Over 100,000 certified diamonds, exquisite materials, and skilled craftsmanship. Our quality is defined by a thousand details and consistently exceeds our customers’ expectations. From initial design to the final workmanship, BA.SG stands behind every item.

With diamond prices typically 20% to 40% lower than our competitors, you will receive the best and lowest price available. We stand behind this standard with our Diamond Price Guarantee Program.

Every BA.SG order includes free shipping* and is insured to your door. Custom diamond jewellery orders receive complimentary overnight shipping.

Our 10-Day money back guarantee gives you time to make sure your purchase is perfect.

If you have a question or would like help, our non-commissioned Diamond and Jewellery Consultants can give you personalized guidance without any pressure to purchase.

Compare, shop, and purchase from the comfort of your home or worldwide anytime. Our website offers an easy purchasing experience from anywhere.

We offer a 1.5% discount for customers who pay with a bank wire.

When it’s time to replace your diamond for one of greater value, we offer a lifetime commitment with our Diamond Upgrade Program on all GIA graded diamonds.

Every BA.SG diamond is monitored from the mine to you, ensuring your diamond comes from a conflict-free area. Our precious metals are always ethically sourced.

With our unbiased diamond and jewellery education guides, we give you the tools to make an empowered decision on every purchase.

We’re honoured to have over 500,000 customers that have trusted us to create their engagement ring. See BA.SG reviews to read about first-hand experiences.