Our Engagement Rings
Browse our exclusive ring styles by diamond cut, setting, and design detail. Each piece is meticulously crafted.
Graduated Pavé Diamond Band Radiant Cut Engagement Ring
Graduated Pavé Radiant Brilliance with Elevated DetailThis graduated pavé diamond...
Celestia Crown Marquise Diamond Engagement Ring
Celestia Crown Marquise Diamond Engagement Ring – Radiant Elegance, Celestial...
Pear Cut Diamond Engagement Ring – Micro Pavé Halo, 2 Carat, 18K Yellow Gold
Pear Cut Diamond Engagement Ring – Micro Pavé Halo, 2...
Halo Band Marquise Cut Diamond Engagement Ring
Vintage Marquise Elegance with Refined Halo DetailThis custom halo band...
Pavé Band Pear Cut Diamond Engagement Ring
Pear Cut Elegance with Refined Pavé Band DetailThis custom pavé...
Classic Tapered Band Emerald Cut Engagement Ring
Classic tapered band emerald cut engagement ring with timeless precisionThis...
Classic Round Pavé Diamond Engagement Ring
Timeless Round Brilliant Elegance with Refined Pavé DetailThis custom classic...
Polished Band Marquise Engagement Ring
Polished Band Marquise Engagement Ring with refined brillianceThis polished band...
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.