Platinum Engagement Rings – Timeless & Elegant Diamond Rings
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Vendor:Finediam
IGI Lab-Grown Pear Diamond Five Prong Solitaire Engagement Ring, D Color VVS Clarity
Celebrate love with the Lab-Grown Diamond Solitaire Engagement Ring, featuring a stunning pear diamond with 5-prong setting in D color and VVS clarity. Available in 0.50Ct to 2.00Ct and crafted in 9K or 18K white, yellow, rose gold, or platinum, it’s timeless, elegant, and...- From £484.92
- From £484.92
- Unit price
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Vendor:Finediam
IGI Lab-Grown D-VVS Marquise Cut Diamond 6-Prong Solitaire Engagement Ring.
Celebrate love with the Lab-Grown Diamond Solitaire Engagement Ring, featuring a stunning Marquise Cut diamond in D color and VVS clarity. Available in 0.50Ct to 2.00Ct and crafted in 9K or 18K white, yellow, rose gold, or platinum, it’s timeless, elegant, and sustainable. Note:...- From £484.92
- From £484.92
- Unit price
- per
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Vendor:Finediam
IGI Lab-Grown D-VVS Marquise Cut Diamond Solitaire Engagement Ring.
Celebrate love with the Lab-Grown Diamond Solitaire Engagement Ring, featuring a stunning Marquise Cut diamond in D color and VVS clarity. Available in 0.50Ct to 2.00Ct and crafted in 9K or 18K white, yellow, rose gold, or platinum, it’s timeless, elegant, and sustainable. Note:...- From £484.92
- From £484.92
- Unit price
- per
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Vendor:Finediam
IGI Lab-Grown Emerald Cut D-VVS Diamond Solitaire Engagement Ring.
Celebrate love with the Lab-Grown Diamond Solitaire Engagement Ring, featuring a stunning Emerald Cut diamond in D color and VVS clarity. Available in 0.50Ct to 2.00Ct and crafted in 9K or 18K white, yellow, rose gold, or platinum, it’s timeless, elegant, and sustainable. Note: "Please...- From £484.92
- From £484.92
- Unit price
- per
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Vendor:Finediam
IGI Lab-Grown Emerald Cut D-VVS Diamond Classic Four-Prong Solitaire Engagement Ring.
Celebrate love with the Lab-Grown Diamond Solitaire Engagement Ring, featuring a stunning Emerald diamond in D color and VVS clarity. Available in 0.50Ct to 2.00Ct and crafted in 9K or 18K white, yellow, rose gold, or platinum, it’s timeless, elegant, and sustainable. Note: "Please ensure...- From £484.92
- From £484.92
- Unit price
- per
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Vendor:Finediam
IGI Lab-Grown Emerald Cut D-VVS Diamond Double Prong Solitaire Engagement Ring.
Celebrate love with the Lab-Grown Diamond Solitaire Engagement Ring, featuring a stunning Emerald diamond in D color and VVS clarity. Available in 0.50Ct to 2.00Ct and crafted in 9K or 18K white, yellow, rose gold, or platinum, it’s timeless, elegant, and sustainable. Note: "Please ensure...- From £484.92
- From £484.92
- Unit price
- per
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Vendor:Finediam
IGI Lab-Grown D-VVS Emerald Cut Diamond Twisted Band 4-Prong Solitaire Engagement Ring.
Celebrate love with the Lab-Grown Diamond Solitaire Engagement Ring, featuring a stunning Emerald diamond in D color and VVS clarity. Available in 0.50Ct to 2.00Ct and crafted in 9K or 18K white, yellow, rose gold, or platinum, it’s timeless, elegant, and sustainable. Note: "Please ensure...- From £484.92
- From £484.92
- Unit price
- per
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Vendor:Finediam
IGI Lab-Grown D-VVS Emerald Cut Diamond 6-Prong Solitaire Engagement Ring Gift For Her.
Celebrate love with the Lab-Grown Diamond Solitaire Engagement Ring, featuring a stunning Emerald diamond in D color and VVS clarity. Available in 0.50Ct to 2.00Ct and crafted in 9K or 18K white, yellow, rose gold, or platinum, it’s timeless, elegant, and sustainable. Note: "Please ensure...- From £484.92
- From £484.92
- Unit price
- per
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Vendor:Finediam
IGI Lab-Grown Emerald Cut Diamond 4-Prong Solitaire Engagement Ring Gift For Her.
