Platinum Engagement Rings – Timeless & Elegant Diamond Rings
-
Vendor:Finediam
Noble Solitaire Ps Bezel Set Pear Diamond Engagement Ring — 9K/18K Gold & Platinum - 9k White Gold
Product Description:Make a lasting impression with our Solitaire Ps Bezel Set Engagement Ring — a solitaire setting with a captivating pear cut centre. Manufactured in Hatton Garden, London using hallmarked 9K, 18K Gold and Platinum.Diamond Weight: Total carat weight ranges from 0.50 ct to...- From £422.39
- From £422.39
- Unit price
- per
-
9k White Gold
-
9k Yellow Gold
-
9k Rose Gold
-
18k White Gold
-
Vendor:Finediam
Resplendent Rd Center Mq Sides Round Diamond Engagement Ring — 9K/18K Gold & Platinum - 9k White Gold
Product Description:Celebrate timeless elegance with our Rd Center Mq Sides Diamond Engagement Ring, handcrafted in Hatton Garden, London. A side-stone design centred on a brilliant round cut diamond, set in your choice of 9K, 18K Gold or Platinum. Designed and finished by FineDiam, London's...- From £506.87
- From £506.87
- Unit price
- per
-
9k White Gold
-
9k Yellow Gold
-
9k Rose Gold
-
18k White Gold
-
Vendor:Finediam
Adored Halo Pc Center Split Shank Princess Diamond Engagement Ring — 9K/18K Gold & Platinum - 9k White Gold
Product Description:Beautifully crafted in Hatton Garden, London, this Halo Pc Center Split Shank Engagement Ring centres a brilliant princess cut diamond in a halo design, available in 9K, 18K Gold and Platinum.Diamond Weight: Total carat weight ranges from 0.50 ct to 5.00 ct (centre...- From £506.87
- From £506.87
- Unit price
- per
-
9k White Gold
-
9k Yellow Gold
-
9k Rose Gold
-
18k White Gold
-
Vendor:Finediam
Devoted Halo Ec Center Split Shank Emerald Diamond Engagement Ring — 9K/18K Gold & Platinum - 9k White Gold
Product Description:A modern heirloom in the making — our Halo Ec Center Split Shank Engagement Ring features a sparkling emerald cut diamond in a halo setting, available in 9K, 18K Gold or Platinum. Designed and crafted by FineDiam in our Hatton Garden, London workshop.Diamond...- From £506.87
- From £506.87
- Unit price
- per
-
9k White Gold
-
9k Yellow Gold
-
9k Rose Gold
-
18k White Gold
-
Vendor:Finediam
Pristine Halo Rd Center Split Shank Round Diamond Engagement Ring — 9K/18K Gold & Platinum - 9k White Gold
Product Description:Make a lasting impression with our Halo Rd Center Split Shank Engagement Ring — a halo setting with a captivating round cut centre. Manufactured in Hatton Garden, London using hallmarked 9K, 18K Gold and Platinum.Diamond Weight: Total carat weight ranges from 0.50 ct...- From £506.87
- From £506.87
- Unit price
- per
-
9k White Gold
-
9k Yellow Gold
-
9k Rose Gold
-
18k White Gold
-
Vendor:Finediam
Enchanted Halo Ps Center Split Shank Pear Diamond Engagement Ring — 9K/18K Gold & Platinum - 9k White Gold
Product Description:Discover refined luxury with our Halo Ps Center Split Shank Engagement Ring — a beautifully balanced halo design showcasing a pear cut centre diamond. Handcrafted by our master jewellers in Hatton Garden, London and available in 9K, 18K Gold or Platinum.Diamond Weight: Total...- From £506.87
- From £506.87
- Unit price
- per
-
9k White Gold
-
9k Yellow Gold
-
9k Rose Gold
-
18k White Gold
-
Vendor:Finediam
Splendid Halo Ov Center Split Shank Oval Diamond Engagement Ring — 9K/18K Gold & Platinum - 9k White Gold
Product Description:Celebrate timeless elegance with our Halo Ov Center Split Shank Diamond Engagement Ring, handcrafted in Hatton Garden, London. A halo design centred on a brilliant oval cut diamond, set in your choice of 9K, 18K Gold or Platinum. Designed and finished by FineDiam,...- From £506.87
- From £506.87
- Unit price
- per
-
9k White Gold
-
9k Yellow Gold
-
9k Rose Gold
-
18k White Gold
-
Vendor:Finediam
Dazzling Halo Mq Center Split Shank Marquise Diamond Engagement Ring — 9K/18K Gold & Platinum - 9k White Gold
Product Description:Beautifully crafted in Hatton Garden, London, this Halo Mq Center Split Shank Engagement Ring centres a brilliant marquise cut diamond in a halo design, available in 9K, 18K Gold and Platinum.Diamond Weight: Total carat weight ranges from 0.50 ct to 5.00 ct (centre...- From £506.87
- From £506.87
- Unit price
- per
-
9k White Gold
-
9k Yellow Gold
-
9k Rose Gold
-
18k White Gold
-
Vendor:Finediam
Graceful Rd Center Mq & Rd Sides Round Diamond Engagement Ring — 9K/18K Gold & Platinum - 9k White Gold
