October Deal of the Month – Exclusive 18% OFF Sitewide | AUTUMN18

Discover beautiful diamond rings, earrings, pendants, bracelets and more at exceptional prices. Use code **AUTUMN18** at checkout to enjoy your autumn savings. Offer ends **30 October 2026**. Don't miss this limited-time jewellery event!

Ends Oct 31, 2026

Vouchrs Deal Score

66/100 · Great deal

18% off sitewide
No code needed
Vouchrs Verified in the last few hours
No minimum spend stated
The best saving at Sunshine Diamonds right now
The brand lists exclusions

How the Deal Score works

Our opinion of how strong this offer is, from 0 to 100, based on what the brand states. It weighs:

The size of the saving, with a minimum spend or an “up to” counted honestly
How easy it is to use: code or no code, sitewide or selected items, who can use it
Extras the brand states, like free shipping or a gift
Whether it passed our Vouchrs Verified checks in the last few hours
How the saving compares with other live offers in the same category and at the same brand

It is not a price comparison and not a promise: we don't see prices or your basket. Brands' terms decide what you actually pay.

Vouchrs Verified 54 minutes ago

These are automated checks, repeated every couple of hours. We can't try a code at the brand's checkout, so if one fails, tell us.

Sunshine Diamonds still lists the offer as live
Sunshine Diamonds is online and the offer's page opens
It has started and has not ended
Shoppers have not reported it as broken

Ends Oct 31, 2026, as set by Sunshine Diamonds

How we check offers

Vouchrs is not Sunshine Diamonds's store. We list the offers Sunshine Diamonds publishes through an affiliate network, and we may earn a commission if you buy after following our link. You pay Sunshine Diamonds's normal price.

How to use this offer

1. Follow the link
Press the button above and we open Sunshine Diamonds in this tab with the offer attached.
2. Nothing to type
There is no code for this one. The saving is applied by the shop's own system once you arrive from our link.
3. Check the basket
Confirm the discount appears before you pay. If it does not, the offer has probably ended: tell us and we will take it down.

The detail

Type: Automatic deal
Discount: 18%
Applies at: Sunshine Diamonds
How it is applied: The discount applies automatically once you follow the link
Ends: 31 October 2026
Applies to: Sitewide, as the brand describes it
Exclusions: The brand lists exclusions, see its terms below
Brand's terms: Terms and Conditions Valid on eligible purchases at www.sunshinediamonds.com. Customers must enter code AUTUMN18 at checkout. Offer valid until 30 October 2026 at 11:58 PM UK time. Cannot be combined with other discount codes or promotional offers. Standard Awin tracking and commission terms apply. Sunshine Diamonds reserves the right to amend or withdraw the promotion in accordance with applicable terms.
Category: Fashion & Accessories

The brand's terms

Terms and Conditions Valid on eligible purchases at www.sunshinediamonds.com. Customers must enter code AUTUMN18 at checkout. Offer valid until 30 October 2026 at 11:58 PM UK time. Cannot be combined with other discount codes or promotional offers. Standard Awin tracking and commission terms apply. Sunshine Diamonds reserves the right to amend or withdraw the promotion in accordance with applicable terms.

Quoted from Sunshine Diamonds. If the brand's own site says something different, the brand's site is right.