Round and cushion cut lab-grown diamond ring by THE LAB Jewellers
Mila — Round and Cushion Cut Lab-Grown Diamond Ring (0.99ct Total) — worn on the hand
Mila — Round and Cushion Cut Lab-Grown Diamond Ring (0.99ct Total) — worn, angled detail
Round and Cushion Cut Lab-Grown Diamond Ring (0.99ct Total), view 1
Round and Cushion Cut Lab-Grown Diamond Ring (0.99ct Total), view 2
Round and Cushion Cut Lab-Grown Diamond Ring (0.99ct Total), view 3
Round and Cushion Cut Lab-Grown Diamond Ring (0.99ct Total), view 4
Round and Cushion Cut Lab-Grown Diamond Ring (0.99ct Total) — 360° spin video
Mila lab-grown diamond ring in yellow gold, front view
Mila lab-grown diamond ring in yellow gold, angled view
Mila lab-grown diamond ring in rose gold, front view
Mila lab-grown diamond ring in rose gold, angled view

Mila — Round and Cushion Cut Lab-Grown Diamond Trilogy Engagement Ring (0.99ct Total)

Approx. 0.99ct total · Round and cushion

D–F colour · VS1+ clarity

Made to order — dispatched in around four weeks, hallmarked where required

Regular price£1,050.00
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Free tracked and signed-for UK delivery. View delivery details.

Metal

Made in your size at no extra cost. Ring size guide

Not sure of your size? Order a strap sizer — it is £5.00, and we email the full £5.00 straight back to you as a gift card, so it comes off the price of your ring.

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✓  Made to your size · find your ring size

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Lab-grown diamond quality

D–F colour  ·  VS1 clarity or better

Every lab-grown diamond is D–F colour and VS1 clarity or better. Round brilliant lab-grown diamonds can receive a formal cut grade; fancy shapes are assessed through their proportions, polish, symmetry and overall make. Any piece whose centre stone, on its own, weighs 1.00ct or more includes an individual IGI grading report as standard. Total carat weight does not count towards this.

Mila rewards a second look. A round centre leads the design, but the cushion shapes beside it soften the transition into shoulders set with smaller round stones. From the front, the eye moves through a considered sequence of circles, softened squares and fine points of light.

At its heart is a 5.00mm round lab-grown diamond of 0.50ct. Two 3.00mm cushion lab-grown diamonds form the trilogy, while fourteen 1.50mm round lab-grown diamonds continue along the shoulders. Seventeen stones and 0.99ct in total give Mila detail across the ring, not only at the centre.

Also in sterling silver. Mila is available in 925 sterling silver — see the silver version.

Mila keeps revealing detail

Mila is for someone who wants a trilogy with more to discover around it. The round centre, cushion side stones and fourteen shoulder stones create three distinct layers of detail, totalling 0.99ct of lab-grown diamonds. Choose 14kt for the harder, more scratch-resistant gold, or 18kt for more pure gold and a heavier feel. It comes in White, Yellow or Rose Gold, with a separate 925 sterling silver version available.

  • Stone type: Lab-grown diamond
  • Stone shape: Round and cushion
  • Stones: 1 × 5.00mm round, 2 × 3.00mm cushion and 14 × 1.50mm round
  • Stone count: 17 lab-grown diamonds
  • Total lab-grown diamond weight: approximately 0.99ct
  • Metal options: 14kt or 18kt White, Yellow or Rose Gold

Ring Size

This ring is made to order in your size. Choose your UK ring size when you order — there is no extra charge for any size. If you are unsure of your size, our ring sizer makes it easy at home — and your £5 comes straight back to you as a gift card. Standard UK sizes are available — if you need guidance, contact us before placing your order.

Made to Order

Every piece is crafted to your chosen metal and size. Our usual timeline is around four weeks from order to dispatch, which includes UK hallmarking where required. More complex pieces may take slightly longer. We confirm the expected timeframe in writing before production begins.

Wearing Mila

The stone-set shoulders carry detail away from Mila's trilogy, giving the ring a finished look when worn alone. A simple band lets the changing stone shapes remain clear. Choose White Gold for a closely matched setting, or Yellow or Rose Gold to outline the centre and shoulders with colour.

Questions about Mila

What are the three main stones in Mila?
Mila centres a 5.00mm round lab-grown diamond of 0.50ct between two 3.00mm cushion lab-grown diamonds. Together they form the trilogy at the centre of the design.

Where are Mila's smaller stones set?
Fourteen 1.50mm round lab-grown diamonds run along the shoulders. With the three main stones, Mila has seventeen lab-grown diamonds and an approximate total weight of 0.99ct.

Is Mila made in my ring size?
Yes. Mila is made to order in your UK ring size at no extra charge. If you need help checking, the £5 cost of our ring sizer comes back to you as a gift card.

Jewellery Care

Store separately in the pouch or box provided. Avoid contact with harsh chemicals, perfume, and chlorine. Clean gently with a soft cloth or mild soap solution. Remove before swimming, exercising, or sleeping. See our Materials & Care guide for full instructions.

Need help choosing?

Unsure on size, metal, or lab-grown diamond specification? Email us and we'll guide you to the right option before you order — we reply personally, within two working days.

All pieces are made to order. Sterling silver and gold pieces dispatch in around four weeks, which includes UK hallmarking where required. Every order is tracked and signed for, and UK delivery is free. See how your piece is made, plus our Shipping & Delivery and Returns & Refunds pages for full details.

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