire halo ring, available in White Gold, Yellow Gold, Rose Gold and Platinum. The centerpiece features a stunning pear natural blue sapphire in 6 X 4 Mm, radiating natural brilliance and rich color. Accented by gleaming...- From $2,490.30
$5,534.00- From $2,490.30
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Round Blue Sapphire & Diamond Accented Ring in Gold and Platinum - 9k White Gold
Discover timeless elegance with this exquisite Natural Blue Sapphire accented ring, available in White Gold, Yellow Gold, Rose Gold and Platinum. The centerpiece features a stunning round natural blue sapphire in 2.5 Mm, radiating natural brilliance and rich color. Accented by gleaming natural diamond,...- From $1,145.70
$2,545.00- From $1,145.70
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Round Blue Sapphire & Diamond Halo Ring in Gold and Platinum - 9k White Gold
Discover timeless elegance with this exquisite Natural Blue Sapphire halo ring, available in White Gold, Yellow Gold, Rose Gold and Platinum. The centerpiece features a stunning round natural blue sapphire in 6 Mm, radiating natural brilliance and rich color. Accented by gleaming natural diamond,...- From $1,353.60
$3,007.00- From $1,353.60
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Cushion Lab-Grown Blue Sapphire & Diamond Ring in White Gold - 9k White Gold
Discover timeless elegance with this exquisite Lab-Grown Blue Sapphire accented ring, available in White Gold. The centerpiece features a stunning cushion lab-grown blue sapphire in 8 X 8 Mm, radiating natural brilliance and rich color. Accented by gleaming natural diamond, this design balances classic...- From $1,194.30
$2,653.00- From $1,194.30
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Cushion Lab-Grown Blue Sapphire & Diamond Halo Ring in White Gold - 9k White Gold
Discover timeless elegance with this exquisite Lab-Grown Blue Sapphire halo ring, available in White Gold. The centerpiece features a stunning cushion lab-grown blue sapphire in 8 X 8 Mm, radiating natural brilliance and rich color. Accented by gleaming natural diamond, this design balances classic...- From $1,129.50
$2,510.00- From $1,129.50
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Round Lab-Grown Blue Sapphire & Diamond Halo Ring in Yellow Gold - 9k White Gold
Discover timeless elegance with this exquisite Lab-Grown Blue Sapphire halo ring, available in Yellow Gold. The centerpiece features a stunning round lab-grown blue sapphire in 5.2 Mm, radiating natural brilliance and rich color. Accented by gleaming lab-grown diamond, this design balances classic charm with...- From $1,140.30
$2,534.00- From $1,140.30
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Round Lab-Grown Blue Sapphire & Diamond Halo Ring in Rose Gold - 9k White Gold
Discover timeless elegance with this exquisite Lab-Grown Blue Sapphire halo ring, available in Rose Gold. The centerpiece features a stunning round lab-grown blue sapphire in 5.2 Mm, radiating natural brilliance and rich color. Accented by gleaming lab-grown diamond, this design balances classic charm with...- From $1,146.60
$2,548.00- From $1,146.60
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Round Lab-Grown Blue Sapphire & Diamond Halo Ring in Platinum - 9k White Gold
Discover timeless elegance with this exquisite Lab-Grown Blue Sapphire halo ring, available in Platinum. The centerpiece features a stunning round lab-grown blue sapphire in 5.2 Mm, radiating natural brilliance and rich color. Accented by gleaming lab-grown diamond, this design balances classic charm with contemporary...- From $1,761.30
$3,914.00- From $1,761.30
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Oval Lab-Grown Blue Sapphire & Diamond Halo Ring in Gold - 9k White Gold
Discover timeless elegance with this exquisite Lab-Grown Blue Sapphire halo ring, available in White Gold, Yellow Gold and Rose Gold. The centerpiece features a stunning oval lab-grown blue sapphire in 8 X 6 Mm, radiating natural brilliance and rich color. Accented by gleaming natural...- From $1,939.50
$4,309.00- From $1,939.50
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Oval Lab-Grown Blue Sapphire & Diamond Ring in Gold and Platinum - 9k White Gold
