Elongated Cushion Reverse Halo SettingPetal Prong Setting

Design Intent

This design was created to combine softness, structure, and hidden detail.

From the top, it presents as a clean elongated cushion solitaire. Underneath, a subtle reverse halo is tucked between sculpted petal prongs — adding brilliance from angles only you and those closest to you will notice.

It’s a statement in restraint — elevated without being obvious.

Signature Details

• All side diamonds are natural, matched to the centre for colour and clarity
• Elongated cushion cut centre stone
• Sculpted petal-style prongs for a soft, elevated profile
• Hidden reverse halo set beneath the centre stone for added brilliance
• 2.00mm tube shank for a clean, balanced look
• Minimal top view, detailed side profile
• Crafted in solid 18KT gold
• Designed to sit flush with a wedding band

Centre Diamond

Every centre stone is hand-selected to meet our standard:

• E–F colour | VS2+ clarity
• Available in natural (GIA certified)
• Elongated proportions ( 1.20-1.30% Ratio)
• Cushion cut delivers a balance of soft shape + strong brilliance

Craft & Customization

Every Diamondboi ring is made from scratch — never mass produced.

This design can be customized:

• Carat size and ratio (more elongated vs fuller cushion)
• Metal choice (yellow, white, rose gold, platinum)
• Reverse halo intensity (subtle vs more pronounced)

Built specifically for you — based on your vision and your budget.

Diamondboi Standard

The difference is always in the details.

From hidden elements to stone selection, every ring is built with intention — designed to stand out without ever trying too hard.

Production Time

Each engagement ring is custom made to order in our Toronto studio. Please allow 5–6 weeks for production prior to shipping.

Explore more natural diamond engagement rings, or complete the set with a women's natural diamond wedding band.

For over 20 years, Diamondboi has designed and handcrafted fine jewellery for clients who value quality, integrity, and timeless design.

Every piece is created with intention — balanced proportions, secure settings, and craftsmanship meant to last a lifetime.

A natural diamond formed in the earth over millions of years, and that origin is where its rarity premium comes from. Every diamondboi natural centre diamond is GIA-certified, E–F colour and VS2 clarity or better, and chosen for cut performance first, because cut is what makes a diamond come alive. The side diamonds on a natural ring are natural too, matched to the centre for colour and clarity.

Natural and lab-grown diamonds share the same optical, chemical and physical properties; the difference is origin. Nobody can tell them apart by eye. The only visible differences are the laser inscription on the girdle and the number on the grading report.

Choose natural if the story of origin matters to you. If you would rather put the budget toward a larger or higher-grade stone, the same design is available with a lab-grown centre in our lab-grown collection. Either way, the ring is made the same way, in the same studio, with the same lifetime guarantee. Read the full guide →

1. Order confirmation and review
2. Design and sizing confirmation (if needed)
3. Crafting begins
4. Final inspection
5. Secure, fully insured delivery

All orders ship via trackable courier with signature required.
For high-value orders, our team may reach out to confirm details — this ensures everything is perfect and secure.