Two-stone floral lab-grown diamond bypass ring, front view, by THE LAB Jewellers
Posy — Two-Stone Floral Lab-Grown Diamond Bypass Ring — worn close-up detail
Posy — Two-Stone Floral Lab-Grown Diamond Bypass Ring — worn on the hand
Posy — Two-Stone Floral Lab-Grown Diamond Bypass Ring — worn, angled detail
Two-stone floral lab-grown diamond bypass ring in yellow gold by THE LAB Jewellers
Two-stone floral lab-grown diamond bypass ring in rose gold by THE LAB Jewellers
Two-Stone Floral Lab-Grown Diamond Bypass Ring, view 1
Two-Stone Floral Lab-Grown Diamond Bypass Ring, view 2
Two-Stone Floral Lab-Grown Diamond Bypass Ring, view 3
Two-Stone Floral Lab-Grown Diamond Bypass Ring, view 4
Two-Stone Floral Lab-Grown Diamond Bypass Ring, yellow gold view 1
Two-Stone Floral Lab-Grown Diamond Bypass Ring, yellow gold view 2
Two-Stone Floral Lab-Grown Diamond Bypass Ring, yellow gold view 3
Two-Stone Floral Lab-Grown Diamond Bypass Ring, yellow gold view 4
Two-Stone Floral Lab-Grown Diamond Bypass Ring, rose gold view 1
Two-Stone Floral Lab-Grown Diamond Bypass Ring, rose gold view 2
Two-Stone Floral Lab-Grown Diamond Bypass Ring, rose gold view 3
Two-Stone Floral Lab-Grown Diamond Bypass Ring, rose gold view 4
Two-Stone Floral Lab-Grown Diamond Bypass Ring — 360° spin video

Posy — Round Lab-Grown Diamond Flower Bypass Ring

Approx. 0.09ct total lab-grown diamond weight

D–F colour · VS1+ clarity

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

Regular price£415.00
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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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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.

Some flowers are meant to be kept. Posy places two small openwork blooms across the finger, capturing the tenderness of a picked pair in a ring you can wear every day. The diagonal arrangement gives the design movement, as though the two blooms are drifting past each other.

Each five-petal flower is shaped in fine pierced metal and centred with a 2.20 mm round lab-grown diamond. The twin motifs meet across a split bypass shank, leaving open space between them rather than closing into a conventional band. That open construction makes the two blooms, not a single centre stone, the heart of Posy.

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

Why Posy feels personal

Posy turns two round lab-grown diamonds, approximately 0.09 carat in total, into a gentle floral detail rather than asking one large stone to do everything. Its open shoulders and diagonal twin blooms give it an individual, romantic character. Choose 14kt for the harder, more scratch-resistant gold, or 18kt for more pure gold and a heavier feel. A separate 925 sterling silver version is also available.

  • Lab-grown diamonds: 2 round, 2.20 mm
  • Stone count: 2 stones in total
  • Total lab-grown diamond weight: approximately 0.09 carat
  • Design: twin openwork flower motifs on a split bypass shank
  • 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 Posy

Wear Posy alone on a second finger so its two blooms can be read clearly, or place it beside a slim plain band. The open bypass form and delicate scale suit everyday wear, while White, Yellow or Rose Gold can tie it to jewellery you already own.

Questions about Posy

How many stones are set in Posy?
Posy holds 2 round lab-grown diamonds, one at the centre of each five-petal flower. Each measures 2.20 mm, with an approximate total lab-grown diamond weight of 0.09 carat.

How do I choose the right ring size?
Posy is made to order in your UK ring size at no extra charge. If you are unsure, our ring sizer costs £5, and the £5 comes back to you as a gift card.

What makes Posy a bypass ring?
Its shank is split rather than closed into one band, and the two flowers sit diagonally across the split, creating the soft asymmetric movement that defines the design.

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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