Lab-grown diamond emerald-cut line necklace, front view, in white gold by THE LAB Jewellers
Andromeda — Lab-Grown Diamond Necklace · Emerald-Cut Line · 24ct — worn at the neck
Andromeda — Lab-Grown Diamond Necklace · Emerald-Cut Line · 24ct — worn, angled detail
Lab-grown diamond emerald-cut line necklace, front view, in yellow gold by THE LAB Jewellers
Lab-grown diamond emerald-cut line necklace, front view, in rose gold by THE LAB Jewellers
Lab-Grown Diamond Necklace · Emerald-Cut Line · 24ct, white gold view 1
Lab-Grown Diamond Necklace · Emerald-Cut Line · 24ct, white gold view 2
Lab-Grown Diamond Necklace · Emerald-Cut Line · 24ct, white gold view 3
Lab-Grown Diamond Necklace · Emerald-Cut Line · 24ct, white gold view 4
Lab-Grown Diamond Necklace · Emerald-Cut Line · 24ct, yellow gold view 1
Lab-Grown Diamond Necklace · Emerald-Cut Line · 24ct, yellow gold view 2
Lab-Grown Diamond Necklace · Emerald-Cut Line · 24ct, yellow gold view 3
Lab-Grown Diamond Necklace · Emerald-Cut Line · 24ct, yellow gold view 4
Lab-Grown Diamond Necklace · Emerald-Cut Line · 24ct, rose gold view 1
Lab-Grown Diamond Necklace · Emerald-Cut Line · 24ct, rose gold view 2
Lab-Grown Diamond Necklace · Emerald-Cut Line · 24ct, rose gold view 3
Lab-Grown Diamond Necklace · Emerald-Cut Line · 24ct, rose gold view 4
Lab-Grown Diamond Necklace · Emerald-Cut Line · 24ct — 360° spin video

Andromeda — Lab-Grown Diamond Necklace · Emerald-Cut Line · 24.06ct

Approx. 24ct total lab-grown diamond weight

D–F colour · VS1+ clarity

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

Regular price£11,350.00
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Free tracked and signed-for UK delivery. View delivery details.

Metal

Made at the design's standard length. Want it shorter or longer? WhatsApp us and we'll quote it.

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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.

Andromeda does not gather around one centre. It makes the entire neckline the focus. A continuous succession of emerald-cut stones curves from clasp to clasp, each broad facet returning light in measured flashes and each rectangular outline reinforcing the next.

The necklace contains 121 emerald-cut lab-grown diamonds in five sizes, from 3.50 x 2.60mm to 5.00 x 3.50mm. Set side by side in collets, they form an even architectural line. A discreet clasp closes the piece at the back, leaving the front to read as an uninterrupted sequence of clean step-cut geometry.

Andromeda owns the whole neckline

Andromeda offers scale without relying on a single centre stone, distributing its stones around the neck in one composed line. Its 121 emerald-cut lab-grown diamonds bring broad reflections and precise geometry from end to end. Choose 14kt for the harder, more scratch-resistant gold, or 18kt for more pure gold and a heavier feel. White, Yellow and Rose Gold each lend a different temperature to the step-cut pattern.

  • Lab-grown diamonds: 121 emerald-cut stones
  • Stones: 66 × 4.10 × 3.00mm, 34 × 3.50 × 2.60mm, 18 × 3.80 × 2.80mm, 2 × 4.50 × 3.20mm and 1 × 5.00 × 3.50mm
  • Total carat weight: approximately 24ct
  • Style: emerald-cut line necklace
  • Metal options: 14kt or 18kt White, Yellow or Rose Gold

Chain

Supplied as a complete necklace at the design's standard length. Want it shorter or longer? WhatsApp us and we'll quote it.

Made to Order

Every piece is crafted to order in your chosen metal. 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 Andromeda

Let Andromeda sit directly against bare skin or a plain, open neckline, where every rectangular outline remains visible. The continuous line is strong enough to wear without another necklace. Pair it with restrained earrings and keep collars clear of the stones so the geometry can follow the neck cleanly.

Questions about Andromeda

How many lab-grown diamonds are in Andromeda?
Andromeda contains 121 emerald-cut lab-grown diamonds. They are set side by side around the neck, creating one continuous line rather than a single central feature.

Are all the stones in Andromeda the same size?
The emerald-cut lab-grown diamonds come in five sizes, ranging from 3.50 x 2.60mm to 5.00 x 3.50mm. Their collet settings hold the mixed sizes in one composed line around the neck.

Can Andromeda be made to another length?
Andromeda is supplied as a complete necklace at the standard length shown in the render. Alternative sizing can be arranged as part of your made-to-order enquiry before it is finished in your chosen metal.

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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