Classic Solitaire Lab Grown Diamond Engagement Ring, Design Your Own

Yes. A lab grown diamond is carbon crystallized in the same structure as a mined diamond, so it has the same chemistry, the same hardness and the same sparkle. The only difference is where it formed: above ground in a controlled process, instead of deep underground.

The US Federal Trade Commission defines a diamond by what it is, not where it came from, and gem labs grade lab grown diamonds on the same color, clarity and carat scales.

Every ring is IGI certified and comes with a numbered Estara certificate. Every center diamond in our design-your-own rings is 1 ct or more, so it gets its own IGI report that records its color, clarity and carat weight.

IGI, the International Gemological Institute, is one of the largest independent diamond grading labs in the world.

14K solid gold is gold alloy all the way through, in white, yellow or rose. It won't wear away or change color, and every gold piece is stamped with its purity.

925 sterling silver is 92.5% pure silver: bright, strong and the lightest on budget. A quick polish keeps it shiny. Every metal holds the same diamonds.

Your first resize within one size is free. Check our ring size guide before you order, and if you're between sizes, size up. Email care@houseofestara.com and we'll arrange it.

You have 14 days from delivery to return any non-personalized piece for a full refund. We cover return shipping for US and Canada. No questions, no friction, just email us at care@houseofestara.com and we'll send a label.