IGI Certified Round Cut Lab Grown Diamond Engagement Rings

Timeless brilliance. Precision-cut for maximum sparkle. Ethically crafted for modern love.

Starting from $860 USD
✔ IGI Certified
✔ E–F Color | VS–VVS Clarity
✔ Free 30-Day Returns
✔ Free Customization

[Shop Round Cut Rings]

Financing Available | Worldwide Shipping | Secure Checkout

1.0 CT Round Lab Grown Diamond
IGI Certified | E Color | VVS1
14K Gold

Starting at $870 USD

Designed for timeless elegance and exceptional brilliance.

Explore Our Round Cut Collection

SALELimited
Round Cut 5.05ct EF VS1 IGI Certified Lab Diamond Engagement Ring with 0.82ctw Side Stones & Hidden Halo in 14K Gold – Pave Band Setting
SKU: RE1534
Round Cut 5.05ct EF VS1 IGI Certified Lab Diamond Engagement Ring with 0.82ctw Side Stones & Hidden Halo in 14K Gold – Pave Band Setting (4 review(s)) US$9,241.00 US$9,641.00Price range: US$9,241.00 through US$9,641.00
US$4,158.45 US$4,338.45Price range: US$4,158.45 through US$4,338.45
SALELimited
2.38ct Round CVD Diamond & Taper Baguette Engagement Ring
SKU: RE722
2.38ct Round CVD Diamond & Taper Baguette 3 Stone Ring, 14K Gold (5 review(s)) US$3,014.00 US$1,356.30

Your Ring. Crafted With You. Every Step Of The Way.

Unlike mass-produced jewelry, your engagement ring is crafted exclusively for you — and approved by you before it ships.

1️⃣ Design Confirmation

We share your finalized ring design based on your selected size, carat, and metal before production begins.


2️⃣ Precision Casting

Your ring is cast specifically for your exact ring size — not resized from stock.

3️⃣ Diamond Verification

We provide the official IGI certificate and diamond verification link before setting.


4️⃣ Polishing & Setting Preview

Receive detailed images of your polished ring before final finishing.


5️⃣ Final Video Confirmation

You receive a high-resolution final video of your completed ring.


6️⃣ Your Approval Before Shipping

Your ring ships only after your confirmation.

No surprises. No uncertainty. Complete confidence.

IGI Certified & Ethically Sourced
Free 30-Day Returns
Free Resizing & Customization
Secure Encrypted Checkout
Dedicated Jewelry Experts Support
Flexible Financing Available

⭐ 4.8/5 Customer Rating

Over 1000+ Happy Couples

Real Hand Photos From Buyers

Why Choose a Round Cut Engagement Ring?

✔ Maximum Sparkle
✔ Timeless Design
✔ Most Popular Engagement Shape

RING SIZE HELP

Ring Size Chart

Some countries may have different standard ring sizes. Check out our ring size chart to ensure an accurate measurement.

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Need Help with Measuring size

In order to obtain an accurate measurement, follow the ring size validation instructions provided on the ring size guide.

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Loved By Our Customers

Recent Reviews left by our customers

Round Cut 2 Carat E/VVS1 IGI Certified Lab Diamond Halo Engagement Ring in 14K Rose Gold – Side Round Diamonds, High Polish Finish photo review
Kristina Dykstra
March 1, 2026
Item absolutely matched the description! Im in love with it
Lori
February 28, 2026
Love the ring!! Beautiful!!!
Ruthanna
February 26, 2026
I can’t even begin to describe how perfect engagement ring is. So beautiful and priceless. tushar was a joy to work with.
Graeme McMillan
February 24, 2026
Beautiful ring, my girlfriend loved it, it was distracting her for the rest of the day from the moment she put it on
Ready to ship 1 Carat Round Cut Lab Grown Diamond Solitaire Engagement Ring in 14K White Gold with Knife Edge Band – Ethical Minimalist Ring photo review
Payge
February 21, 2026
Excellent Service, Exceptional Jewelry, Phenomenal Customer Service.
Rachel Shepherd
February 21, 2026
Thank you darshana!!! This ring is gorgeous and darshana worked with me before finalizing to make sure that it would fit perfectly, can’t recommend he...More
Thank you darshana!!! This ring is gorgeous and darshana worked with me before finalizing to make sure that it would fit perfectly, can’t recommend her enough!

Find Your Perfect Round Cut Engagement Ring Today

Crafted with precision. Certified for quality. Designed to last forever.

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