Shop 18 Karaats
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About 18 Karaats

Founded in 2007, 18 KARAATS is a Singaporean brand that specializes in customizing alluring engagement rings, weddings bands, and every day jewellery using diamond alternatives. Inspired by life, love, and sparkle – they only choose the shiniest and most high-quality simulated diamonds, lab-grown diamonds, and moissanites to make our jewellery. All of their masterpieces are 100% handmade and designed in-house, and using only luxurious and authentic 18k (750) solid gold. Dedicated to bring you diamond alternatives that are just as timeless and beautiful as natural diamonds, we are confident that you find something that you love. Simulated diamonds are the diamonds of the future, and they are proud to be a part of it. Whether you are simply trying to add some glitz and glamour to your wardrobe or picking out an engagement ring to pledge your love to your partner – let them bring you on a journey of love, light, and sparkle today!

Use Atome at 18 Karaats SG to enjoy exclusive discount vouchers on 18 Karaats's products and/or services.

Simply scan the QR code online and/or in-store and pay via the Atome App upon checkout. All Atome app users will be entitled to a welcome voucher of $10 off and more on their first purchase.

How to shop on 18 Karaats with Atome (Buy Now, Pay Later)

Select Atome as your payment method during checkout.
If you have an Atome account, please enter your login information and proceed with payment.
If you are new to Atome, you will be asked to apply for an Atome account before checkout with 18 Karaats. The process is fast and simple, and you will receive an approval within minutes.
Pay 1/3 of the total bill first. After your checkout, orders ship and you will receive the items and pay the other two payments later with zero interest, 30 days apart.

Zero interest or hidden fees

Atome does not charge any interest or any hidden/service fees. If you miss a scheduled payment,your account will be suspended until the outstanding amount is paid. An administration cost of $15 is charged to re-activate your account.

Easily track your monthly shopping expenses and payment notifications through Atome's mobile app. For more information, please refer to the Terms of Service.

3 easy payments,