Free Diamond Pendant · with every order of $1,000 or more Free U.S. shipping · 30-day returns Lifetime limited labor warranty · financing available
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A laughing woman in a navy silk dress with her hand raised behind her neck, wearing a diamond tennis bracelet and a round diamond stud earring

MADE IN THE USA. DIRECT FROM THE MANUFACTURER SINCE 2001.

LAB GROWN DIAMOND JEWELRY

Every piece we make with lab grown diamonds, on one page: rings, bridal sets, earrings and tennis lines. The stone is grown instead of mined and we're the factory that sets it, so two markups come off before you ever see a price. Browse all 941 pieces, 212 engagement rings, 174 wedding bands and 174 bridal sets, then eternity rings, earrings, tennis lines and three-stone designs behind them, every stone lab grown and every piece made to order in 14K or 18K white, yellow, or rose gold, or platinum, with prices ranging as low as $173.99.

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4.9Based on 1109 verified reviews

A+ BBB AccreditedGoogle Reviews 4.8Loox · 883 verified buyers

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Lab Grown Diamond Jewelry: All 978

THE LAB GROWN COLLECTIONS

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Find your style. Explore more of what you love.

Explore one collection at a time

Engagement rings

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Bridal sets

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Wedding bands

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Eternity rings

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Solitaire rings

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Halo rings

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Three stone rings

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Men’s rings

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Tennis bracelets

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Designer bracelets

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Diamond earrings

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Hoop & drop earrings

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Pendants

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4.9Based on 1109 verified reviews

BBB
A+ BBB Accredited4.81/5 · Factory direct since 2001
4.8 Google Reviews · Verified
4.9 Loox · 883 verified buyers
Christian Fernandez
Jul 2026

Joel and the team are great. I there guarantee is excellent specially when looking at diamonds. Fathers day is this weekend pass by there were some cool different ideas.

via Google
Eileen JVerified Buyer
Jun 2026

My earrings are gorgeous! I love the look and quality of them. Prime Style has never disappointed us.

via BBB
Joe RVerified Buyer
May 2026

Outstanding company. The engagement ring set I purchased was Amazing and beautiful. Very helpful staff and delivery was great. Thank you

via BBB
Nikki CVerified Buyer
May 2026

beautiful diamond and appraised for more than what we paid for it

via BBB
Alivet Perurena
Apr 2026

Great customer service, quick answers and Emely B was incredible, she even sent us a video of what the ring looked like, and then we customized it how we wanted, highly recommend buying from here

via Google

THE DETAILS

Buying Lab Grown Diamond Jewelry

Answers first, from the bench that sets the stones. Every piece here carries a Lifetime Limited Labor Warranty and a 30-day return window. US shipping is free, and Affirm sits at checkout if you'd rather spread the cost. We make your piece in 5 to 7 business days. US shipping is 1 to 3 business days, depending on the option you pick. If your question isn't below, contact us and we'll answer it.

Most of them don't. The ones who push back are usually looking at a case full of mined stones they bought at a much higher cost, and a grown stone at a fraction of that price makes the inventory hard to move. That is a margin problem, not a quality problem. We sell both, so there is no side for me to protect here. Natural carries rarity and holds value in a way grown stones do not, and if resale is part of the gift, that is the real argument. If what matters is the diamond on the hand, grown gets you more of it for the money.

Real. A lab grown diamond is carbon in the same crystal as a mined one, graded on the same scales, and nobody at our bench can tell the two apart by eye or by loupe. Fake would mean a different material copying the look, cubic zirconia or moissanite. Neither is on this page. Everything here is a diamond. Our lab grown diamonds guide has the physics if you want it.

For what you wear, yes. The middle of this shelf sits at $1,813.99, and at that number a grown stone comes in bigger than a mined one does. For resale, no. Grown prices keep falling as more capacity comes online, so buy the piece for the finger and not for the vault. That's what natural is for, and we sell that too.

I can't speak for every store, so here is our arithmetic instead. Prices on this page range as low as $173.99, the whole shelf sits 60% to 83% below list, and there is no distributor and no showroom standing between the bench and you. We've cast, set and polished our own pieces in our own US factory since 2001. The cheap end is easy to check for yourself: 84 lab grown pieces under $1,000.

It doesn't have one. Hardness 10 is hardness 10, and the stone won't cloud, fade or soften however long you wear it. What wears is the metal around it. Prongs thin out after years of daily wear, and a shank goes flat where it meets a desk. That's the part we look after, and it's what the Lifetime Limited Labor Warranty is there for.

About Our Lab Grown Diamond Jewelry

Every diamond in these 978 pieces is grown. Not one mined stone on the shelf. And rings are only the biggest part of it: bridal sets, earrings and tennis lines are here too, every one made to order. We've cast, set and polished them ourselves since 2001, in our own US factory, and that's the only reason the prices here can sit this low.

Of the 978 pieces, 212 are engagement rings, and wedding bands and bridal sets tie at 174 each. The rest split across eternity rings, earrings, tennis lines and three-stone designs, so this shelf answers an anniversary or a pair of studs as easily as a proposal. Ten shapes are on it, and round takes most of the shelf, 744 of the 978, with princess a distant second. Every piece is made to order in 14K or 18K white, yellow or rose gold, or in platinum, so the metal isn't a question of what's sitting in a drawer. Lab grown diamonds of 1.00 CT and up come with an IGI certificate stating the origin and the grades.

Prices here range as low as $173.99 and reach $14,144.99, with the middle of the shelf at $1,813.99, and every piece runs 60% to 83% under list. That gap isn't a sale week. It's what comes off the price when one company casts the piece, sets the stones and sells it to you. If you're searching for lab grown diamond jewelry near you, we don't have a shop on your street. We have a factory in the USA, we make your piece in 5 to 7 business days, and US shipping is 1 to 3 business days depending on the option you pick. For the science before the shopping, our lab grown diamonds guide covers how a stone is grown and how it compares to a mined one. If a mined stone is what you actually want, our natural diamond engagement rings are a separate shelf of 222 designs, and neither branch is a downgrade of the other. Pendants have their own shelf too, 28 lab grown diamond pendants. Stuck between two pieces, contact us and we'll go through them with you.

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North Miami Beach, FL 33162
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