Lab Diamond Eternity Band (3mm)

Round 3mm Lab Diamond Eternity Band$2,980$3,480

white-gold-3mm-round-lab-diamond-eternity-band
eternity-band-with-3mm-round-lab-diamonds-in-white-gold
yellow-gold-3mm-round-lab-diamond-eternity-band
eternity-band-with-3mm-round-lab-diamonds-in-yellow-gold
rose-gold-3mm-round-lab-diamond-eternity-band
eternity-band-with-3mm-round-lab-diamonds-in-rose-gold

Lab Diamond Eternity Band (3mm)

Round 3mm Lab Diamond Eternity Band$2,980$3,480

Our Lab diamond eternity band features a complete circle of stunning round brilliant diamonds, secured in a classic shared prong setting. Wear this sparkling eternity band on its own, pair it with an engagement ring, or add it to your ring stack to celebrate an anniversary.

This classic eternity band is also available in 2mm and 4mm widths.

Eternity bands are not resizable. Please ensure you are confident in the ring size you select. 

-

Free Insured Shipping & Free 60-Day Returns

Our Lab diamond eternity band features a complete circle of stunning round brilliant diamonds, secured in a classic shared prong setting. Wear this sparkling eternity band on its own, pair it with an engagement ring, or add it to your ring stack to celebrate an anniversary.

This classic eternity band is also available in 2mm and 4mm widths.

Eternity bands are not resizable. Please ensure you are confident in the ring size you select. 

wedding band height

Height: 2mm

wedding band width

Width: 3mm

Comfort-fitYes

ResizeableNo

OriginLab-Created Diamonds

ColorF

ClarityVS

ShapeRound

Setting TypeShared-Prong

Number of Diamonds19 - 23

Total Carat Weight1.88 - 2.33

Estimated DeliveryShipping Type

Sep 11 - 14Standard (Free)

Sep 7 - 10Rushed

Need it sooner? Contact us and we will do our best to accommodate your request.

ORIGIN AND Craftsmanship

Handcrafted in Long Island, New York

Gold for this ring is sourced from So Accurate Group in Woodside, NY through Metalor, and is 100% recycled. Proof of recycled metal is certified through the Responsible Jewelry Council, and can be seen here.

100% recycled gold

Every Do Amore jewelry is meticulously handcrafted by skilled American artisans.

Sustainable, Beautiful Packaging

Even your ring box tells a story. Made from sustainably harvested Southland beech wood from New Zealand, it's designed to protect both your jewelry & the planet.

Close up picture of a Do Amore wooden ring box, sitting on a green cloth

Hear from Our Customers

5 out of 5

“Do Amore is Legit”

They are absolutely legit. All ethically sourced, solid 60 day return policy, free resizing and cleaning for life. Your purchase helps support building wells for fresh water. A company in this industry who possess a strong-moral compass. … Read More

—Anonymous

5 out of 5

“Thoughts About Do Amore”

My engagement ring is from Do Amore...I love it! My fiancé said they were very easy to work with, sending him pictures to approve along the way, and the ring came in earlier than expected. … Read More

—Anonymous

5 out of 5

“THE BEST — They Care! ”

Do Amore CARES! I had an incredible experience working with their team throughout the process of buying my fiancée her stunning ring. They even called me in the midst of a stressful time when a stone I was excited to purchase was bought the day before I was ready to order. Customer satisfaction is clearly … Read More

—Chris W

do amore cares review of soliatire engagement ring in

5 out of 5

“Amazing!”

