Round lab-grown diamond ring by THE LAB Jewellers
Polly round lab-grown diamond overlapping bar ring, worn on the hand
round lab-grown diamond ring in yellow gold by THE LAB Jewellers
round lab-grown diamond ring in rose gold by THE LAB Jewellers
Round Lab-Grown Diamond Ring (0.16ct Total, U-Cut Set), view 1
Round Lab-Grown Diamond Ring (0.16ct Total, U-Cut Set), view 2
Round Lab-Grown Diamond Ring (0.16ct Total, U-Cut Set), view 3
Round Lab-Grown Diamond Ring (0.16ct Total, U-Cut Set), view 4
Round Lab-Grown Diamond Ring (0.16ct Total, U-Cut Set), yellow gold view 1
Round Lab-Grown Diamond Ring (0.16ct Total, U-Cut Set), yellow gold view 2
Round Lab-Grown Diamond Ring (0.16ct Total, U-Cut Set), yellow gold view 3
Round Lab-Grown Diamond Ring (0.16ct Total, U-Cut Set), yellow gold view 4
Round Lab-Grown Diamond Ring (0.16ct Total, U-Cut Set), rose gold view 1
Round Lab-Grown Diamond Ring (0.16ct Total, U-Cut Set), rose gold view 2
Round Lab-Grown Diamond Ring (0.16ct Total, U-Cut Set), rose gold view 3
Round Lab-Grown Diamond Ring (0.16ct Total, U-Cut Set), rose gold view 4
Round Lab-Grown Diamond Ring (0.16ct Total, U-Cut Set) — 360° spin video

Polly — Round Lab-Grown Diamond Overlapping Bar Ring (0.16ct Total)

Approx. 0.16ct total · Round

D–F colour · VS1+ clarity

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

Regular price£465.00
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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.

Polly changes when you turn your hand. From above, fine gold bars overlap. From the side, the settings open the design to light, revealing that its character continues through the gallery. It is a ring for someone who appreciates construction as much as first impressions.

Each bar carries a disciplined line of 1.00mm round lab-grown diamonds in U-cut settings. There are 32 stones altogether, totalling 0.16ct, divided across the crossing form rather than centred on a single point. The overlap gives the band direction, while the side view adds the architectural detail that makes Polly more than a simple stone set line.

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

Polly rewards a closer look

Polly offers two views in one ring, with overlapping bars across the top and U-cut settings visible through the gallery. Its 32 round lab-grown diamonds create fine lines of 1.00mm stones, all D to F colour and VS1 clarity or better. Choose 14kt for the harder, more scratch-resistant gold, or 18kt for more pure gold and a heavier feel. Polly also has a separate 925 sterling silver version.

  • Stone type: Lab-grown diamond
  • Stone shape: Round
  • Stones: 32 × 1.00mm
  • Stone count: 32 lab-grown diamonds
  • Total lab-grown diamond weight: approximately 0.16ct
  • 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 Polly

Polly's fine overlapping bars can lead a stack without making it feel crowded. Wear it next to a plain band to underline the crossing shape, or alone so the side gallery remains easy to appreciate. White, yellow and rose gold each give the precise U-cut pattern a different frame.

Questions about Polly

What can I see through Polly's U-cut settings?
The U-cut design opens the gallery beneath the lines of round lab-grown diamonds. This lets the setting pattern remain visible from the side as well as showing the overlapping bars from above.

Are all of Polly's lab-grown diamonds the same size?
Yes. Polly contains 32 round lab-grown diamonds, each measuring 1.00mm. They are set in overlapping lines and have a combined lab-grown diamond weight of 0.16ct.

Which gold can I choose for Polly?
Polly can be made in 14kt or 18kt white, yellow or rose gold. Select your preferred metal and UK ring size when ordering, with no extra charge for your ring size.

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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