Lab Grown Diamond Toi et Moi Necklaces

Meaning “you and me” in French, our Toi et Moi necklaces feature two lab grown diamonds that represent the one-of-a-kind bond between two individuals — whether it's romantic love, deep friendship, or family connection — in a timeless and beautifully modern way.

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Customer Reviews

Mar 22, 2025
Great quality, great price
Great quality at an affordable price. My wife loves her new diamond necklace! It’s elegant, sparkly, and perfect for everyday wear. She wears it all the time, and I’m happy with the purchase.
— Eric E.
Feb 20, 2025
Totally Worth It!
This marquise necklace is perfect for any occasion. Worth every penny, and the shipping was fast. Plus, it’s IGI-certified, so I know I’m getting top-quality diamonds! Definitely recommend Lucenjuri!
— Jennifer R.
Nov 26, 2024
Timely delivery, love it!
The online process was so easy, received the product in a timely manner and love my tassel diamond necklace! It’s a great piece to wear on a night out, and I always feel glamorous when I wear it.
— Kimberly S.
Oct 9, 2024
Happy Customer!
This isn’t my first time shopping with Lucenjuri, and once again, they didn’t disappoint! I love how it’s both elegant and subtle—perfect for everyday wear. Plus, as always, the shipping was super fast!
— Sophia P.
May 20, 2024
Perfect gift for our daughter
We gave our daughter a halo-set lab diamond necklace for her 21st birthday. She loved it. It was her first 'real' jewelry and she’s barely taken it off since.
— Richard D.
Jun 18, 2024
Happy mom
Received the pear and emerald pendant necklace from my daughter for Mother’s Day. It’s so thoughtful and elegant. Lucenjuri also has the most stunning packaging!
Hannah W.
Mar 16, 2025
A gift that left her speechless
I bought this pear shaped diamond necklace for my girlfriend, and it was the perfect surprise. She loves simplicity with a little bit of sparkle, and this piece was ideal. The necklace arrived on time and in such beautiful packaging. I highly recommend this as a gift for anyone special!
— Mario
Dec 18, 2024
Perfect gift
The necklace was for my 16-year-old grandniece and she was very pleased. It was a perfect gift, and she hasn’t stopped wearing it. She absolutely loved the design and the sparkle!
— Maria D.
Jan 14, 2025
My kind of jewelry
I was looking for something geometric and minimal, and this curved bar design really stood out to me. It's understated but beautifully detailed up close. The stones are set with precision and the gold bar gives it an architectural vibe that I love.
— Clara
Mar 20, 2025
Simple, elegant, and meaningful
Bought this for my wife as a surprise before our anniversary trip. She doesn’t usually wear much jewelry, but she’s worn this nearly every day since it arrived. The heart shape is subtle, not too girly, and it really sparkles.
— Jonathan H.
Mar 28, 2025
Glamorous without the fuss
I was looking for something I could wear every day but still look good for formal events too. This radiant necklace is perfect! Not too flashy, just the right amount of elegance. The IGI certificate definitely gave me extra confidence in my choice, and it arrived fast!
— Joey W.

Lab Grown Diamond Toi et Moi Necklaces

The French phrase Toi et Moi translates to "you and me," capturing the striking romance of two distinct stones sitting side-by-side. Our collection of lab grown diamond Toi et Moi necklaces takes that beautiful, historic symbolism and gives it a sharp, modern edge. These pieces are designed to honor your most important bonds—whether that’s soulmates, lifelong best friends, a mother-and-child connection, or simply two different chapters of your own personal story. Hand-finished in our studio and set with fully certified, responsibly grown diamonds, these two-stone designs deliver a massive visual punch with a completely contemporary beat.

Why Choose a Lab Grown Diamond Toi et Moi Necklace?

A Toi et Moi necklace is the ultimate departure from the standard single-stone pendant. It’s all about celebrating duality—two contrasting diamond shapes that perfectly complement each other without either one overshadowing the view. By choosing Lucenjuri's ethically grown diamonds, you get that elite, head-turning fire, clarity, and lifetime hardness without the heavy environmental or ethical baggage of traditional mining. You skip the old-school retail markups and get real-deal, sustainable luxury that stands up to your actual daily life.

Choose Your Metal Finish

We hand-craft each piece across six premium metal finishes to match your exact wardrobe vibe:

How to Style a Toi et Moi Diamond Necklace

Because a Toi et Moi necklace features a twin-stone design, it carries plenty of visual weight all on its own, but it’s still an absolute dream to style.

