Three Stone Engagement Rings

141 products

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141 products

Three stones, one powerful symbol. Past, present, and future, the three stone engagement ring is one of the most meaningful designs in bridal jewelry. Our three stone lab grown diamond engagement rings feature an IGI certified center stone flanked by two matching side stones in styles ranging from classic round accents to tapered baguettes. The trio setting increases the total carat weight significantly while adding visual width across the finger. Available in every center shape with matching or contrasting side stone options, in gold and platinum. A ring that tells your entire story in a single glance.

Shop emerald three stone lab grown diamond engagement ring
Emerald cut diamond ring worn on hand
5.0 CT Emerald Three Stone CVD E/VS2 Diamond Engagement Ring
from $5,899.00 Regular price $7,964.00 Save 26%
Shop radiant three stone lab grown diamond engagement ring
IGI certified radiant cut diamond in three stone engagement ring setting
1.0 CT Radiant Three Stone CVD E/VS2 Diamond Engagement Ring
from $2,790.00 Regular price $3,767.00 Save 26%
4.0CT radiant cut three stone engagement ring available to buy now
Radiant three stone ring set with an IGI graded diamond
4.0 CT Radiant Three Stone CVD F/VS1 Diamond Engagement Ring
from $5,105.00 Regular price $6,892.00 Save 26%
2.0CT round cut three stone engagement ring available to buy now
Round three stone engagement ring finished in polished solid gold
2.0 CT Round Three Stones CVD E/VS1 Diamond Engagement Ring
from $3,315.00 Regular price $4,475.00 Save 26%
Discover marquise three stone lab grown diamond engagement ring online
Profile view of marquise cut three stone engagement ring band
1.0CT-3.0CT Marquise Cut Lab Grown Diamond Three Stone Engagement Ring
from $2,835.00
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Lab-Grown Diamond Engagement Rings

Frequently Asked Questions

Yes. Lab-grown diamonds have the same physical, chemical, and optical properties as mined diamonds and are considered real diamonds. Learn more in our detailed comparison of lab-grown vs natural diamonds.

Absolutely. Lab-grown diamonds display the same brilliance, fire, and sparkle as natural diamonds.

Yes. They offer excellent durability, beauty, and value, making them one of the most popular choices for modern engagement rings.

Before purchasing your ring, use our Ring Size Guide or read our article on how to find your ring size at home for accurate sizing tips.

Absolutely. Lab grown diamonds are just as durable as natural diamonds and rank 10 on the Mohs hardness scale. With proper care, they are designed to withstand daily wear and maintain their brilliance for years to come.