The Hidden Gem

To celebrate our new Manchester showroom, we’re hosting a unique treasure hunt, where you could win a 1ct lab-grown diamond*, worth £5,000! Follow the clues and search the city for Steven Stone’s sparkling hidden gem this November.

Our Hidden Gem has now been found!

We hope you enjoyed our treasure hunt and to say thank you, we’re giving you 10% off your next purchase at Steven Stone. Take a look at our engagement ring collection.

*Terms and Conditions apply. See below

Can you find

Manchester's Hidden Gem?

To celebrate the opening of our new showroom in Manchester, we’re hosting a huge treasure hunt around the city centre, where you could win a diamond worth £5,000.

If you thought treasure hunts were a thing of the past, think again, as we’re about to get the city searching for a very expensive gem. With showrooms currently in London and Hale, Cheshire, we’ve now re-opened our doors in the heart of Manchester, with our new store, which we’ve named ‘The Hidden Gem’, located just a stone’s throw from Spinningfields, at St John’s Court.

To celebrate the launch, we’re hosting a five-day treasure hunt around the city centre, giving you the chance to find – and keep – a one carat lab grown diamond, with a retail value of £5,000.

To help you find the gem, from 01 to 05 November, we will reveal consecutive digits of the postcode location you’ll need to search to find the prize, along with a selection of cryptic clues.

Daily Clues


Clue 1 of 5

November 1st 2021

We've gifted Manchester with an extra dose of sparkle, but which side of the city does our prize hide?

M - - - -

Clue 2 of 5

November 2nd 2021

This area has the craziest pizza on the BLVD.

M 3 - - -

Clue 3 of 5

November 3rd 2021

Head past the three-storey tree house, because this is not just any diamond... it’s a Steven Stone diamond.

M 3 3 - -

Clue 4 of 5

November 4th 2021

Don’t stop for a TATTOO, you’re looking for one particular space.

M 3 3 G -

Clue 4 of 5

November 4th 2021

The family of Araliaceae thrives in sunlight, but our diamond sparkles in the dark.

M 3 3 G Z



When does it begin?

Our Hidden Gem treasure hunt will take place from Monday 01 Nov. to Friday 05 Nov.

When do I search?

To help you look in the right direction, on each of these five days, we’re revealing one digit of the postcode location it’s hidden.

What are the clues?

To take part, you’ll need to visit this page at 12pm each day of the week to see the latest reveal.



Treasure hunters should keep their eyes peeled for a Steven Stone gift box, sealed with a beautiful pink ribbon, containing instructions on how to claim the prize.

If you’re lucky enough to find the diamond, our experts will set it into a stunning piece of jewellery for you – up to the value of £600 - whether it’s an engagement ring, pendant, or a special Christmas gift for a loved one.

The winner will need to have registered to take part on our sign-up page to claim the prize and should contact our team within 24 hours of winning the hunt.

Ahead of the event, we’ll be sharing more information on our Instagram page, so keep your eyes peeled for updates.



The all new Steven Stone Manchester showroom is located in the heart of the city, just a stone throw away from the beautiful landmark here. We’re so exicted to finally unveil the newest addition to the Steven Stone family of shops. Stop by and a helpful member of staff could help you select the perfect jewellery piece.

Visit the online store

Terms and Conditions

  1. The promoter is: Steven Stone Limited (T/A Steven Stone Jewellers - company no. 00579757).
  2. Employees of Steven Stone Limited, family members or any other persons associated with the companies, or in any way whatsoever connected with the setting up or running of the competition shall not be permitted to enter the competition. Any breach of these terms will render any participation null and void.
  3. There is no entry fee and no purchase necessary to enter this competition. To enter you must register on our Hidden Gem page which can be found on our website
  4. The diamond which will be hidden in a location chosen by Steven Stone is a cubic zirconia (replica diamond) along with a card which will unlock your prize. Once it has been found the winner will need to contact Steven Stone with this code whereby the cubic zirconia will be exchanged for the real diamond.
  5. The real diamond will be; ‘1ct Round Brilliant Lab Grown Diamond, D clarity, VS2 with a retail value of £5,000 (Five Thousand Pounds). This diamond can be set into either a pendant or ring setting to the value of £600 (Six Hundred Pounds).
  6. By entering this competition, an entrant is indicating their agreement to receive marketing information from the promoter and company known as Steven Stone Limited.
  7. Closing date for entry will be stipulated clearly within the competition. After expiration of this date no further entries to said competition will be permitted.
  8. The promoter accepts no responsibility whatsoever for any entries not received by the stipulated closing date.
  9. The promoter reserves 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 the promoter’s control. Any cancellation and or changes to the competition will be notified to entrants as soon as practicable.
  10. The promoter is not responsible for inaccurate prize details supplied to any entrant by any third party connected with this competition.
  11. No cash alternative to the prizes will be offered. The prizes are not transferable. Prizes are subject to availability and the promoter reserves the right to substitute any prize with another of equivalent value without giving notice.
  12. Winners will be chosen by the person who successful finds and claim the diamond first. The prize may not be resold or passed ownership.
  13. The winner must make contact with Steven Stone Limited within 24 hours of finding the diamond. If the winner does not then claim the prize within 7 days, the promoter reserves the right to withdraw the prize from the winner and pick a replacement winner.
  14. The promoter will notify the winner with information pertaining to where the prize can be collected and or delivered.
  15. The promoter’s decision in respect of all matters relating to the competition will be final. No correspondence will be entered into thereafter.
  16. By entering this competition, an entrant is indicating their agreement to be bound by these Terms and Conditions.
  17. The competition and these Terms and Conditions will be governed by English law and any disputes will be subject to the jurisdiction of the courts of England.
  18. The winner agrees to the use of their name and image in any publicity material. Any personal data relating to the winner or any other entrants will be used solely in accordance with current UK Data Protection legislation and will not be disclosed to any third party without the entrant’s prior consent.
  19. This promotion is in no way sponsored, endorsed or administered by, or associated with, Facebook, Twitter, Instagram or any other Social Networks. You are providing your information to Steven Stone Limited. The information provided will be used in conjunction with the Steven Stone Limited privacy policy which can be found here:
  20. Should you need anymore information or further assistance please visit our website or email with the subject as ‘Hidden Gem Competition’.