Shop Lab Grown Diamond Engagement Rings

Begin your forever journey with our exceptional collection of lab diamond engagement rings. Each piece features sustainably and ethically crafted gemstones that range from classic solitaires to vintage-inspired halos. Every lab diamond ring in our collection is designed with meticulous attention to detail. Capture the essence of your love story with Gema&Co today!

Radiant cut start halo ring

Don't See A Style That You Like?

Explore designing your very own ring at similar price points! We can custom cast any non-copyrighted design for you.

Custom Designed Rings

The Magic of Lab Diamonds

Discover lab diamonds, gemstones of unparalleled beauty and brilliance. Created in high-tech laboratories, these diamonds offer an ethical and eco-friendly alternative to traditional mined diamonds. Our manmade diamonds are crafted to perfection by expert gemologists, ensuring each stone radiates with stunning clarity and fire.

Choosing synthetic diamonds for your engagement ring brings numerous advantages:

Cost

Our lab diamond rings provide exceptional quality at a more affordable price, making them ideal for couples who want to celebrate their love without exceeding their budget.

Durability

Lab diamonds are incredibly durable, rivaling natural diamonds in hardness. They are designed to endure everyday wear, maintaining their sparkle and resisting scratches and chips.

Brilliance

Lab diamonds shine with unmatched brilliance and fire, often outshining natural diamonds. Their radiant glow adds a mesmerizing touch to any ring.

Eco-Friendly

Opt for an environmentally conscious choice. Lab diamonds are produced with minimal environmental impact, avoiding the destructive practices associated with traditional diamond mining.

Ethically Sourced

Feel good about your forever ring. Lab diamonds are conflict-free and socially responsible, allowing you to wear your ring with pride and peace of mind.

Lab Diamond Engagement Rings for Every Style

An engagement ring symbolizes your love and commitment, marking the start of a lifelong journey together. Our collection includes a wide range of styles, from timeless classics to sleek, modern designs, each featuring the highest quality lab diamonds and materials, including platinum, 14k / 18k yellow gold, rose gold, and white gold.

Round Cut

Embrace timeless elegance with the round cut. This classic style allows the lab diamond to dazzle with its exceptional brilliance, capturing the essence of your everlasting love.

Oval Cut

Add a touch of sophistication with the oval cut. This elongated shape showcases the lab diamond’s brilliance and fire, adding a romantic twist to your ring.

Pear Cut

Make a bold statement with the pear or teardrop cut. This unique shape combines sophistication and symmetry, blending aspects of the oval and marquise cuts.

Cushion Cut

Experience old-world charm with the cushion cut. The square-shaped lab diamond highlights the stone’s brilliance within a classic silhouette.

Princess Cut

Epitomize elegance and refinement with the princess cut. This cut offers a timeless appearance with straighter lines and pointed corners.

Emerald Cut

Exude modern sophistication with the emerald cut. Its sleek lines and clear facets emphasize the lab diamond’s clarity and fire.

Asscher Cut

Admire the mesmerizing “infinite” facets of the Asscher cut. This bold hybrid of princess and emerald cuts features a cross pattern and cropped corners.

Baguette Cut

Understated elegance defines the baguette cut. This elongated shape adds minimalist charm to your love story.

Radiant Cut

Combine fiery sparkle and captivating allure with the radiant cut. It merges the princess and cushion cuts for an exceptional glow.

Trillion Cut

Highlight the unique brilliance and color of lab diamonds with the trillion cut. This distinctive triangular shape adds a modern touch.

Marquise Cut

Enchant with the marquise cut. Its elongated silhouette and regal allure make it perfect for a stacked engagement ring set.

Heart Cut

Symbolize romance with the heart cut. This scintillating shape features a lab diamond with two rounded edges separated by a cleft at the top.

Choosing the Best Lab Diamond Engagement Ring

Finding the perfect engagement ring can be overwhelming. Lab diamonds offer an ethical, sustainable, and affordable alternative to traditional diamonds. Here are tips to help you choose:

  • Cut: The cut determines the diamond's brilliance. Our expertly crafted cuts maximize light reflection, ensuring a dazzling display.
  • Color: Lab diamonds range from colorless to near-colorless, resembling the finest diamonds. Choose a color grade that suits your taste.
  • Clarity: High clarity lab diamonds are free from visible inclusions, offering a flawless appearance.
  • Carat: Carat weight influences the size and impact of the diamond. We offer various carat sizes to suit your preferences.

Our Commitment to Quality

We believe every couple deserves a ring as unique as their love story. Our promise includes:

  • Social & Environmental Responsibility: We prioritize sustainability and ethical sourcing in crafting our lab diamond rings.
  • Warranty and Support: All our pieces come with a two-year warranty, covering manufacturing defects and normal wear and tear.
  • Exceptional Customer Service: We provide guidance and support throughout the process, ensuring a smooth and enjoyable experience.
  • Impeccable Craftsmanship: We take pride in our craftsmanship, offering affordable luxury to make your proposal dreams come true.

Your love story is unique and deserves a special ring. At Gema&Co, our lab diamond engagement rings celebrate love and commitment while upholding standards for social responsibility and sustainability. Our collection caters to all tastes and preferences, ensuring you find the perfect ring. Contact us today to start your journey!