Product Description:A modern heirloom in the making — our Rd Center Mq & Rd Sides Engagement Ring features a sparkling round cut diamond in a side-stone setting, available in 9K, 18K Gold or Platinum. Designed and crafted by FineDiam in our Hatton Garden, London...- From £506.87
- From £506.87
- Unit price
- per
-
9k White Gold
-
9k Yellow Gold
-
9k Rose Gold
-
18k White Gold
-
Vendor:Finediam
Crowned Ec Center Mq & Rd Sides Emerald Diamond Engagement Ring — 9K/18K Gold & Platinum - 9k White Gold
Product Description:Make a lasting impression with our Ec Center Mq & Rd Sides Engagement Ring — a side-stone setting with a captivating emerald cut centre. Manufactured in Hatton Garden, London using hallmarked 9K, 18K Gold and Platinum.Diamond Weight: Total carat weight ranges from 0.50...- From £506.87
- From £506.87
- Unit price
- per
-
9k White Gold
-
9k Yellow Gold
-
9k Rose Gold
-
18k White Gold
-
Vendor:Finediam
Celestial Ov Center Oval Diamond Engagement Ring — 9K/18K Gold & Platinum - 9k White Gold
Product Description:Discover refined luxury with our Ov Center Engagement Ring — a beautifully balanced side-stone design showcasing a oval cut centre diamond. Handcrafted by our master jewellers in Hatton Garden, London and available in 9K, 18K Gold or Platinum.Diamond Weight: Total carat weight ranges...- From £506.87
- From £506.87
- Unit price
- per
-
9k White Gold
-
9k Yellow Gold
-
9k Rose Gold
-
18k White Gold
-
Vendor:Finediam
Opulent Rd & Mq Round Diamond Engagement Ring — 9K/18K Gold & Platinum - 9k White Gold
Product Description:Celebrate timeless elegance with our Rd & Mq Diamond Engagement Ring, handcrafted in Hatton Garden, London. A side-stone design centred on a brilliant round cut diamond, set in your choice of 9K, 18K Gold or Platinum. Designed and finished by FineDiam, London's trusted...- From £506.87
- From £506.87
- Unit price
- per
-
9k White Gold
-
9k Yellow Gold
-
9k Rose Gold
-
18k White Gold
-
Vendor:Finediam
Lustrous Single Row Round Diamond Engagement Ring — 9K/18K Gold & Platinum - 9k White Gold
Product Description:Beautifully crafted in Hatton Garden, London, this Single Row Engagement Ring centres a brilliant round cut diamond in a side-stone design, available in 9K, 18K Gold and Platinum.Diamond Weight: Total carat weight ranges from 0.50 ct to 5.00 ct (centre stone + side/halo...- From £422.39
- From £422.39
- Unit price
- per
-
9k White Gold
-
9k Yellow Gold
-
9k Rose Gold
-
18k White Gold
-
Vendor:Finediam
Statement Tulip 6 Pr Rd Solitaire Round Diamond Engagement Ring — 9K/18K Gold & Platinum - 9k White Gold
Product Description:A modern heirloom in the making — our Tulip 6 Pr Rd Solitaire Engagement Ring features a sparkling round cut diamond in a solitaire setting, available in 9K, 18K Gold or Platinum. Designed and crafted by FineDiam in our Hatton Garden, London workshop.Diamond...- From £422.39
- From £422.39
- Unit price
- per
-
9k White Gold
-
9k Yellow Gold
-
9k Rose Gold
-
18k White Gold
-
Vendor:Finediam
Romantic Rd Center Ps & Rd Sides Round Diamond Engagement Ring — 9K/18K Gold & Platinum - 9k White Gold
Product Description:Make a lasting impression with our Rd Center Ps & Rd Sides Engagement Ring — a side-stone setting with a captivating round cut centre. Manufactured in Hatton Garden, London using hallmarked 9K, 18K Gold and Platinum.Diamond Weight: Total carat weight ranges from 0.50...- From £506.87
- From £506.87
- Unit price
- per
-
9k White Gold
-
9k Yellow Gold
-
9k Rose Gold
-
18k White Gold
-
Vendor:Finediam
Couture Cut Solitaire Princess Diamond Engagement Ring — 9K/18K Gold & Platinum - 9k White Gold
Product Description:Discover refined luxury with our Cut Solitaire Engagement Ring — a beautifully balanced solitaire design showcasing a princess cut centre diamond. Handcrafted by our master jewellers in Hatton Garden, London and available in 9K, 18K Gold or Platinum.Diamond Weight: Total carat weight ranges...- From £422.39
- From £422.39
- Unit price
- per
-
9k White Gold
-
9k Yellow Gold
-
9k Rose Gold
-
18k White Gold
-
Vendor:Finediam
Sculpted Pc Center Single Row Engagement Princess Diamond Engagement Ring — 9K/18K Gold & Platinum - 9k White Gold
Product Description:Celebrate timeless elegance with our Pc Center Single Row Engagement Diamond Engagement Ring, handcrafted in Hatton Garden, London. A side-stone design centred on a brilliant princess cut diamond, set in your choice of 9K, 18K Gold or Platinum. Designed and finished by FineDiam,...- From £422.39
- From £422.39
- Unit price
- per
-
9k White Gold
-
9k Yellow Gold
-
9k Rose Gold
-
18k White Gold
-
Vendor:Finediam