Do Amore is an amazing company, I could not recommend them more! They worked with me for months to nail down a design for the engagement ring and were so accommodating and patient. Not only did they make a beautiful ring, but my ring also helped build a well which is an incredible addition to … Read More

—Hannah D

built a well custom ring review

5 out of 5

“Bespoke and Beautiful”

I am a proud repeat customer of Do Amore! My husband bought my first ring from them and I bought his wedding band from here! I also have some earrings and a necklace, all beautiful. Their customer service is always amazing, if you want a bespoke piece of jewelry with a good mission cause and … Read More

—Autumn W

repeat customer review of engagement ring set upgrade

5 out of 5

“Timeless Masterpiece”

Incredible timeless piece with exquisite design and tremendous quality. The entire Do Amore team was truly a delight from start to finish. Product with a greater purpose. Can't recommend highly enough! … Read More

—Timothy H

timeless masterpiece custom engagement ring in

5 out of 5

“Highly Recommend! ”

">Great company! My ring came in a little under 3 weeks. They reached out right after I ordered to notify of me of "inclusions" in the diamond I had ordered. They had a recommendation ready which was a more beautiful and larger diamond. Do Amore was very helpful and the ethical benefits are a boost. … Read More

—Jicosha S

5 out of 5

“Stunning Custom Ring”

The Do Amore crew exceeded my expectations. I had a custom ring made & it was STUNNING. The custom process was quick yet thorough. They were very responsive & always left me feeling like I was in good hands. I will forever be grateful to them. ♥️ … Read More

—Nikki G

review of stunning custom solitaire engagement ring in

5 out of 5

“Do Amore is Legit”

They are absolutely legit. All ethically sourced, solid 60 day return policy, free resizing and cleaning for life. Your purchase helps support building wells for fresh water. A company in this industry who possess a strong-moral compass. … Read More

—Anonymous

5 out of 5

“Thoughts About Do Amore”

My engagement ring is from Do Amore...I love it! My fiancé said they were very easy to work with, sending him pictures to approve along the way, and the ring came in earlier than expected. … Read More

—Anonymous

5 out of 5

“THE BEST — They Care! ”

Do Amore CARES! I had an incredible experience working with their team throughout the process of buying my fiancée her stunning ring. They even called me in the midst of a stressful time when a stone I was excited to purchase was bought the day before I was ready to order. Customer satisfaction is clearly … Read More

—Chris W

do amore cares review of soliatire engagement ring in

5 out of 5

“Amazing!”

Do Amore is an amazing company, I could not recommend them more! They worked with me for months to nail down a design for the engagement ring and were so accommodating and patient. Not only did they make a beautiful ring, but my ring also helped build a well which is an incredible addition to … Read More

—Hannah D

built a well custom ring review

5 out of 5

“Bespoke and Beautiful”

I am a proud repeat customer of Do Amore! My husband bought my first ring from them and I bought his wedding band from here! I also have some earrings and a necklace, all beautiful. Their customer service is always amazing, if you want a bespoke piece of jewelry with a good mission cause and … Read More

—Autumn W

repeat customer review of engagement ring set upgrade

5 out of 5

“Timeless Masterpiece”

Incredible timeless piece with exquisite design and tremendous quality. The entire Do Amore team was truly a delight from start to finish. Product with a greater purpose. Can't recommend highly enough! … Read More

—Timothy H

timeless masterpiece custom engagement ring in

5 out of 5

“Highly Recommend! ”

">Great company! My ring came in a little under 3 weeks. They reached out right after I ordered to notify of me of "inclusions" in the diamond I had ordered. They had a recommendation ready which was a more beautiful and larger diamond. Do Amore was very helpful and the ethical benefits are a boost. … Read More

—Jicosha S

5 out of 5

“Stunning Custom Ring”

The Do Amore crew exceeded my expectations. I had a custom ring made & it was STUNNING. The custom process was quick yet thorough. They were very responsive & always left me feeling like I was in good hands. I will forever be grateful to them. ♥️ … Read More

—Nikki G

review of stunning custom solitaire engagement ring in

Love this product? Share your thoughts!

Your opinion matters to us and other customers. Share your experience to help everyone make a better choice.

×

Login

Register

A link to set a new password will be sent to your email address.

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.

Don't have an account? Sign Up

20980

People given clean water

72

Wells built

13

Nations helped by Do Amore

Love this setting?

white-gold-3mm-round-lab-diamond-eternity-band

Love this setting?

Let’s make it yours! Customize this setting with your choice of stone, metal, and more.