Elongated Cushion Single Stone Lab Diamond Engagement Ring in Platinum

Elevated in every sense, the Elongated Cushion Single Stone Engagement Ring in Platinum is designed to captivate with timeless brilliance. The elongated cushion-cut single stone adds graceful drama to your hand, while the platinum setting offers unmatched strength and luxury, built to last a lifetime and beyond.

Whether you're marking a forever moment or celebrating your own glow-up, this piece delivers sophistication with modern edge. It’s a classic, reimagined for now.

All Lab Diamonds over 1 CT comes with a certificate of authenticity from a recognized gemological institute (IGI).

Discount codes are NOT valid on platinum orders.

We cannot accept returns on made-to-order platinum items.

Please allow up to 4-8 weeks for production time on ALL platinum items.

Review our sizing chart below to find your best fit.

- Available in sizes: 5, 6, 7, 8, 9, 10, 11, 12 & 13

- Carat weight listed includes stones in band (could vary by 3-5%)

- Ring Weight (can vary +/- .5 grams by size)

          -Platinum:

                  -1 CT Sizes 5-13: 5g

                  -2 CT Sizes 5-13: 6g

                  -3 CT Sizes 5-13: 7g

- Platinum Platinum with Lab VS diamonds

In order to accommodate holiday shopping, all orders placed from November 23rd 2025 until December 31st 2025 may be returned or exchanged until January 15th, 2026.

We gladly accept returns/exchanges for items in unworn brand-new condition, within the first 14 days after receipt of your order.