Majestic Rd Center Single Row Engagement Round Diamond Engagement Ring — 9K/18K Gold & Platinum - 9k White Gold
Product Description:Beautifully crafted in Hatton Garden, London, this Rd Center Single Row Engagement Engagement Ring centres a brilliant round cut diamond in a side-stone design, available in 9K, 18K Gold and Platinum.Diamond Weight: Total carat weight ranges from 0.50 ct to 5.00 ct (centre...- From £422.39
- From £422.39
- Unit price
- per
-
9k White Gold
-
9k Yellow Gold
-
9k Rose Gold
-
18k White Gold
-
Vendor:Finediam
Brilliant Solitaire Round Diamond Engagement Ring — 9K/18K Gold & Platinum - 9k White Gold
Product Description:Celebrate timeless elegance with our Solitaire Diamond Engagement Ring, handcrafted in Hatton Garden, London. A solitaire design centred on a brilliant round cut diamond, set in your choice of 9K, 18K Gold or Platinum. Designed and finished by FineDiam, London's trusted jewellery manufacturer.Diamond...- From £506.87
- From £506.87
- Unit price
- per
-
9k White Gold
-
9k Yellow Gold
-
9k Rose Gold
-
18k White Gold
-
Vendor:Finediam
Radiant Cut Solitaire Emerald Diamond Engagement Ring — 9K/18K Gold & Platinum - 9k White Gold
Product Description:Make a lasting impression with our Cut Solitaire Engagement Ring — a solitaire setting with a captivating emerald cut centre. Manufactured in Hatton Garden, London using hallmarked 9K, 18K Gold and Platinum.Diamond Weight: Total carat weight ranges from 0.50 ct to 5.00 ct...- From £422.39
- From £422.39
- Unit price
- per
-
9k White Gold
-
9k Yellow Gold
-
9k Rose Gold
-
18k White Gold
Choosing the Perfect Platinum Engagement Ring
Choosing an engagement ring for a lifetime can be confusing, especially when it comes to metals. Many wonder if platinum is simply a more expensive version of white gold and if it's truly worth the cost.
This guide breaks down the real differences—from platinum's unique feel to how it wears over decades—so you can decide with confidence.
Why Platinum's Purity and Natural Color Matter
Unlike metals that get their white color from a coating, the natural white luster of platinum is genuine and permanent. It won’t fade or turn yellow over time, ensuring your diamond always looks its brilliant best against a true-white backdrop. This lasting color means less maintenance for you.
Platinum is also one of the premier hypoallergenic engagement ring metals because it’s exceptionally pure. Most rings are 950 Platinum, meaning the metal is 95% pure and rarely contains the additives that can cause skin irritation, making it a safe and comfortable choice for sensitive skin.
Platinum vs. White Gold: The Real Difference in Durability and Feel
When it comes to daily wear, the two metals behave very differently. While no metal is scratch-proof, platinum is exceptionally durable. Instead of chipping away, a scratch on platinum simply displaces the metal, creating a soft, satin finish over time called a patina. Many owners grow to love this unique character, but a jeweler can easily polish it back to a high shine.
White gold, in contrast, gets its bright-white look from a thin rhodium coating. With regular wear, this coating thins out, revealing the slightly yellowish tint of the gold alloy beneath. To maintain its pristine color, it typically needs re-coating every one to three years.
Beyond how they age, you can feel the difference. Because platinum is much denser than gold, an identical ring made in platinum will feel noticeably heavier and more substantial on your finger.
The Real Reason Platinum Rings Cost More
That substantial weight connects directly to the price tag. The higher cost of a platinum ring isn't arbitrary; it's based on two tangible factors: rarity and density.
First, platinum is significantly rarer than gold, which naturally increases its value. But the main reason for the cost difference is its density. Because precious metals are priced by weight, the heavier platinum ring simply requires more metal by mass, increasing its material cost. You’re not just paying for a label; you’re paying for more pure, precious metal.
Your Final Checklist: Is a Platinum Ring Right for You?
Choosing between a platinum engagement ring and a white gold one isn’t about which is better—it's about which is better for you. Use this final checklist to find your perfect match.
-
Choose Platinum if: you value low maintenance, have sensitive skin, or love a reassuring, weighty feel.
-
Consider White Gold if: a lower upfront cost is key and you prefer a high-shine look that requires periodic maintenance.

