Let customers speak for us

from 336 reviews
Incredible

Exactly what I wanted.

Jake Mish
The Oval Solitaire
The Oval Solitaire
Lovely

It was Beautiful, she definitely loved everything about It!

T Hunt
The Square Halo Pavé
The Square Halo Pavé

Looks so much prettier in person, everyone is complimenting it. Best company

Blake Call
The Radiant Solitaire
The Radiant Solitaire

It's exactly what I wanted and she loved it. (She said yes!)

Chris Moser
The Pear Trio
The Pear Trio
EXQUISITE

Perfect ring dazzles worth it .

Tinkersbelle
The Emerald Trio
The Emerald Trio
Beautiful and more stunning in person!

In love with the prompt response and communication. The ring looks amazing!

Anthony Davis
The Pear Pavé
The Pear Pavé
Incredible ring!

We had issues with a different jeweler with our bezel edge looking very uneven because they apparently didn't have enough skill to evenly fold it or something. Not sure why they couldn't do it, but it looked awful. Cancelled the order and spent the next few months looking for the right jeweler. Gema was actually much cheaper and the ring is flawless. Incredibly grateful to have found you guys. Thank you!

Samuel Rosales
The Marquise Diamond Bezel Pavé
The Marquise Diamond Bezel Pavé
great customer service

The people who work in this company are some of the most helpful people I've done business with; they always respond to any concerns I may have or fix any issues arising during the purchase. I wholeheartedly recommend them to anyone looking to buy a diamond, ring, or any other type of jewelry.

Bladimir A Narvaez Solano
The Oval Moissanite
The Oval Moissanite
The perfect Marquise Solitaire?

The Marquise Solitaire is a stunningly elegant ring that combines the timeless sophistication of a marquise-cut diamond with the simplicity of a solitaire design. Its elongated shape enhances the brilliance of the stone while creating a flattering, finger-lengthening effect, making it both unique and classic. Set on a luxurious yellow gold band, this piece exudes warmth and refinement, perfect for those seeking an understated yet striking engagement ring. While its minimalist design highlights the diamond’s beauty, it’s important to ensure proper care for the pointed ends to maintain its durability and charm over time.

Chris Sabino
The Marquise Solitaire
The Marquise Solitaire
Love my recent choice

Love my recent choice. Found you all through a google search and I was very satisfied with all the service I was provided.

Darla Kelly
The Round Moissanite
The Round Moissanite
Exactly what we were looking for

This ring is perfect - we were looking for something simple but beautiful to match my active lifestyle. The bezel setting is one of the most secure options and the light shines beautifully through the bottom of the ring to make it shiny bright! I get compliments everywhere I go.

Michelle
The Round Bezel
The Round Bezel
Simple but beautiful platinum band

When I received my wedding band from a different jeweler I didnt like the space between my engagement ring and wedding band. I found GEMA&CO and ordered an open band to help keep my wedding band and engagement ring from scratching each other. The band fits perfectly between the two bands. The price was reasonable.

M.L.
The Open Wedding Band
The Open Wedding Band
Gorgeous ring

The ring is absolutely stunning, delicate, and timeless. The amazing customer service makes the experience even better. So happy my fiance and I chose Gema&co!

Mahak
The Oval Hidden Halo Pavé
The Oval Hidden Halo Pavé
Love my ring!

I was proposed to 2 weeks ago and the ring is drop dead gorgeous. Beautiful center stone and overall craftsmanship. Liz was also so helpful for both of us and responded to all of our questions almost immediately.

Stephanie Poon
The Oval Diamond Halo Pavé
The Oval Diamond Halo Pavé
Simple and besutiful

Very stunning and simple ring. Fiancé loves it.

Jordan
The Princess Bezel
The Princess Bezel

FAQs

What is a lab diamond?

A lab diamond is a real diamond created in a laboratory, known for its brilliance and durability. It's an ethical and sustainable alternative to mined diamonds.

How long do lab diamonds last?

Lab diamonds are incredibly durable and can last a lifetime with proper care, resistant to everyday wear and tear.

What’s the difference between lab diamonds and natural diamonds?

Lab diamonds and natural diamonds have the same chemical composition and optical properties. The primary difference is their origin: lab diamonds are created in controlled environments, while natural diamonds are mined from the earth.

Are lab diamonds suitable for engagement rings?

Yes! Lab diamonds are a beautiful and durable option for engagement rings, symbolizing everlasting love and commitment.

Can lab diamonds pass a diamond tester?

Yes, lab diamonds can pass a diamond tester as they share the same properties as natural diamonds.

Can you resize lab diamond engagement rings?

Yes, lab diamond engagement rings can be resized just like rings with natural diamonds.

Do lab diamond engagement rings look fake?

No, high-quality lab diamond rings look identical to natural diamond rings, offering stunning brilliance and beauty.

Can I customize an engagement ring?

Absolutely! At Gema&Co, we can help you design a bespoke lab diamond ring that perfectly matches your vision.

How do you care for a lab diamond engagement ring?

Clean your lab diamond ring regularly with mild soap and warm water using a soft brush. Avoid harsh chemicals and store it separately from other jewelry to prevent scratching. Read more about materials and care.