Tru Diamonds
Verified Partner

Tru Diamonds Discount Codes

Active Coupons for Tru Diamonds

Some offers require you to click through to reveal a code, or apply automatically at checkout on the retailer's own site.

10% OFF Jewellery & Accessories

10% off Orders at Tru Diamonds

10% Off

Ongoing Retail Sale
Jewellery & Accessories

£50 off Orders Over £200 at Tru Diamonds

£50 Off

Ongoing Retail Sale
Jewellery & Accessories

£30 off Orders Over £150 at Tru Diamonds

£30 Off

Ongoing Retail Sale

About Tru Diamonds Promo Codes & Cashback

Tru Diamonds has been creating affordable, ethically produced alternatives to mined diamonds since 2004, giving shoppers a conflict-free way to enjoy the sparkle of fine jewellery. Alongside diamond alternatives, the UK-based brand also offers sapphires, rubies and emeralds across rings, earrings, pendants and eternity bands.

With engagement rings from the Eternally-Tru collection to everyday pieces, using one of our Tru Diamonds codes is an easy way to add a little extra shine to your collection for less.

How to Save at Tru Diamonds

  • Apply one of our current Tru Diamonds codes at checkout for extra savings across rings, earrings and pendants.
  • Look at the Eternally-Tru engagement ring collection if you want a lower-cost, ethical alternative to a mined diamond ring.
  • Check for seasonal sales around key gifting periods, when Tru Diamonds often runs wider promotions.

Consider matching gemstone sets, such as a ring with coordinating earrings, to make the most of any discount applied across a larger order. It’s also worth signing up to hear about new collections before they sell out of popular styles.

Tru Diamonds FAQs

Are Tru Diamonds ethically sourced?

Yes, Tru Diamonds are lab-created and conflict-free, offering an ethical alternative to traditionally mined diamonds without compromising on sparkle.

Does Tru Diamonds sell engagement rings?

Yes, the Eternally-Tru collection is dedicated to engagement rings, letting you find a ring to suit your budget and style.