Radiant Cut Platinum Engagement Rings

Revel in your love with a platinum radiant cut engagement ring designed with materials you can trust.

Radiant Cut Hidden Halo Ring

Regular price
$1,340+
Regular price
Sale price
$1,340 USD

Radiant Cut Hidden Halo Pave Ring

Regular price
$1,640+
Regular price
Sale price
$1,640 USD

Radiant Cut Double Prong Cathedral

Regular price
$1,440+
Regular price
Sale price
$1,440 USD
All Center Shapes

Radiant Cut Slim Cathedral Ring

Regular price
$1,240+
Regular price
Sale price
$1,240 USD

Radiant Cut Allover Pave Ring

Regular price
$1,990+
Regular price
Sale price
$1,990 USD

Radiant Cut Low Hidden Halo Wide Ring

Regular price
$1,910+
Regular price
Sale price
$1,910 USD

Radiant Hidden Halo Medium Pave Ring

Regular price
$2,240+
Regular price
Sale price
$2,240 USD

Radiant Cut Vintage Peekaboo Ring

Regular price
$1,890+
Regular price
Sale price
$1,890 USD
All Center Shapes

Petite Cluster Ring

Regular price
$2,040+
Regular price
Sale price
$2,040 USD
All Center Shapes

Radiant Cut Hidden Halo Wide Diamond Ring

Regular price
$2,640+
Regular price
Sale price
$2,640 USD

Three Stone Radiant Cut Ring

Regular price
$1,840+
Regular price
Sale price
$1,840 USD

Radiant Cut Low Wide Solitaire

Regular price
$1,590+
Regular price
Sale price
$1,590 USD

Radiant Cut Low Wide Pave Ring

Regular price
$2,490+
Regular price
Sale price
$2,490 USD

Radiant Cut Wide Solitaire

Regular price
$1,390+
Regular price
Sale price
$1,390 USD

Radiant Cut Wide Pave Ring

Regular price
$2,490+
Regular price
Sale price
$2,490 USD

Radiant Cut Pave Prongs Solitaire

Regular price
$1,690+
Regular price
Sale price
$1,690 USD

Radiant cut platinum engagement rings

Platinum Radiant Cut Engagement Ring: You can’t go wrong with a platinum radiant cut engagement ring when searching for the perfect keepsake to celebrate your love. At Plum Diamonds, we have dozens of radiant cut platinum engagement rings for you to choose from with the highest quality materials and gorgeous diamonds you desire in a ring. Not to mention the versatility in band designs and custom settings giving you the flexibility to create your dream platinum radiant cut engagement ring from scratch. 


Why choose a platinum radiant cut engagement ring? If you’re still on the fence about this stunning design, we’re here to break down just how majestic radiant cut platinum engagement rings are. For centuries platinum has reigned as one of the best and most durable materials for jewelry, making it's a great choice for brides looking for an engagement ring that can withstand the test of time. As for the radiant cut diamond, for those looking for a modern yet timeless ring, this cut packs enough beauty and charm to outlive any engagement ring trend. On top of that, you can take those two elements and add a pave band, a halo, and even a cathedral setting for an extra element of sparkle. At Plum, when you choose a platinum radiant cut engagement ring, you’re not just choosing a token of your love, you’re also choosing to protect the earth. 


Since our inception, Plum Diamond’s has advocated sustainable engagement rings and jewelry. Why? Because we believe you can honor the earth and your love without compromising quality. Designed in our certified sustainable manufacturing facility, all of our radiant cut platinum engagement rings come from high-quality lab grown diamonds and metal materials that meet the standards of ethical sourcing.  


Discover the standout beauty of sustainable radiant cut platinum engagement rings in our collections or contact us today for customization options.