Marrow Fine Engagement Rings^The Helene Oval Solitaire Engagement Ring

The Helene is our elevated take on a classic oval solitaire—set north-south for a timeless, elongating look that flatters every finger. Delicate claw prongs keep the setting refined and minimal, letting the diamond take the spotlight.

With a softly rounded band and low-profile setting, it’s made for comfort, stacking, and everyday wear. 

Natural Diamond: H color, SI1 clarity, and a very good or excellent cut to ensure maximum sparkle. GIA-certified with a complimentary third-party appraisal included.

Lab-Grown Diamond: E color, VS1+ clarity, and a very good or excellent cut for maximum brilliance. IGI-certified with a complimentary third-party appraisal included.

• 14k Gold: Our 14k gold pieces can last a lifetime with proper care. Featuring recycled gold whenever possible, our 14k gold pieces are durable enough for everyday wear.
• Natural Diamonds: Diamonds are known for their brilliant sparkle and incredible durability. Our designs feature both newly mined and upcycled antique diamonds, partnering with trusted sources who follow Kimberley Process guidelines and ethical sourcing practices.
• Lab-Grown Diamond: Lab-grown diamonds are real diamonds—chemically, physically, and optically identical to mined ones. Grown in a controlled environment using a precise, energy-efficient process called Chemical Vapor Deposition (CVD), they offer the same brilliance, durability, and hardness. We partner with trusted labs to source high-quality diamonds with exceptional clarity and minimal inclusions