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Portuguese Cut Lab Diamond Engagement Ring with Diamonds on Prongs - Choice of 1.50ct / 2.00ct or 2.50ct Centre Diamond

Product Details

Shopify orders take 4-6 weeks for production.  All of diamondboi's rings are custom made for each client.

The Portuguese-Cut refers to a particular type of fancy lab diamond cut. Portuguese cut diamonds feature faceting technique where the gem is cut with two rows of rhomboidal and three rows of triangular facets above and below the girdle (the girdle is the line that divides the top or crown of the stone from the bottom or pavilion). The Portuguese cut thus exhibits an extra row of facets on the crown, and this unique style enhances the brilliance of the gemstone.

The design can be made in 18KT White Gold or Yellow Gold or Rose Gold- Ring Sizes are also available in 1/4 and 1/2 sizes.  Please add appropriate size in notes at checkout.

Diamonds : Lab Diamonds

Halo:  Diamonds on Prongs

Centre DIamond Shape: Portuguese Cut Diamond - Choice of 1.50ct / 2.00ct or 2.50ct

Quality of Diamonds : VVS2 Clarity - D-E Colour

Length of Diamonds : 1/2 Eternity

Width - Widest Part 2.80MM 

Why Diamondboi

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.

Our Upgrade Promise

Jewellery is personal — and tastes evolve.

That’s why Diamondboi offers a lifetime upgrade promise on both lab and natural diamonds.

• Upgrade your diamond at any time
• Receive full credit for what you originally paid
• Simply pay the difference toward your new piece
• No pressure. No loss of value

We believe your diamond should grow with you.

This upgrade policy applies to diamond engagement ring purchases.

What Happens After Checkout

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.

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