Discover timeless elegance with this exquisite Lab-Grown Blue Sapphire three stone ring, available in White Gold, Yellow Gold, Rose Gold and Platinum. The centerpiece features a stunning oval lab-grown blue sapphire in 7 X 5 Mm, radiating natural brilliance and rich color. Accented by...- From $1,602.00
$3,560.00- From $1,602.00
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Oval Blue Sapphire Accented Ring with Diamond Accents in Gold - 9k White Gold
Discover timeless elegance with this exquisite Natural Blue Sapphire accented ring, available in White Gold and Yellow Gold. The centerpiece features a stunning oval natural blue sapphire in 7 X 5 Mm, radiating natural brilliance and rich color. Accented by gleaming natural diamond, this...- From $1,200.60
$2,668.00- From $1,200.60
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Oval Blue Sapphire Cluster Ring with Diamond Accents in Gold - 9k White Gold
Discover timeless elegance with this exquisite Natural Blue Sapphire cluster ring, available in White Gold and Yellow Gold. The centerpiece features a stunning oval natural blue sapphire in 9 X 7 Mm and N/A and 7 X 5 Mm, radiating natural brilliance and rich...- From $2,222.10
$4,938.00- From $2,222.10
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Round Lab-Grown White Sapphire & Diamond Halo Ring in White Gold - 9k White Gold
Discover timeless elegance with this exquisite Lab-Grown White Sapphire halo ring, available in White Gold. The centerpiece features a stunning round lab-grown white sapphire in 7 Mm, radiating natural brilliance and rich color. Accented by gleaming natural diamond, this design balances classic charm with...- From $1,143.00
$2,539.00- From $1,143.00
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Round Lab-Grown Blue Sapphire & Diamond Halo Ring in White Gold - 9k White Gold
Discover timeless elegance with this exquisite Lab-Grown Blue Sapphire halo ring, available in White Gold. The centerpiece features a stunning round lab-grown blue sapphire in 5.2 Mm, radiating natural brilliance and rich color. Accented by gleaming lab-grown diamond, this design balances classic charm with...- From $1,128.60
$2,507.00- From $1,128.60
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Pear Lab-Grown Blue Sapphire & Diamond Ring in Gold and Platinum - 9k White Gold
Discover timeless elegance with this exquisite Lab-Grown Blue Sapphire two stone ring, available in White Gold, Yellow Gold, Rose Gold and Platinum. The centerpiece features a stunning pear lab-grown blue sapphire in 6 X 4 Mm, radiating natural brilliance and rich color. Accented by...- From $1,207.80
$2,683.00- From $1,207.80
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
Sapphire Engagement Rings – Royal Colour, Hatton Garden Crafted
A sapphire engagement ring is not a compromise on tradition — it is a statement of individuality. From Princess Diana’s iconic oval blue sapphire to the modern bride who simply refuses to follow the crowd, sapphire has long been the gemstone of choice for those who want their ring to mean something beyond convention. Deep, vivid, and endlessly captivating, a sapphire engagement ring carries a richness that no diamond alone can replicate.
At FineDiam, every sapphire engagement ring is handcrafted in our Hatton Garden, London workshop using ethically sourced natural sapphires, hand-selected for colour, brilliance, and clarity. Set in premium gold and platinum settings by expert jewellers, these are rings built to last a lifetime — and tell a story that is entirely your own.
Why Choose a Sapphire Engagement Ring?
- Royal Heritage – Sapphires have adorned royalty for centuries. From ancient kings to modern royals, the sapphire engagement ring carries a legacy of love, loyalty, and prestige.
- Exceptional Durability – Sapphire scores 9 on the Mohs hardness scale — second only to diamond — making it one of the most durable gemstones for everyday wear.
- Vivid, Distinctive Colour – The deep blue of a fine sapphire is unlike anything else in fine jewellery. Available in blue, pink, yellow, and padparadscha (peachy-pink) for those who want something truly unique.
