Meet & Verify Before You Pay — NJ/NYC · Complimentary consultation · Call/Text (631) 434-0494

Custom Lab-Grown Diamond Jewelry · Ethically Created

Real Diamonds.
Honest Prices.

A 1 CT IGI-certified lab-grown diamond ring in solid 14K gold — from $800. Designed around you, verified before you pay.

Lab-grown diamond solitaire engagement ring on hand

2.01 CT IGI lab-grown diamond · from $1,200

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The Lab Grown Luxe Promise

Buy With Confidence

IGI / SGL Certified Stones

Every diamond arrives with its independent laboratory report — cut, color, clarity and carat, documented.

Meet & Verify Before You Pay

In New Jersey or New York City, meet in person, inspect your piece, and pay only when you love it.

7-Day Returns

Changed your mind within seven days? Return it. Simple, no questions, no fine print.

The Collection

Signature Pieces

Made to order with certified lab-grown diamonds. Enquire by text — every piece is personal.

Tennis Bracelet

6.38 CTW Lab-Grown Diamond Tennis Bracelet

6.38 carat total weight lab-grown diamond tennis bracelet on wrist

SGL-certified · 53 stones · E–F, VVS · 14K white gold

$2,000

ENQUIRE

or call (631) 434-0494

Engagement Ring

2.01 CT IGI Lab-Grown Diamond Engagement Ring

2.01 carat IGI-certified lab-grown diamond engagement ring

IGI-certified center stone · solid 14K gold setting

$1,200

ENQUIRE

or call (631) 434-0494

Bespoke

Custom Lab-Grown Diamond Engagement Ring

Custom engagement ring design options in round, oval and radiant cuts

Any carat, shape, color, clarity · 14K/18K gold or platinum

From $800

ENQUIRE

or call (631) 434-0494

Earrings

Lab-Grown Diamond Stud Earrings

Round brilliant lab-grown diamond stud earrings in 14K yellow gold

1 CTW $300 · +$70 per 0.5 CTW · solid 14K gold

From $300

ENQUIRE

or call (631) 434-0494

Tennis Bracelet

Custom Lab-Grown Diamond Tennis Bracelet

Custom lab-grown diamond tennis bracelet on wrist

Made to order · 4 CTW from $1,100 · +$150 per carat · solid 14K gold

From $1,100

ENQUIRE

or call (631) 434-0494

Bespoke Atelier

Design Your Piece

Three choices. One heirloom. Watch your estimate update as you design.

What are you designing?

Diamond shape

Carat weight · 1.0 ct

0.53.0

Setting style

Classic solitaires to intricate halos — every setting is hand-finished in solid gold.

Precious metal

All gold is solid 14K. 18K available on request.

Total carat weight (pair)

Precious metal

1 CTW $300 · +$70 per 0.5 CTW · solid 14K gold.

Total carat weight

Precious metal

4 CTW from $1,100 · +$150 per carat · solid 14K gold. Final price depends on gold usage — confirmed by text.

Our Promise, In Thirty Seconds

Education

Diamonds, Demystified

A lab-grown diamond is chemically, physically and optically identical to a mined diamond — the same carbon crystal, the same fire, the same hardness. The only difference is origin: one is grown in a laboratory, the other pulled from the earth.

Because there is no mining and no chain of middlemen, lab-grown diamonds typically cost 50–70% less than their mined equivalents. They are also 100% conflict-free — no ethical compromise, ever.

Every Lab Grown Luxe stone is independently certified, so what you see on paper is exactly what arrives in your hand.

WHY LAB-GROWN

Cut

The artistry of the faceting — what gives a diamond its brilliance and fire.

Carat

The weight of the diamond. One carat equals 200 milligrams of pure presence.

Clarity

How free the stone is of natural inclusions — graded from flawless to included.

Colour

Graded D to Z — the closer to colourless, the rarer the stone.

★ 5.0

18 Marketplace reviews

IGI / SGL

Certified stones

100%

Conflict-free diamonds

USA

Ships nationwide

Rose gold lab-grown diamond tennis bracelet — recent custom work

Our Story

The House of Luxe

Lab Grown Luxe was founded by Shah Sujal in Jersey City, New Jersey, on a simple belief: a diamond should be judged by its beauty and its certification — not by a markup.

Working directly with manufacturers, we offer certified lab-grown diamonds at honest prices, and we stand behind every piece with our Meet & Verify Before You Pay promise: see it, hold it, love it — then pay for it.

— Shah Sujal, Founder

Questions

Everything You're Wondering

Are lab-grown diamonds real diamonds?

Yes — completely. A lab-grown diamond has the identical chemical composition, crystal structure and optical properties as a mined diamond. It is a real diamond, graded by the same laboratories, on the same scales. Even a jeweller needs specialised equipment to tell the difference.

What certification comes with my piece?

Every center stone ships with its independent laboratory report — IGI or SGL — documenting carat weight, color, clarity, cut and measurements. The report number is inscribed on the diamond's girdle and matches your paperwork.

How does Meet & Verify work?

If you're in New Jersey or New York City, we arrange to meet in person. You inspect the piece, check the certification, try it on — and you pay only when you're genuinely happy with it. No payment is taken before you've seen your diamond.

What is your return policy?

Every piece carries a 7-day return promise. If it's not everything you hoped for within seven days of receiving it, return it for a refund — no questions, no restocking games.

Do you ship outside NJ/NYC?

Yes — we ship insured, USA-wide. Local clients can meet and verify in person; everyone else receives full certification paperwork, detailed photos and video of their exact piece before it ships.

How do custom orders work?

Share a reference photo, a sketch, or simply describe what you're dreaming of by text or call. You'll receive an exact quote for your specifications — carat, shape, color, clarity and metal — and your piece is then made to order. You'll approve the finished piece before you pay.

How do I pay?

Payment is arranged personally — by text or call at (631) 434-0494. For local meet-and-verify clients, payment happens in person after you've inspected your piece. For shipped orders, payment is collected only once your piece is finished and approved by you.

Private Consultation

Your piece begins with a conversation.

No forms, no waiting rooms. Text or call — you'll speak directly with Shah.

Open 24 hours · Jersey City, NJ — serving New York City · Ships USA-wide

Trust, Earned

What Our Clients Say

★★★★★

5.0

Eighteen five-star reviews from verified buyers on our Facebook Marketplace profile.

View Marketplace profile →

★★★★★

Verified

Lab Grown Luxe is a verified Google Business Profile — jewelry store serving Jersey City & NYC.

Leave a Google review →

★★★★★

Promise

Certified stones · Meet & verify before you pay · 7-day returns · Ships USA-wide.

Our promise →

Lab Grown Luxe

Begin your legacy.

or speak to us: (631) 434-0494