5.00 Carat Oval Lab Grown Diamond Solitaire Engagement Ring - Yellow Gold

From $4,859.00

🚚 Made to Order. Estimated Delivery within 4 to 6 Weeks

A striking 5ct oval cut lab grown diamond, set in warm yellow gold with a classic 4 prong setting that lifts the stone and shows off its full length. The slim band keeps the look understated, letting the diamond and the richness of the gold do the talking.

Ring Specifications:

  • Diamond Type: Lab Grown
  • Carat Weight: 5ct
  • Cut: Oval
  • Colour: F
  • Clarity: VS1
  • Setting: Classic 4-Prong/Claw
  • Band Width: 2.2 mm
  • Band Thickness: 1.8 mm

Each ring is made to order. Allow approximately 4-6 weeks after your order and design are confirmed. Shipping information.

Warranty and return eligibility are subject to LAGANI's policies. Returns policy.

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An oval cut diamond ring with a yellow gold band, photographed on a clean, light beige textured background.

From $4,859.00

From $4,859.00

Complimentary NZ & AU shipping. Terms apply.

Lifetime diamond warranty.

30-days returns are advertised by LAGANI. Conditions apply.

5.00 Carat Oval Lab Grown Diamond Solitaire Engagement Ring - Yellow Gold

A DESIGN THAT FEELS LIKE YOURS

Make It Yours.

Love this setting, but want to change the details? We'll help you make it personal — from the diamond and metal to the profile and finishing touches.

  • Change the diamond size
  • Choose a different metal
  • Refine the setting
  • Add a hidden halo
  • Explore a matching band
  • Adjust the finishing details
THE LAGANI EXPERIENCE

A closer look, together.

Some details are easier to appreciate in person. Visit our Auckland CBD studio to explore selected designs and compare diamond shapes. I’ll take the time to understand what matters to you and help you consider this ring or any changes you have in mind.

AUCKLAND CBD BY APPOINTMENT ONLY FROM 1 NOVEMBER 2026
BOOK A STUDIO VISIT

Hoping to see how a particular ring feels on your hand? Mention the design when booking and we’ll check whether we can have it available for your visit.

LAGANI oval engagement ring worn on hand
See the details. Discuss the possibilities.

Purposeful Luxury

Fine diamond jewellery designed with intention and made to be treasured for a lifetime.

Ethically Lab-Grown Diamonds

100% real diamonds grown above ground. Identical to mined diamonds without the ethical or environmental cost.

Fairly Priced, Honestly Made

Beautiful diamonds at a fair and honest price. No inflated markups, no hidden costs.

Worldwide
Express Shipping

Free
Resizing

Lifetime Ring
Warranty

Free Ring
Customisation