With Brilliant Earth's Design Your Own engagement ring tool, you first choose a setting style and metal of your choice, then pair it with a natural or lab-grown diamond or gemstone. Once you've selected both, you can preview the finished ring design and select a size before ordering.

Custom engagement rings are made to order once you combine your chosen setting with a diamond or gemstone, while ready-to-ship rings are pre-set designs built to ship immediately. Custom offers more personalization, and ready-to-ship offers speed.

Brilliant Earth custom engagement rings are available in 18K and 14K white, yellow, and rose gold, and platinum, all crafted from recycled or responsibly sourced metal.

Building a custom ring takes just minutes with three easy steps: choose a setting, choose a diamond or gemstone, then preview your finished design.

Yes. Brilliant Earth's 3D viewing tool lets you rotate your design to see the profile, band width, and prongs, and you can view detailed diamond photos and video before you buy. You can also visit a showroom to see setting and diamond options in person before finalizing your design.

Yes, many custom engagement rings can be resized within one year of purchase. Note that fully custom, modified, and engraved rings are subject to resize fees. Check your specific setting or ask a jewelry consultant to confirm resizing options before you buy.

Yes, engraving is available on many custom engagement ring settings, letting you personalize the inside of the band with initials, a date, or a short message. Availability varies by setting style, so check your chosen design or ask a jewelry consultant to confirm engraving options.

The cost of a custom engagement ring depends on the setting you choose plus the diamond or gemstone you pair with it, so total price varies based on metal, carat weight, and stone quality.

Custom engagement rings typically arrive within 2-3 weeks of placing your order and ship free. If you're working with a designer on a unique design from scratch, that process generally takes 4-6 weeks from start to finish.

Yes. Brilliant Earth provides complimentary virtual and in-store consultations with jewelry experts and designers who help you choose a diamond, refine your design, and stay within budget. You can also work directly with a designer to create a completely unique piece from scratch, combining the latest design technology with hands-on artistry and craftsmanship.