Free Secure Shipping

BA.SG offers free, secure shipping on each order. Orders ship using the fastest delivery option available in your area.


Refer A Friend

Tell a friend about BA.SG, and you can both save up to $100. You can save with every referral, and there’s no limit to how many friends you can refer!

Ring Sizing

BA.SG offers complimentary ring resizing on all customized engagement rings during the first 2 months. Simply contact us to arrange your free ring resizing.

Free Boxes & Gift Cards

All BA.SG products come with a free box. You may also include a free personalized gift card, available at your request.


Diamond Price Guarantee

Contact BA.SG to compare a competitor’s diamond against one of ours. In most cases, we can meet or beat their price.

Product Warranty

We stand behind the quality of our products. If you have any concerns, please contact us.


Free Boxes & Gift Cards

BA.SG provides a professional jewellery appraisal with all Jewellery items, as well as diamond, pearl, and gemstone jewellery over USD $1,000.

Diamond Upgrade Program

Learn about our new lifetime diamond upgrade program for all BA.SG diamonds.

Coloured Diamonds

BA.SG offers an exclusive collection of rare coloured diamonds, including extremely rare diamonds in red and pink hues.