Diamonds Factory Cyber Monday Deals & Discount Codes - 2026

Don't worry if you missed out on the Black Friday sparkle. Cyber Monday at Diamonds Factory is when the real gems shine. Known for their stunning, handcrafted jewellery and unbeatable value on certified diamonds, Diamonds Factory will once again deliver huge online-only savings for Cyber Monday 2026. Whether you're planning a festive proposal, treating yourself, or ticking off that special Christmas gift, now's the moment to buy fine jewellery for less!

Customers have previously enjoyed Cyber Monday savings of up to 30% on timeless engagement rings, wedding bands, necklaces, bracelets, and earrings. Diamonds Factory voucher codes have also been active during the period, so it might be possible to top up the jewellery discounts. Regardless, Cyber Monday provides an opportunity to secure an engagement ring, anniversary gift, or timeless diamond pendant at a price that won’t be repeated before Christmas.

Get Free Delivery on Cyber Monday

Free delivery at Diamonds Factory is an undervalued perk. There is nothing worse than taking advantage of a jewellery discount, only to find that extra charges have been applied to your basket. Place an order on Cyber Monday to snap up the best deals and enjoy free shipping on everything.

Sign up for Updates on Diamonds Factory Deals

Register for promotional emails to be the first to hear about Diamonds Factory’s Cyber Monday deals before the sale goes live. If you’re thinking about creating a bespoke piece, it’s best to enquire early. Custom designs can still be eligible for Cyber Monday discounts as long as the order is placed during the sale period.

Choose Lab Grown Diamond Rings

Check whether your preferred jewellery piece is available with lab-grown diamonds. They are often up to 40% cheaper than natural stones, yet visually identical, making them an excellent way to stretch your Cyber Monday budget even further. Sustainable diamonds are also more ethical, while still having the sparkle of real ones.