10% OFF
10% OFF eligible jewellery collections
Save 10% OFF eligible jewellery purchases on selected collections for a limited time.
Valid Till December 31, 2026
Jewellery
At RetailDeals.co.uk, our Jewellery category offers handpicked discount codes, promo offers, and seasonal deals on everything from everyday fashion jewellery to luxury designer pieces. Whether you’re shopping for a gift, engagement ring, or statement accessory, we feature savings from top UK jewellers and retailers like Goldsmiths, H.Samuel, Pandora, Ernest Jones, and more. Add elegance to your look—without the premium price tag.
£20 OFF
£20 OFF with jewellery & watch purchases over £350
Save £20 OFF qualifying full-priced jewellery and watch purchases over £350.
Valid Till December 31, 2026
15% OFF
Enjoy 15% OFF eligible purchases during promotional events.
Enjoy 15% off eligible purchases during promotional events and take advantage of special offers on qualifying products.
Valid Till December 31, 2026
50% OFF
Buy 1, Get 2nd 50% OFF with the official BOGO offer
Buy 1 item and get the second item 50% OFF with the official BOGO offer.
Valid Till December 31, 2026
£20 OFF
£20 OFF qualifying purchases
Save £20 on qualifying purchases.
Valid Till December 31, 2026
14% OFF
14% OFF for students
Verified students enjoy 14% OFF on fine jewelry and selected collections.
Valid Till December 31, 2026
15% OFF
15% OFF first personalized jewelry purchase
Enjoy 15% OFF on your first purchase of personalized jewelry and gifts
Valid Till December 31, 2026
10% OFF
10% OFF wedding bands & custom jewelry
Save 10% OFF on men’s wedding bands, engagement rings, and custom jewelry
Valid Till December 31, 2026
20% OFF
Up to 20% OFF lab-grown gemstone collections
Save up to 20% OFF selected lab-grown gemstone collections
Valid Till December 31, 2026
Free Delivery
49% OFF
49% OFF Isla Pearl Hoop Earrings only $90
Save 49% on Isla Pearl Hoop Earrings, now $90, giving you savings on the selected style.
35% OFF
35% OFF selected crystal headbands
Save 35% on selected crystal headbands, helping you spend less on qualifying designs.
Rewards
Earn Gems on every purchase and redeem them for discounts, products and promotions.
Earn Gems on every purchase and redeem them for discounts, products and promotions on eligible rewards.
80% OFF
80% OFF selected ready-to-ship diamond jewelry.
Save 80% on selected ready-to-ship diamond jewelry, with major discounts available on eligible pieces.
Valid Till December 31, 2026
15% OFF
Save 15% OFF SHE SAID YES orders.
Save 15% on your SHE SAID YES order, reducing the cost of qualifying purchases.
Valid Till December 31, 2026
50% OFF
50% OFF selected jewelry and watches in the sale.
Save up to 50% on selected jewellery and watches in the sale, with significant reductions on eligible styles.
50% OFF
50% OFF selected wedding & eternity rings.
Save up to 50% OFF selected wedding and eternity rings. Save up to 50% on eligible wedding rings and eternity ring styles.
48% OFF
48% OFF selected Sugar Skull & Crown of Thorns rings.
Save 48% OFF selected Sugar Skull and Crown of Thorns rings.
15% OFF
Save 15% OFF Bows Boutiques orders.
Get 15% OFF an eligible Bows Boutiques order, subject to the promotion’s applicable terms
Valid Till December 31, 2026
$30 OFF
Save $30 OFF when you spend $350 or more.
Save $30 OFF an eligible order when you spend $350 or more.
Valid Till December 31, 2026
10% OFF
10% OFF next purchase – sign up for newsletter
Sign up for the Sif Jakobs Jewellery newsletter and receive 10% OFF your next purchase
41% OFF
41% OFF selected Moissanite Heart Dancing Necklace
Get approximately 41% OFF the selected MomentWish Moissanite Heart Dancing Necklace.
Valid Till December 31, 2026
Sitewide Discount
Handcrafted Blue John Jewellery including rings, earrings, pendants, necklaces, bracelets, bangles & cufflinks
Shop handcrafted Derbyshire Blue John rings, earrings, pendants, necklaces, bracelets, bangles, cufflinks and other jewellery made with locally sourced stone.
Valid Till December 31, 2026
63% OFF
63% OFF women’s accessories & gemstone pieces.
