Platinum Rings – Durable & Elegant Diamond & Wedding Rings
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Vendor:Finediam
Multi Sapphire Diamond Floral Ring 1.25ct | Colour Gem Ring - 9k White Gold
Product Description: Add a vibrant touch of elegance with this stunning Multi Sapphire Floral Diamond Ring, beautifully designed to showcase a burst of colour and brilliance. Featuring a captivating flower-inspired design, this ring is set with a mix of vivid multi-colour sapphires, each petal...- From £1,011.23
£941.76- From £1,011.23
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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
Lab-Grown Diamond Signet Ring | 0.2ct | Hallmarked Gold & Platinum - 9k White Gold
Product Description: Make a bold and contemporary statement with this refined Diamond Halo Signet Ring, designed for those who appreciate modern luxury with a classic edge. Featuring a sleek circular top, this ring is accented with a halo of brilliant round diamonds, creating a...- From £895.10
£1,010.88- From £895.10
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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
Geometric Diamond Signet Ring 0.10ct | Modern Men's Ring UK - 9k White Gold
Product Description: Elevate your style with this bold and contemporary Geometric Diamond Signet Ring, designed for a modern and sophisticated look. Featuring a striking angular face with textured linear detailing, this ring is enhanced by a sleek diagonal strip of sparkling round brilliant diamonds,...- From £1,209.60
£1,487.70- From £1,209.60
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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
Star Set Diamond Signet Ring 0.10ct | Classic Gold & Platinum Ring - 9k White Gold
Product Description: Make a refined statement with this elegant Star Set Diamond Signet Ring, designed for timeless sophistication with a modern touch. Featuring a sleek polished circular face, the centre showcases a brilliant round diamond set within a distinctive starburst engraving, adding subtle detail...- From £857.61
£914.11- From £857.61
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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
Baguette Cut Blue Sapphire Half Eternity Ring with Natural Diamond | UK Hallmarked - 9k White Gold
📝 Product Description : Elevate your jewellery collection with this elegant Baguette Cut Blue Sapphire Half Eternity Ring, designed to showcase timeless sophistication and refined luxury. Featuring a row of deep blue baguette cut sapphires, this ring offers a sleek and modern aesthetic, beautifully...- From £432.43
£758.59- From £432.43
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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
Lab-Grown Diamond Pavé Twist Ring | 0.10–0.30ct | Elegant Crossover Band - 9k White Gold
Product Description: Add a touch of refined elegance with this beautifully crafted Diamond Pavé Twist Ring, designed to deliver brilliance from every angle. Featuring a graceful crossover twist design, this ring is adorned with shimmering pavé-set round diamonds that create a continuous flow of...- From £525.57
£810.00- From £525.57
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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
Natural Diamond Full Eternity Ring | 1ct - 1.25ct | Baguette Diamonds - 9k White Gold
Product Description: Elevate your everyday elegance with this refined Diamond Kelso Full Eternity Ring, crafted to deliver continuous brilliance around the entire band. Featuring beautifully aligned cutbaguette diamonds, this ring offers a sleek and sophisticated look with exceptional sparkle. Set in luxurious 9K/18K Gold and...- From £547.34
£2,329.02- From £547.34
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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
Baguette & Round Diamonds Full Eternity Ring | 0.5ct - 2ct - 9k White Gold
Product Description: Experience refined brilliance with this elegant Diamond Full Eternity Ring, designed to showcase a seamless circle of dazzling diamonds. Featuring a stunning combination of baguette and round brilliant diamonds, this ring offers a perfect balance of modern geometry and classic sparkle. Expertly crafted...- From £381.63
£931.39- From £381.63
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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
Diamond Selkirk Full Eternity Ring | 0.75ct - 3.5ct - 950 Platinum
