Win a beautiful lab-grown diamond pendant from James Porter & Son

We’ve partnered with James Porter & Son, Scotland’s family jeweller since 1858, to bring you an unforgettable jewellery giveaway.

One lucky winner will receive a 1.00ct round-brilliant-cut lab-grown diamond pendant – a timeless design that brings elegance and sparkle in equal measure.

A classic diamond pendant for every occasion

A diamond solitaire pendant is the epitome of timeless chic jewellery. Crafted in luxurious white gold, its simplicity allows the beauty of the diamond to shine, making it one of the most versatile pieces in any jewellery collection.

This classic design symbolises enduring style and understated luxury.

Exceptional lab-grown diamond brilliance

This pendant features a lab-grown diamond of exceptional brilliance, carefully cut to maximise fire and scintillation.

With its classic round shape and exquisite craftsmanship, it’s the perfect piece to mark life’s most meaningful moments – from your wedding day or anniversary to a well-deserved self-gift.

Find out more about Glasgow jeweller James Porter & Son

Ethical, sustainable jewellery from James Porter & Son

Situated in Glasgow's famous Argyll Arcade, James Porter & Son has been helping generations of families choose heirloom-worthy treasures for over 165 years.

Its lab-grown diamond collection continues this tradition, offering diamonds that are ethically created, independently certificated, and identical in chemical, physical, and optical properties to mined diamonds. 

How to enter

Read the terms and conditions, then fill in the form below:-

Competition terms and conditions

Closing date is 30th November 2025.The winner will be drawn at random and notified thereafter. The prize is subject to availability and must be claimed by 31st January 2026. 

James Porter & Son terms and conditions: The prize is for one White-Gold 1.00ct Lab-Grown Diamond Pendant Certified Diamond, E Colour, VS1 Clarity, worth £1,045. The winner will be contacted by via email by both Tie the Knot Scotland and James Porter & Son. Necklace to be collected in-store from James Porter & Son at 24-26 Argyll Arcade, Glasgow G2 8BA at a pre-arranged time to suit. Winner must arrange and pay for their own travel to the store. If the winner is unable to visit the store, arrangements can be made to ship the necklace to the lucky winner. Any additional purchases must be arranged separately with costs covered by the winner. The prize is non-transferable, non-refundable, with no cash alternative. Additional terms may apply.

General terms and conditions: Prize is not transferable or refundable. There is no cash equivalent. Entrants must be 18 or over. All details correct at time of publication. The prize has no cash alternative, is non-refundable, non-exchangeable and non-transferable. Tie the Knot Scotland reserve the right to cancel or amend the competition and these terms and conditions without notice in the event of a catastrophe, war, civil or military disturbance, act of God or any actual or anticipated breach of any applicable law or regulation or any other event outside of Tie the Knot Scotland’s control. Any changes to the competition will be notified to entrants as soon as possible by Tie the Knot Scotland. The winners agree to the use of their name and image in any publicity material, as well as their entry. Any personal data relating to the winners or any other entrants will be used solely in accordance with current UK data protection legislation and will not be disclosed to a third party without the entrant’s prior consent. Entry into the competition is at the entrant’s sole risk. To the extent permitted by law, Tie the Knot Scotland does not accept any responsibility for any damage, loss, liabilities, injury, costs, expenses or claims (whether in contract, tort or otherwise) suffered by entrants or any third parties arising out of or in connection with the competition and/or accepting the prize. Tie the Knot Scotland further disclaims liability for any injury or damage to entrants or any other person relating to or resulting from participation with this competition. Other terms and conditions may apply.