Celebrate love with the Lab-Grown Diamond Solitaire Engagement Ring, featuring a stunning Emerald diamond in D color and VVS clarity. Available in 0.50Ct to 2.00Ct and crafted in 9K or 18K white, yellow, rose gold, or platinum, it’s timeless, elegant, and sustainable. Note: "Please ensure...- From £484.92
- From £484.92
- Unit price
- per
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Vendor:Finediam
IGI Lab-Grown Pear Diamond 5 Prong Solitaire Engagement Ring, D Color VVS Clarity
Celebrate love with the Lab-Grown Diamond Solitaire Engagement Ring, featuring a stunning pear diamond with 5-prong setting in D color and VVS clarity. Available in 0.50Ct to 2.00Ct and crafted in 9K or 18K white, yellow, rose gold, or platinum, it’s timeless, elegant, and...- From £484.92
- From £484.92
- Unit price
- per
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Vendor:Finediam
IGI Lab-Grown Princess-Cut Diamond D-VVS Solitaire Engagement Ring Gift For Her.
Celebrate love with the Lab-Grown Diamond Solitaire Engagement Ring, featuring a stunning Princess diamond with D colour and VVS clarity. Available in 0.50Ct to 2.00Ct and crafted in 9K or 18K white, yellow, rose gold, or platinum, it’s timeless, elegant, and sustainable. Note: "Please...- From £484.92
- From £484.92
- Unit price
- per
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Vendor:Finediam
IGI Lab-Grown D-VVS Princess Cut Diamond Four-Prong Heart Shaped Engagement Ring.
Celebrate love with the Lab-Grown Diamond Solitaire Engagement Ring, featuring a stunning princess diamond with four prong setting in D color and VVS clarity. Available in 0.50Ct to 2.00Ct and crafted in 9K or 18K white, yellow, rose gold, or platinum, it’s timeless, elegant,...- From £484.92
- From £484.92
- Unit price
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Vendor:Finediam
IGI Lab-Grown D-VVS Princess Cut Diamond Solitaire Twisted Claw Set Engagement Ring.
Celebrate love with the Lab-Grown Diamond Solitaire Engagement Ring, featuring a stunning princess diamond with four prong setting in D color and VVS clarity. Available in 0.50Ct to 2.00Ct and crafted in 9K or 18K white, yellow, rose gold, or platinum, it’s timeless, elegant,...- From £484.92
- From £484.92
- Unit price
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Vendor:Finediam
IGI Lab-Grown D-VVS Princess Cut Diamond Solitaire Twisted V-Design Engagement Ring.
Celebrate love with the Lab-Grown Diamond Solitaire Engagement Ring, featuring a stunning princess diamond with four prong setting in D color and VVS clarity. Available in 0.50Ct to 2.00Ct and crafted in 9K or 18K white, yellow, rose gold, or platinum, it’s timeless, elegant,...- From £484.92
- From £484.92
- Unit price
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Vendor:Finediam
IGI Lab-Grown Princess Cut D-VVS Diamond Solitaire V-Split Engagement Ring.
Celebrate love with the Lab-Grown Diamond Solitaire Engagement Ring, featuring a stunning princess diamond with four prong setting in D color and VVS clarity. Available in 0.50Ct to 2.00Ct and crafted in 9K or 18K white, yellow, rose gold, or platinum, it’s timeless, elegant,...- From £484.92
- From £484.92
- Unit price
- per
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Vendor:Finediam
IGI Lab-Grown Princess Cut Diamond D-VVS Solitaire Bezel Set Engagement Ring.
Celebrate love with the Lab-Grown Diamond Solitaire Engagement Ring, featuring a stunning princess diamond with four prong setting in D color and VVS clarity. Available in 0.50Ct to 2.00Ct and crafted in 9K or 18K white, yellow, rose gold, or platinum, it’s timeless, elegant,...- From £484.92
- From £484.92
- Unit price
- per
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Vendor:Finediam
IGI Lab-Grown Princess Cut Diamond D-VVS Twisted Infinity Solitaire Engagement Ring.
