The three-stone ring carries a meaning shoppers love: a diamond each for your past, present, and future. These three stone lab grown diamond engagement rings flank a brilliant center stone with two matched side diamonds.
The design also reads as larger and more impressive than a single stone, and lab grown sourcing makes that statement affordable. Conflict-free and available across cuts and metals as both an engagement and an anniversary choice.
2.5 Carat Oval Cut Lab Grown Diamond Side Stone Ring
4 Carat Lab Grown Diamond Cushion Cut Three Stone Engagement Ring
3 Carat Lab Grown Diamond Three Stone Engagement Ring
2.43 Carat Lab Grown Round Diamond 3 Stone Engagement Ring
Yes. Lab grown diamonds are chemically, physically, and optically identical to mined diamonds. They're graded on the same 4Cs and test as real diamonds.
For the same size and quality, lab grown diamonds typically cost a fraction of mined stones — meaning a larger or cleaner center stone for the same budget.
Yes. Diamonds are the hardest known material, and lab grown stones share that hardness, so they hold up to everyday wear just like mined diamonds.
Yes. Each center diamond comes with an independent grading report (IGI or GIA) confirming its carat, cut, color, and clarity.
Use a ring sizer or have a jeweler measure you. If the fit isn't right, we offer resizing or exchange. [Confirm your sizing/resizing policy.]
