Oval Cut
Browse our exclusive ring styles by diamond cut, setting, and design detail. Each piece is meticulously crafted.
Neptune Signature Oval Solitaire Engagement Ring – 18K Gold
Neptune Signature Oval Solitaire — Timeless Elegance, Perfectly BalancedThis oval...
Orion Baguette Oval Diamond Engagement Ring
Refined Structure Meets Radiant BrillianceThe Orion Baguette Oval Engagement Ring...
Elegant Oval Diamond Multi-Stone Band Engagement Ring
Elegant Oval Diamond Multi-Stone Band Engagement RingThis elegant oval diamond...
Oval Diamond Twisted Vine Engagement Ring
Custom oval cut twisted vine engagement ring with flowing detailThis...
2 ct Oval Cut Solitaire Engagement Ring
Custom oval cut solitaire elegance with brilliant detail.This custom oval...
From first sketch to final ring, every detail is personal.
At Neptunes Engagement, each ring can be designed around the diamond shape, setting style, metal color, and proposal vision that feels right for you.
1. Choose Your Direction
Share your preferred cut, setting, budget, and inspiration.
2. Select Your Diamond
Choose natural or lab-grown diamonds with IGI or GIA certification options.
3. Approve Your Design
Review the ring concept, CAD direction, and final details before production.
4. Create the Moment
Receive a finished ring made for your proposal, your style, and your story.