Klarna & Finance


As simple as any other payment...

With an instant credit decision, you can complete your purchase immediately, select your preferred payment terms.

Paying after delivery allows you to try before you buy and is the easiest way to shop online. With an instant credit decision, you can complete your purchase immediately with full transparency on terms.

Spread the cost of your purchase giving you more time to pay. Subject to status, T&Cs apply.


Why choose Klarna?
Buy now, pay later

Want to pay later for your purchase? Simply choose Klarna at checkout and split the cost into more manageable monthly instalments between 0 - 36 months, starting from 0%.

All Stone Lab products are eligible for purchase through Klarna, ranging from the beautiful Charles & Colvard Forever One moissanite engagement rings, coloured Stone Lab moissanite and lab diamond engagement rings. We also offer moissanite and lab diamond earrings, pendants, wedding & eternity bands.

We now offer the UK's largest Chatham coloured lab grown precious gemstone collection. Featuring an extensive collection of lab-grown rubies, sapphires, emeralds, alexandrite and pink morganite, in variety of fancy shapes and carat sizes.

All The Stone Lab products are crafted here in the UK and are UK hallmarked, ensuring you receive unparalleled quality fine jewellery backed by our Assay Assured membership. 


Option 1: Spread The Cost

For ultimate flexibility, spread the cost of your purchase up to 36 months. Starting at 0% Interest, up to £4,000 value.


Option 2: Pay In 3 Instalments

Get what you love now, one part payment at purchase and 2 further payments at 30 and 60 days, 0% Interest, up to £1,000 value.


How To Choose Klarna
During Checkout

Add your items to cart and start checkout. Complete your contact details and select continue to payment. Now select "Pay over time with Klarna" and complete your order.


When The Order Is Shipped

Your agreed payment period starts when your order is dispatched. This means that you can take the time to try your order before buying it without the stress of upfront payment.


Making Payments

You can easily make your payment online or within your Klarna app. Once you’ve connected your bank account, debit or credit card, the checkout process is as simple as a single tap.