  • The Power Solo: Let it rest against an open neckline or over a sleek black turtleneck as your undisputed focal point. It gives off that effortless, "I just woke up looking like this" luxury vibe.
  • The Textured Stack: Create major depth by nesting your Toi et Moi piece below a sleek choker or pairing it with a dainty starry charm diamond chain. Just make sure the chains are different lengths so the twostones have room to breathe.
  • High-Contrast Stacking: Don't be afraid to mix your metals. Layer a warm 14K yellow gold Toi et Moi necklacewith a crisp white gold tennis bracelet or matching studs to lock in a modern, multi-toned jewelry edit that feels entirely intentional.

Artisan Studio: Create a Bespoke Toi et Moi Masterpiece

Dreaming of an entirely unique shape combination—like a sharp princess cut paired with a romantic marquise, or an elegant oval sitting next to a clean emerald cut? Our Artisan Studio is ready to make it happen. Our designers will sketch, 3D-model, and hand-craft a custom Toi et Moi necklace that mirrors your exact, one-of-a-kind vision. Contact our jewelry consultants today, and we’ll guide you through every step of the design process, ensuring your finished piece handles the daily grind beautifully while celebrating your personal style and your values at the exact same time.

Shop Premium Lab Grown Diamond Toi et Moi Necklaces at Lucenjuri

When you shop our curated lineup of lab grown diamond Toi et Moi necklaces, you are investing in bench-made, artisan-quality jewelry built for the modern world. It's a gorgeous, conflict-free centerpiece that lets you show off your style without compromise, ready to shine for every single chapter of you and me.

FAQs

What does a Toi et Moi necklace mean, and why is it called that?

"Toi et Moi" is French for "You and Me." Historically, this design features two contrasting gemstones nesting closely together on a single piece of jewelry, symbolizing the coming together of two unique individuals, stories, or milestones. While traditionally famous as an engagement ring style, a Toi et Moi necklace brings this romantic, asymmetrical symbolism to your neckline, making it an incredible self-gift, anniversary piece, or modern heirloom.

How do you ensure the two different diamond shapes are balanced properly?

Balancing two completely different diamond cuts—like an emerald cut and a pear shape—is a meticulous art form. Our master design team hand-matches every single pair based on their visual proportions, color grades, and light performance. We ensure that one stone doesn't visually overwhelm the other, creating a flawless, intentional contrast where both shapes get to fully breathe and sparkle.

Can I customize the diamond shape combinations or carat weights in my necklace?

Yes. While we feature iconic, pre-curated signature pairings online—such as our Duo Drop Round and Pear, our 2ctw Emerald and Pear Toi et Moi necklace, and our statement 3ctw Oval and Pear necklace layouts—we love building custom edits. If you want to mix a radiant cut with a marquise, or scale up the carat weights in a specific precious metal, you can reach out to our jewelry consultant team to design a bespoke twin-stone piece.

Are lab grown diamonds real diamonds, and will they pass a diamond tester?

Yes, 100%. Lab grown diamonds are optically, chemically, and physically identical to mined diamonds. They are made of pure crystallized carbon and possess the exact same hardness (10 on the Mohs scale) and refractive index. Because they are real diamonds, they will pass any thermal or electrical diamond tester. The only difference is that they are grown sustainably in a controlled environment, saving you up to 70% compared to mined equivalents.

What chain style comes with the Lucenjuri Toi et Moi necklace, and is it adjustable?

Every Toi et Moi pendant is suspended from a premium, substantial solid gold or platinum chain that offers a luxurious feel on the neckline. We don't use flimsy, hair-pulling chains. Our necklaces are equipped with a secure lobster clasp and feature adjustable sizing rings (typically 16-inch to 18-inch stations) so you can perfectly customize your drop length for effortless jewelry layering.

Will the pendant flip or twist around on my neck while I’m moving?

We specifically engineer our Toi et Moi pendants with a low-profile, counter-weighted back gallery. By keeping the center of gravity low and distributing the weight evenly between the two stones, the pendant sits flat against your chest or bare skin, actively resisting the urge to flip, spin, or roll while you walk, work, or dance.

How do I clean and care for my lab grown two-stone diamond necklace?

Because lab diamonds are incredibly durable, keeping them sparkling is incredibly simple. Soak your necklace in warm water mixed with a few drops of mild dish soap for 5 to 10 minutes. Gently brush the settings—especially underneath the stones where lotion and dust collect—with a soft-bristled baby toothbrush. Rinse thoroughly under warm running water and pat dry with a lint-free microfiber cloth.