Indulge in the exquisite craftsmanship of our Full Eternity Ring, a timeless piece that celebrates your everlasting love. This stunning ring is available in both Natural Diamond and Lab-Grown Diamond versions, ranging from 0.75ct to 3.5ct, ensuring a perfect fit for every romantic occasion....- From £446.34
£1,391.04- From £446.34
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950 Platinum
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18k Rose Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Diamond Peebles Full Eternity Ring | 1ct - 5ct - 950 Platinum
Discover the exquisite beauty of our Full Eternity Ring, a symbol of everlasting love and commitment. This luxurious ring is available in both Natural Diamond and Lab-Grown Diamond versions, ranging from 1ct to 5ct. Diamond Options Natural Diamond (F/VS) Â earth-mined, certified and hallmarked...- From £834.02
£1,432.51- From £834.02
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950 Platinum
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18k Rose Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Diamond Eyemouth Full Eternity Ring | 2ct - 8.5ct - 950 Platinum
Discover the timeless elegance of our Full Eternity Ring, a symbol of everlasting love and commitment. This exquisite piece is available in both Natural Diamond and Lab-Grown Diamond versions, ranging from 2ct to 8.5ct. Diamond Options Natural Diamond (F/VS) Â earth-mined, certified and hallmarked...- From £1,501.11
£2,479.68- From £1,501.11
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950 Platinum
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18k Rose Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Diamond Maesteg Fancy Ring | 0.5ct - 2.75ct - 950 Platinum
Discover the exquisite elegance of our Fancy Ring, a breathtaking design that transcends the ordinary. This stunning piece is available in both Natural Diamond and Lab-Grown Diamond versions, with carats ranging from 0.5ct to 2.75ct. Diamond Options Natural Diamond (F/VS) Â earth-mined, certified and...- From £588.47
£1,401.84- From £588.47
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950 Platinum
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18k Rose Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Diamond Bridgend Baguette & Brilliant Ring | 4ct - 9k White Gold
Indulge in the exquisite elegance of our Baguette & Brilliant Ring, a true embodiment of luxury and sophistication. This stunning piece is available in both Natural Diamond and Lab-Grown Diamond versions, each showcasing a remarkable carat weight of ct. Diamond Options Natural Diamond (F/VS)...- From £2,991.34
£6,668.35- From £2,991.34
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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
Diamond Pontypridd Full Eternity Ring | 1ct - 4ct - 950 Platinum
Experience the timeless elegance of our Full Eternity Ring, designed to symbolize unending love and commitment. This exquisite Ring is available in both Natural Diamond and Lab-Grown Diamond versions, ranging from 1ct to 4ct. Diamond Options Natural Diamond (F/VS) Â earth-mined, certified and hallmarked...- From £650.76
£1,391.04- From £650.76
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950 Platinum
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18k Rose Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Diamond Caerphilly Engagement Ring | 0.33ct - 1ct - 950 Platinum
This exquisite Engagement Ring embodies the essence of luxury and commitment, designed to capture the heart of your beloved. Available in both Natural Diamond and Lab-Grown Diamond versions, it offers a choice between 0.33ct to 1ct for the perfect fit to symbolize your love....- From £332.04
£734.40- From £332.04
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950 Platinum
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18k Rose Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Diamond Bargoed Amethyst Ring | 1.25ct - 1.75ct - 9k White Gold
Indulge in the captivating allure of our Amethyst Ring, a true embodiment of elegance and sophistication. This exquisite piece is available in both Natural Diamond and Lab-Grown Diamond versions, ranging from 1.25ct to 1.75ct. Diamond Options Natural Diamond (F/VS) Â earth-mined, certified and hallmarked...- From £733.62
£603.07- From £733.62
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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
Diamond Blackwood Amethyst Ring | 2ct - 2.25ct - 950 Platinum
Indulge in the exquisite beauty of our Amethyst Ring, a stunning piece that epitomizes luxury and elegance. This Ring is available in both Natural Diamond and Lab-Grown Diamond versions, ranging from 2ct to 2.25ct. Diamond Options Natural Diamond (F/VS) Â earth-mined, certified and hallmarked...- From £1,103.76