Save up to 63% OFF selected women’s crystal accessories, including earrings, bracelets, anklets, and gemstone jewellery
£10 OFF
£10 OFF orders of £70+ on qualifying jewellery
Spend £70 or more and receive £10 OFF your qualifying jewellery order.
Valid Till December 31, 2026
50% OFF
50% OFF selected diamond jewellery, earrings & pendants
Save up to 50% OFF selected diamond jewellery, including engagement rings, earrings, pendants, and fine jewellery while promotional stock lasts.
30% OFF
30% OFF wholesale orders of 10+ items
Receive 30% OFF wholesale orders of 10 or more items.
Valid Till December 31, 2026
15% OFF
15% OFF your total order
Receive 15% OFF your total order.
Valid Till December 31, 2026
12% OFF
12% OFF orders over $750 + free gift
Save 12% OFF on jewelry purchases above $750 and receive a free jewelry gift.
Valid Till December 31, 2026
10% OFF
10% OFF selected jewelry collections
Save 10% OFF on selected jewelry collections and new arrivals
Valid Till December 31, 2026
10% OFF
10% OFF Father’s Day gifts
Get 10% OFF Father’s Day gifts including rings, bracelets, pendants, and accessories
Valid Till December 31, 2026
15% OFF
15% OFF diamond jewelry & gift sets
Get 15% OFF on lab-grown diamond jewelry and gift collections
Valid Till December 31, 2026
45% OFF
45% OFF Stella Earrings only $90
Save 45% on Stella Earrings, now $90, reducing the price of the eligible earrings.
30% OFF
Save 30% OFF your order with coupon.
Save 30% on your order with an eligible coupon, helping you reduce the cost of qualifying products.
66% OFF
0.50-carat diamond solitaire pendant for £99, from £290.
Get the 0.50-carat diamond solitaire pendant for £99, reduced from £290, giving you a £191 saving on the original price.
Valid Till December 31, 2026
15% OFF
Get 15% OFF sitewide.
Get 15% OFF sitewide, giving you a discount across eligible products throughout the store.
Valid Till December 31, 2026
25% OFF
25% OFF selected rings.
Save 25% on selected rings, giving you extra savings on qualifying ring designs.
35% OFF
35% OFF selected Calvin Klein jewelry.
Save 35% OFF selected Calvin Klein jewelry. Get 35% savings on selected Calvin Klein jewellery pieces included in the offer.
45% OFF
45% OFF selected Viking Runes Earrings, now $19.99.
Save 45% OFF selected Viking Runes Earrings, reduced from $36.99 to $19.99.
15% OFF
Get 15% OFF selected sale items.
Enjoy an additional 15% discount on selected sale products already available at reduced prices
Valid Till December 31, 2026
15% OFF
Save 15% OFF selected 14K gold jewelry.
Save 15% OFF selected 14K gold jewellery.
Valid Till December 31, 2026
Summer Sale
Buy 3, pay for 2 – selected bestsellers
Buy 3 selected bestselling jewellery pieces and pay for 2.
30% OFF
Up to 30% OFF eligible Moment Wish jewelry
Save up to 30% OFF eligible MomentWish jewellery
Valid Till December 31, 2026
Luxury Gifts
Natural Gemstone Jewellery featuring Whitby Jet, Baltic Amber, Arizona Turquoise, pearls, diamonds & Blue John
Explore jewellery featuring Whitby Jet, Baltic Amber, Arizona Turquoise, pearls, diamonds and natural Blue John, with designs available in sterling silver and gold.
Valid Till December 31, 2026
50% OFF
50% OFF men’s crystal bracelets & spiritual jewelry.
Get up to 50% OFF selected men’s crystal bracelets, necklaces, rings, and spiritual jewellery
70% OFF
70% OFF selected ChloBo jewellery during the Summer Sale
Shop the ChloBo Summer Sale and save up to 70% OFF selected bracelets, rings, necklaces, earrings, charms, and seasonal jewellery collections.
50% OFF
50% OFF selected luxury watches from leading brands
Get up to 50% OFF selected luxury watches from leading brands during the promotional watch event.
Designer Sale
Up to 45% OFF Designer Recommendation jewelry collections
Save up to 45% OFF selected Designer Recommendation jewelry collections during promotional events.
15% OFF
15% OFF orders over £30
Get 15% OFF orders over £30.
Valid Till December 31, 2026
5% OFF
5% OFF diamond & gemstone jewelry
Get a flat 5% OFF on diamond and gemstone jewelry with no minimum purchase requirement.
Valid Till December 31, 2026