Lab Grown Engagement Rings

Lab grown diamond engagement rings in 10K, 14K and 18K gold, from petite solitaires to 10-carat statements, ready to ship or made to order.

Lab Grown Diamond Engagement Rings

A lab-grown diamond is a real diamond, with the same crystal structure, hardness and sparkle as one mined from the earth. The difference is origin and price, which means more carat weight and a brighter stone for your budget.

Shapes, sizes and settings

Our 540-plus designs cover round, oval, pear, emerald, cushion, princess, radiant and marquise centers, plus pink and yellow lab diamonds for a rarer look.

Elongated oval and pear shapes flatter the hand and look larger per carat, while round brilliants deliver the most sparkle. Choose a classic solitaire, a hidden halo for side-view sparkle, or a multi-carat statement ring in 14K or 18K gold.

What lab-grown engagement rings cost

Petite solitaires start around $585. Our best-selling 2 carat oval, pear and radiant solitaires are about $1,470, a 3 carat round is about $1,680, a 4 carat oval about $2,520, and 5 to 10 carat showpieces reach roughly $11,500.

Because lab-grown diamonds cost less per carat, a 2 carat look often fits the budget a much smaller natural stone would need, leaving room for a better cut or an 18K setting.

Most engagement ring center stones come with a lab certificate shown on the product page, so you can compare cut, color and clarity before you commit.

Buying lab-grown with confidence

We are family jewelers with 23 years in fine jewelry. Every ring arrives with a Picasso jewelry spec card, orders over $200 ship free and insured in the US, and ready-to-ship rings have 30-day returns.

Want something one of a kind? Design your ring with our jewelers, compare all engagement rings including natural diamonds, or book a one-on-one appointment, virtual by call or in person.

Lab Grown Engagement Rings FAQs

Are lab-grown diamonds real diamonds?

Yes. Lab-grown diamonds are chemically, physically and optically the same as natural diamonds; only their origin is different. They score 10 on the Mohs hardness scale and are graded on the same 4Cs. Most engagement ring center stones come with a lab certificate (IGI or GIA) shown on the product page.

How much is a 2 carat lab grown diamond engagement ring?

In our collection, 2 carat lab-grown solitaires in 14K gold start at about $1,470 in oval, pear and radiant shapes. Larger looks stay within reach: a 3 carat round solitaire is about $1,680 and a 4 carat oval about $2,520. Final price depends on shape, setting and metal.

Do lab-grown diamonds hold up to everyday wear?

Yes. A lab-grown diamond is just as hard and durable as a natural one, so it handles daily wear the same way. As with any fine ring, have the prongs checked periodically and clean it with warm water and mild soap. You are also covered by our lifetime manufacturing warranty on all fine jewelry.

Can I upgrade my lab-grown diamond later?

Ask about our Diamond Upgrade Program, created for customers who want to move to a different or larger stone in the future. The program page explains eligibility and terms, and our jewelers can walk you through how it applies to the ring you are considering before you buy.