Celebrate love with the Lab-Grown Diamond Solitaire Engagement Ring, featuring a stunning princess diamond with four prong setting in D color and VVS clarity. Available in 0.50Ct to 2.00Ct and crafted in 9K or 18K white, yellow, rose gold, or platinum, it’s timeless, elegant,...- From £484.92
- From £484.92
- Unit price
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Vendor:Finediam
IGI Lab-Grown Oval Diamond Bezel Solitaire Engagement Ring, VVS Clarity D Color
Celebrate love with the Lab-Grown Diamond Solitaire Engagement Ring, featuring a stunning oval diamond with bezel setting in D color and VVS clarity. Available in 0.50Ct to 2.00Ct and crafted in 9K or 18K white, yellow, rose gold, or platinum, it’s timeless, elegant, and...- From £484.92
- From £484.92
- Unit price
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Vendor:Finediam
IGI Lab-Grown Oval Diamond 4 Prong Twist Solitaire Engagement Ring, VVS Clarity D Color
Celebrate love with the Lab-Grown Diamond Solitaire Engagement Ring, featuring a stunning oval diamond with 4 prong twist setting in D color and VVS clarity. Available in 0.50Ct to 2.00Ct and crafted in 9K or 18K white, yellow, rose gold, or platinum, it’s timeless,...- From £484.92
- From £484.92
- Unit price
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Vendor:Finediam
IGI Lab-Grown Oval Diamond Six Claw Solitaire Engagement Ring, VVS Clarity D Color
Celebrate love with the Lab-Grown Diamond Solitaire Engagement Ring, featuring a stunning oval diamond with six claw setting in D color and VVS clarity. Available in 0.50Ct to 2.00Ct and crafted in 9K or 18K white, yellow, rose gold, or platinum, it’s timeless, elegant,...- From £484.92
- From £484.92
- Unit price
- per
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Vendor:Finediam
IGI Lab-Grown Oval Diamond 6 Claw Solitaire Engagement Ring, VVS Clarity D Color
Celebrate love with the Lab-Grown Diamond Solitaire Engagement Ring, featuring a stunning oval diamond with 6 claw setting in D color and VVS clarity. Available in 0.50Ct to 2.00Ct and crafted in 9K or 18K white, yellow, rose gold, or platinum, it’s timeless, elegant, and...- From £484.92
- From £484.92
- Unit price
- per
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Vendor:Finediam
IGI Lab-Grown Oval Diamond 4-Claw Set Solitaire Engagement Ring, VVS Clarity D Color
Celebrate love with the Lab-Grown Diamond Solitaire Engagement Ring, featuring a stunning oval diamond with four prong setting in D color and VVS clarity. Available in 0.50Ct to 2.00Ct and crafted in 9K or 18K white, yellow, rose gold, or platinum, it’s timeless, elegant,...- From £484.92
- From £484.92
- Unit price
- per
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Vendor:Finediam
IGI Lab-Grown Oval Diamond Four Prong Solitaire Engagement Ring, D Color VVS Clarity
Celebrate love with the Lab-Grown Diamond Solitaire Engagement Ring, featuring a stunning oval diamond with four prong setting in D color and VVS clarity. Available in 0.50Ct to 2.00Ct and crafted in 9K or 18K white, yellow, rose gold, or platinum, it’s timeless, elegant,...- From £484.92
- From £484.92
- Unit price
- per
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Vendor:Finediam
IGI Lab-Grown Oval Diamond 6 Prong Solitaire Engagement Ring, D Color VVS Clarity
Celebrate love with the Lab-Grown Diamond Solitaire Engagement Ring, featuring a stunning oval diamond with 6 prong setting in D color and VVS clarity. Available in 0.50Ct to 2.00Ct and crafted in 9K or 18K white, yellow, rose gold, or platinum, it’s timeless, elegant, and...- From £484.92
- From £484.92
- Unit price
- per
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Vendor:Finediam
IGI Lab-Grown Oval Diamond 4 Prong Solitaire Engagement Ring, D Color VVS Clarity
Celebrate love with the Lab-Grown Diamond Solitaire Engagement Ring, featuring a stunning oval diamond with 4 prong setting in D color and VVS clarity. Available in 0.50Ct to 2.00Ct and crafted in 9K or 18K white, yellow, rose gold, or platinum, it’s timeless, elegant, and...- From £484.92
- From £484.92
- Unit price
- per
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Vendor:Finediam
IGI Lab-Grown Oval Diamond Prong Solitaire Engagement Ring, D Color VVS Clarity
Celebrate love with the Lab-Grown Diamond Solitaire Engagement Ring, featuring a stunning oval diamond with prong setting in D color and VVS clarity. Available in 0.50Ct to 2.00Ct and crafted in 9K or 18K white, yellow, rose gold, or platinum, it’s timeless, elegant, and...- From £484.92
- From £484.92
- Unit price
- per
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Vendor:Finediam
IGI Lab-Grown Princess Cut Diamond D-VVS Twisted Band Solitaire Engagement Ring.
