Lab Grown Diamond Necklace in 9ct Gold – Certified & Hallmarked

£425.00 GBP

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Choose Your Chain Option Pendant Only (No Chain) Pendant + 16–18″ Chain Pendant + 18–20″ Chain

This lab-grown diamond necklace, set in 9ct yellow gold, features a certified 0.54ct D-colour, VS1 clarity diamond. It combines clean lines, high brilliance, and everyday practicality.

Choose the pendant alone, with a 16–18 "adjustable chain, or with a longer 18–20" chain.

SKU:P425

Product Details

Diamond Weight: 0.54 carat
Diamond Grade: D colour, VS1 clarity
Certification: IGI lab diamond report (ID: LG630426038)
Metal: 9ct yellow gold
Hallmarks: British Assay Hallmarked
Chain Options: 16–18″ / 18–20″
Chain Width: 1.1 mm cable chain
Clasp Type: Lobster clasp

Product Insights

Why choose a lab grown diamond necklace?

Lab grown diamonds offer the same beauty and hardness as mined diamonds, but with ethical sourcing and often better value.

Is this diamond pendant certified?

Yes, this necklace features an IGI-certified lab grown diamond with full UK Assay Hallmarks and our maker’s mark.

Can jewellers tell if a diamond is lab grown?

Lab grown diamonds can only be distinguished from mined diamonds using specialist equipment. They are chemically identical to natural diamonds.

Further Info & Related Links

Prefer a symbolic design? See our

Lab Diamond Infinity Pendant

Why Shop With Us

We're an independent UK jeweller specialising in thoughtfully designed new pieces, all crafted with care and fully hallmarked. Here's why UK customers choose us:

✓ Free UK delivery via Royal Mail Special Delivery
✓ Fast dispatch – sent the next working day
✓ Designed in-house by Hunters Fine Jewellery
✓ Fully Assay Hallmarked with our maker's mark
✓ Personal service – we can customise designs or create bespoke pieces
✓ Rated 4.8★ on Trustpilot by UK customers
✓ Small, trusted UK business offering expert support

Delivery

UK Orders

Royal Mail Tracked 48 – FREE
2–3 working days (dispatched within 2 working days)

Royal Mail Special Delivery – £7.50
Dispatched within 1 working day
Next working day delivery

Royal Mail Special Delivery – FREE on orders £150+
Dispatched within 1 working day
Next working day delivery

International Orders

Royal Mail International Tracked
Available on lower-value orders to selected countries.

DHL Express
Used for higher-value orders and faster delivery.

Shipping options and prices are shown clearly at checkout based on destination and order value.

A valid phone number and email address are required for all international deliveries.

Important – Customs & Import Charges

International customers are responsible for any import duties, local taxes, VAT, or customs clearance fees charged by their country. These charges are not included in the item price or shipping cost and must be paid by the recipient before delivery.