- Symbolic Meaning – Sapphires represent loyalty, sincerity, and wisdom — making them a deeply meaningful choice for an engagement ring.
- Stunning with Diamonds – The contrast between a vivid sapphire centre stone and a diamond halo or pavé band creates one of the most striking combinations in fine jewellery.
Our Sapphire Engagement Ring Styles
Blue Sapphire Solitaire Rings
A single blue sapphire set centre stage — letting the stone’s deep, velvety colour speak entirely for itself. Available in oval, round, cushion, and emerald cuts, set in platinum, white gold, yellow gold, and rose gold.
Sapphire & Diamond Halo Rings
A sapphire centre stone surrounded by a halo of brilliant diamonds — the combination that made Princess Diana’s ring the most famous engagement ring in the world. The diamond halo amplifies the sapphire’s colour and creates extraordinary brilliance.
Three-Stone Sapphire Rings
A sapphire centre flanked by two diamond side stones — representing your past, present, and future. The contrast between the vivid sapphire and the white diamonds creates a beautifully balanced, deeply symbolic ring.
Vintage-Inspired Sapphire Rings
Milgrain edging, filigree detailing, and Art Deco-inspired geometric patterns that complement the sapphire’s rich colour and timeless appeal. Handcrafted in Hatton Garden with modern precision.
Pink Sapphire Engagement Rings
For the bride who wants colour but prefers a softer, more romantic palette. Pink sapphires range from delicate blush to vivid hot pink, creating a ring that is feminine, distinctive, and utterly unforgettable.
Sapphire Cluster Rings
Multiple sapphires and diamonds arranged in a cluster setting for maximum colour and sparkle. A bold, fashion-forward choice that makes a genuine statement.
Choosing Your Sapphire
Not all sapphires are equal. Here is what to look for when choosing your stone:
- Colour – The most prized blue sapphires are a vivid, medium-deep blue — often described as “Cornflower Blue” or “Royal Blue.” Avoid stones that are too light (washed out) or too dark (inky and lifeless).
- Clarity – Unlike diamonds, sapphires are not graded on a standardised clarity scale, but eye-clean stones (no visible inclusions to the naked eye) are strongly recommended.
- Origin – Kashmir, Burma (Myanmar), and Ceylon (Sri Lanka) sapphires are the most prized. Our team can advise on origin and certification.
- Treatment – Most sapphires are heat-treated to enhance colour — this is standard and accepted in the industry. We disclose all treatments transparently.
Why Choose FineDiam?
- Hatton Garden Craftsmanship – Every ring handcrafted by expert London jewellers with generations of gemstone expertise.
- Ethically Sourced Sapphires – Natural sapphires hand-selected for colour, brilliance, and clarity with full sourcing transparency.
- IGI & GIA Certified Diamonds – All accompanying diamonds are independently certified.
- UK Hallmarked Metals – Guaranteed authenticity on all 9K, 14K, 18K gold and platinum pieces.
- Bespoke Design Service – Create a completely custom sapphire engagement ring — choose your sapphire colour, cut, metal, and setting.
- Luxury Presentation – Gift-ready packaging and authenticity certificate with every order.
Explore More at FineDiam
- Blue Sapphire Rings – Our full collection of blue sapphire jewellery.
- Oval Engagement Rings – The most popular cut for sapphire engagement rings.
- Halo Engagement Rings – Diamond halos that amplify any centre stone.
- Diamond Wedding Bands – The perfect complement to your sapphire engagement ring.
Shop with Confidence at FineDiam
- 🚚 Free UK Delivery on all orders
- ↩️ 30-Day Returns – hassle-free exchanges or refunds
- 💍 Free Ring Resizing – we’ll ensure the perfect fit
- 🔒 Secure Checkout – multiple payment options including interest-free finance
- 📦 Gift-Ready Packaging – beautifully presented for that special moment
- ✅ 6-Month Warranty – every piece backed by our quality guarantee
Not sure where to start? Our expert team is on hand to help with sapphire selection, setting styles, and bespoke design — from first browse to the perfect proposal.

