Celebrate love with the Lab-Grown Diamond Solitaire Engagement Ring, featuring a stunning princess diamond with four prong setting in D color and VVS clarity. Available in 0.50Ct to 2.00Ct and crafted in 9K or 18K white, yellow, rose gold, or platinum, it’s timeless, elegant,...- From £484.92
- From £484.92
- Unit price
- per
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Vendor:Finediam
IGI Lab-Grown Princess Cut D-VVS Diamond Four Prong Solitaire Engagement Ring.
Celebrate love with the Lab-Grown Diamond Solitaire Engagement Ring, featuring a stunning princess diamond with four prong setting in D color and VVS clarity. Available in 0.50Ct to 2.00Ct and crafted in 9K or 18K white, yellow, rose gold, or platinum, it’s timeless, elegant,...- From £484.92
- From £484.92
- Unit price
- per
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Vendor:Finediam
IGI Lab-Grown Princess Cut Diamond Bezel Set Solitaire Engagement Ring or Her.
Celebrate love with the Lab-Grown Diamond Solitaire Engagement Ring, featuring a stunning princess diamond with a bezel setting in D colour and VVS clarity. Available in 0.50Ct to 2.00Ct and crafted in 9K or 18K white, yellow, rose gold, or platinum, it’s timeless, elegant, and...- From £484.92
- From £484.92
- Unit price
- per
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Vendor:Finediam
IGI Lab-Grown D-VVS Princess Cut Diamond Four Prong Solitaire Engagement Ring.
Celebrate love with the Lab-Grown Diamond Solitaire Engagement Ring, featuring a stunning princess diamond with four prong setting in D color and VVS clarity. Available in 0.50Ct to 2.00Ct and crafted in 9K or 18K white, yellow, rose gold, or platinum, it’s timeless, elegant,...- From £484.92
- From £484.92
- Unit price
- per
Welcome to FineDiam's magnificent selection of platinum engagement rings, where classic elegance and unwavering durability collide. Platinum engagement rings, which are made from one of the rarest and most valuable metals in the world, represent enduring love. These rings are the ideal setting for diamonds, emphasizing their brilliance and purity with their natural white luster and opulent weight.
What Is a Platinum Engagement Ring?
A platinum engagement ring is composed of 95% pure platinum, which is a hypoallergenic, naturally white metal that is renowned for its strength and enduring luster. In contrast to white gold, platinum is a genuinely ageless option for lifetime use because it doesn't require re-plating to maintain its hue.
Our selection of platinum engagement rings at FineDiam includes the following features:
Classic Solitaire Rings – A solitary diamond is highlighted by elegant simplicity.
Halo Engagement Rings – For more glitter, a core diamond is encircled by smaller accent stones.
Three-Stone Rings – symbolizing love from the past, present, and future.
Side Stone Rings – The brilliance of the main stone is enhanced by rows of diamonds.
Vintage & Modern Designs – from elegant minimalism to fine details.
Styles for Every Love Story
Our meticulously and passionately created platinum engagement rings are designed to fit every personality. Typical diamond cuts are as follows:
Round Brilliant Cuts – The best option for sparkle and fire.
Oval & Cushion Cuts – Elegant and romantic shapes that fit all hands.
Emerald & Princess Cuts – For a contemporary appearance, use crisp lines and geometric precision.
Pear & Marquise Cuts – distinctive silhouettes for brides who aren't afraid to stand out.
Why Choose FineDiam?
Every platinum engagement ring at FineDiam is made to endure a lifetime and is a genuine representation of unending love.
Pure Platinum (950 Grade) – Extremely durable and naturally white.
Ethically Sourced Diamonds – available in both lab-grown and natural forms.
Expert Craftsmanship – Perfectly hand-set and polished in the United Kingdom.
Custom Design Options – Use our custom service to design the platinum engagement ring of your dreams.
Luxury Experience – includes free worldwide shipping, first-rate packaging, and an authenticity certificate.
Related Collections You’ll Love
White Gold Engagement Rings – Chic, contemporary genius.
Halo Engagement Rings – brilliant sparkle encircling a central diamond.
Diamond Wedding Bands – ideal partners for your engagement ring made of platinum.
Eternity Rings – Constant brightness represents unending affection.
Find Your Forever Ring at FineDiam
True love, in our opinion at FineDiam, merits the best craftsmanship. Our platinum engagement rings are made to last as long as the relationship they symbolize—timeless representations of strength, purity, and unwavering dedication.