£820.80- From £1,103.76
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950 Platinum
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18k Rose Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Diamond Cwmbran Diana Ring | 1.5ct - 2.75ct - 950 Platinum
Experience the elegance of the Diana Ring, a stunning embodiment of luxury that gracefully accentuates the beauty of your hand. This exquisite Ring is available in both Natural Diamond and Lab-Grown Diamond versions, ranging from 1.5ct to 2.75ct to suit your desires. Diamond Options...- From £1,168.47
£1,138.86- From £1,168.47
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950 Platinum
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18k Rose Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Diamond Pontypool Pink Sapphire Ring | 1.75ct - 950 Platinum
Indulge in the exquisite beauty of our Pink Sapphire Ring, a stunning embodiment of luxury and elegance. This captivating design is available in both Natural Diamond and Lab-Grown Diamond versions, from 1.75ct to 1.75ct, ensuring a timeless piece that will enchant for years to...- From £1,077.15
£1,632.96- From £1,077.15
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950 Platinum
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18k Rose Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Pear Cut Blue Sapphire Ring with Trillion Cut Side Stone Trilogy Ring | UK Hallmarked - 9k White Gold
📝 Product Description : Elevate your jewellery collection with this exquisite Pear Cut Blue Sapphire Trilogy Ring, designed to capture timeless elegance and refined luxury. The captivating pear-shaped blue sapphire centre stone displays a rich, velvety hue, symbolising wisdom, loyalty, and grace. Beautifully complemented...- From £1,009.41
£2,410.56- From £1,009.41
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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
Welcome to FineDiam's opulent selection of platinum rings, where classic power and unending brilliance collide. Platinum is the quintessential representation of timeless love and sophistication, valued for its inherent white lustre, strength, and scarcity. Platinum rings are ideal for milestones, marriages, and engagements since they are made to endure a lifetime without losing their lustre
What Are Platinum Rings?
One of the most valuable and durable metals in the world, platinum is hypoallergenic, tarnish-resistant, and naturally white. Platinum is a genuinely ageless option for people who appreciate purity, longevity, and status because it doesn't fade or need to be replated like other metals do.
Our selection of platinum rings at FineDiam consists of:
Platinum Engagement Rings – sophisticated settings that bring out the radiance of a diamond.
Platinum Wedding Bands – traditional representations of unwavering dedication.
Platinum Eternity Rings – Constant glimmer in a durable, robust metal.
Platinum Men’s Rings – designs that are bold, sophisticated, and elegantly masculine.
Designer & Custom Platinum Rings – made precisely how you want it.
Styles for Every Occasion
Every FineDiam platinum ring is expertly made by hand, fusing timeless comfort, brilliant shine, and elegant lines. Among the popular styles are:
Classic Solitaires – The diamond's fire is highlighted by minimalist beauty.
Pavé & Channel-Set Bands – Diamond rows for an opulent look.
Vintage-Inspired Rings – exquisite details with classic charm.
Modern Flat Bands – sleek patterns with a modern feel.
Why Choose FineDiam?
FineDiam crafts each platinum ring with attention to detail, care, and a dedication to quality:
Pure Platinum (950 Grade) – White by nature and incredibly resilient.
Ethically Sourced Diamonds & Gemstones – Quality and brightness certification.
Expert Craftsmanship – For a perfect fit and finish, everything is hand-finished.
Custom Design Service – Customise your ring by adding unique details.
Luxury Experience – comes with free international shipping, excellent packaging, and an authenticity certificate.
Related Collections You’ll Love
White Gold Rings – Lighter feel and smooth brilliance.
Diamond Wedding Bands – ideal matching pieces for platinum engagement rings.
Eternity Rings – Unending glimmer in classic metal.
Men’s Rings – unique designs in gold and platinum.
Discover the Beauty of Forever with FineDiam
True love, in our opinion at FineDiam, merits a metal that lasts. Our platinum rings are the ideal option for people who value purity, prestige, and flawlessness in every little aspect since they are strong, rare, and elegant.

























