This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.

EPONE | Radiant Cut Engagement Ring

Starting at $7,500

Celebrate the everlasting feeling of love with this exquisite platinum diamond ring. This design is a timeless classic with four discreet claws that embrace the radiant cut diamond. The soft court of the band, together with the stone, converts this sleek design into a must-have piece that is comfortable to wear from dusk to dawn.

The 1.7mm band of the ring marries design and functionality.

The minimum carat weight for the centre diamond is 1ct. The design is also available for Emerald Cut diamonds and Pear-Shaped diamonds.

This design is available in 950 Platinum. It is proudly designed and handmade in the US.
Find your size ?

EPONE | Radiant Cut Engagement Ring


Are all your diamonds natural?

Yes. Our diamonds are 100% natural, untreated, GIA-certified diamonds.

We specialise in colourless and fancy coloured diamonds too.

Do you sell lab-grown diamonds?

We do occasionally accept bespoke bridal commissions with lab-grown certified diamonds.

Have any of your diamonds been treated or clarity enhanced?

All our diamonds are from reputable international suppliers and are carefully chosen. We do not work with treated diamonds. Instead, our founder, a gemologist, carefully selects each gemstone we use for our jewelry.

Can I customise my order?

We offer complimentary engraving, up to 7 letters for our bespoke engagement ring collections and wedding bands. For more information, please send us an email at


How soon will I receive my order once it ships?

Jewelry orders ship using FedEx 2-Day within the United States and for international orders, FedEx International. We also have available FedEx Overnight (there is an extra charge for it). All jewelry shipments require a signature on delivery.

  • FedEx 2-Day: 2 business days (excluding weekends and holidays)
  • FedEx Overnight arrives the next business day from 10:30 am-12:30 pm (excluding weekends and holidays).
  • FedEx International:2-6 business days (excluding weekends and holidays)

Is shipping insured? do I have to sign for delivery?

Andra Steine orders always come with fully insured shipping and require a signature upon delivery.

We send the piece of jewelry in a discreet package via FedEx.

If you cannot sign up for your package, you can request a hold through the FedEx website to pick up your parcel at a local FedEx office. Kindly note that vacation holds are not available.

Several delivery attempts will occur before the package is automatically held at a local FedEx Centre (for two days) or returned to Andra Steine Jewelry.

The purchaser is responsible for any fees associated with returning a package to Andra Steine Jewelry after failed delivery attempts.

Will I receive a confirmation of my order?

You will receive a confirmation email almost immediately after placing your order.

Please check your junk mail to ensure the automated email confirming your order has not been diverted to this folder.

You might have entered your email address incorrectly if you do not receive your email confirmation. If this is the case, please email us to amend it.


At our brand, we believe in crafting engagement rings that embody durability and luxury. That's why we exclusively use platinum, one of the most exquisite metals for jewelry design.

Platinum is renowned for its exceptional strength and resilience, making it an ideal choice for long-lasting pieces. Its natural white luster beautifully enhances the brilliance of gemstones, creating a captivating and timeless elegance.

Unparalleled quality

When you choose one of our platinum engagement rings, you're not only selecting a symbol of enduring love, but also embracing the unparalleled quality and sophistication that platinum brings.


No more products available for purchase