Claw-set oval lab-grown diamond pendant, front view, in sterling silver by THE LAB Jewellers
Thea — Sterling Silver Oval Lab-Grown Diamond Pendant (1.00ct) — worn at the neck
Thea — Sterling Silver Oval Lab-Grown Diamond Pendant (1.00ct) — worn, angled detail
Oval Lab-Grown Diamond Pendant (1.00ct), sterling silver view 1
Oval Lab-Grown Diamond Pendant (1.00ct), sterling silver view 2
Oval Lab-Grown Diamond Pendant (1.00ct), sterling silver view 3
Oval Lab-Grown Diamond Pendant (1.00ct), sterling silver view 4
Oval Lab-Grown Diamond Pendant (1.00ct) — 360° spin video

Thea — Sterling Silver Oval Lab-Grown Diamond Pendant (1.00ct)

Made to order — dispatched in around four weeks

Regular price£365.00
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Shipping calculated at checkout.

Metal
  • Free insured UK delivery on every order
Add a matching chain from £20.00

A fine 0.8mm cable chain, 18 inches — choose the same metal as your piece. 20% comes off automatically when it is bought with any piece (the discount does not combine with promotional codes), and it is made and sent together with your piece.

Diamond quality

D–F colour  ·  VS1 clarity or better

Every diamond is lab-grown, D–F colour and VS1 clarity or better. Round brilliant diamonds can receive a formal cut grade; fancy shapes are assessed through their proportions, polish, symmetry and overall make. Any piece with a centre stone of 1.00ct or more includes an individual IGI grading report as standard.

A single 7.50 × 5.70mm oval lab-grown diamond of approximately 1.00ct.

  • Stone type: Lab-grown diamond
  • Stone shape: Oval
  • Stones: 1 × 7.50 × 5.70mm
  • Stone count: 1 diamond
  • Total diamond weight: approximately 1.00ct
  • Pendant size: approximately 13.2 x 7.5mm including the bail
  • Metal options: 925 Sterling Silver

Chain

Sold as a pendant on its own. Add a matching chain at a discounted rate with your order — a fine 18-inch cable chain in solid 925 sterling silver.

Made to Order

Every piece is crafted to order in your chosen metal. Our usual timeline is around four weeks from order to dispatch. More complex pieces may take slightly longer. We confirm the expected timeframe in writing before production begins.

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 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 pieces dispatch in around four weeks; gold pieces in around five to six weeks, which includes UK hallmarking where required. Every order is fully insured and tracked, and UK delivery is free. See our Shipping & Delivery and Returns & Refunds pages for full details.

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