Every design comes in 10K, 14K, 18K gold or platinum, in yellow, white or rose.
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1.5 Carat Oval Cut Three Stone Lab Grown Diamond Engagement Ring
Regular price From $1,279.00 USDRegular priceUnit price per -
2.5 Carat Emerald Cut Three Stone Lab Grown Diamond Engagement Ring
Regular price From $2,359.00 USDRegular priceUnit price per -
1 Carat Round Cut Three Stone Lab Grown Diamond Bridal Ring Set
Regular price From $1,789.00 USDRegular priceUnit price per -
2 Carat Round Three Stone Prong Set Lab Grown Diamond Engagement Ring
Regular price From $1,799.00 USDRegular priceUnit price per -
3 Carat Oval Three Stone Prong Set Lab Grown Diamond Engagement Ring
Regular price From $2,729.00 USDRegular priceUnit price per -
3 Carat Emerald Three Stone Prong Set Lab Grown Diamond Engagement Ring
Regular price From $2,599.00 USDRegular priceUnit price per -
2 Carat Cushion Three Stone Lab Grown Diamond Engagement Ring
Regular price From $1,779.00 USDRegular priceUnit price per -
1.5 Carat Round Cut Three Stone Lab Grown Diamond Engagement Ring with Pear Side Stones
Regular price From $1,619.00 USDRegular priceUnit price per -
2 Carat Round Cut Three Stone Lab Grown Diamond Engagement Ring
Regular price From $2,119.00 USDRegular priceUnit price per -
2.5 Carat Oval Three Stone Lab Grown Diamond Pear Side Stone Engagement Ring
Regular price From $1,849.00 USDRegular priceUnit price per -
Cushion Three Stone Lab Grown Diamond Engagement Ring
Regular price From $1,049.00 USDRegular priceUnit price per -
Princess Three Stone Lab Grown Diamond Engagement Ring
Regular price From $729.00 USDRegular priceUnit price per -
3.5 Carat Radiant Three Stone Lab Grown Diamond Engagement Ring
Regular price From $2,559.00 USDRegular priceUnit price per -
1.5 Carat Marquise Prong Set Lab Grown Diamond Three Stone Engagement Ring
Regular price From $1,479.00 USDRegular priceUnit price per -
1 Carat Oval Cut Lab Grown Diamond Three Stone Engagement Ring
Regular price From $1,099.00 USDRegular priceUnit price per -
3.5 Carat Radiant Cut Lab Grown Diamond Three Stone Engagement Ring
Regular price From $2,979.00 USDRegular priceUnit price per -
2 Carat Round Bezel Three Stone Lab Grown Diamond Engagement Ring
Regular price From $1,999.00 USDRegular priceUnit price per -
2.5 Carat Pear Three Stone Lab Grown Diamond Engagement Ring with Baguette Side Diamonds
Regular price From $1,899.00 USDRegular priceUnit price per -
1 Carat Cushion Three Stone Lab Grown Diamond Engagement Ring
Regular price From $1,149.00 USDRegular priceUnit price per -
2.5 Carat Oval Cut Three Stone Lab Grown Diamond Engagement Ring
Regular price From $1,919.00 USDRegular priceUnit price per -
3 Carat Cushion Cut Three Stone Baguette Lab Grown Diamond Engagement Ring
Regular price From $2,629.00 USDRegular priceUnit price per -
1.5 Carat Pear Three Stone Lab Grown Diamond Engagement Ring
Regular price From $1,219.00 USDRegular priceUnit price per -
2 Carat Princess Three Stone Lab Grown Diamond Engagement Ring
Regular price From $1,589.00 USDRegular priceUnit price per -
2 Carat Round Lab Grown Diamond Three Stone Engagement Ring
Regular price From $2,289.00 USDRegular priceUnit price per -
2.5 Carat Emerald Lab Grown Diamond Three Stone Engagement Ring
Regular price From $2,549.00 USDRegular priceUnit price per -
3 Carat Oval Halo Lab Grown Diamond Three Stone Pave Engagement Ring
Regular price From $2,349.00 USDRegular priceUnit price per -
3 Carat Cushion Lab Grown Diamond Three Stone Engagement Ring
Regular price From $1,989.00 USDRegular priceUnit price per -
2.5 Carat Oval Lab Grown Diamond Three Stone Engagement Ring with Marquise Side Stones
Regular price From $1,819.00 USDRegular priceUnit price per -
2.5 Carat Oval Lab Grown Diamond Three Stone Engagement Ring with Pear Side Stones
Regular price From $1,839.00 USDRegular priceUnit price per -
Round Cut Lab Grown Diamond Three Stone Engagement Ring
Regular price From $889.00 USDRegular priceUnit price per -
2 Carat Oval Three Stone Lab Grown Diamond Engagement Ring
Regular price From $1,559.00 USDRegular priceUnit price per -
2.5 Carat Emerald Three Stone Lab Grown Diamond Pave Engagement Ring
Regular price From $2,129.00 USDRegular priceUnit price per -
2.5 Carat Asscher Prong Set Lab Grown Diamond Three Stone Engagement Ring
Regular price From $2,419.00 USDRegular priceUnit price per -
Round Three Stone Lab Grown Diamond Open Swirl Bypass Wrap Ring
Regular price From $1,119.00 USDRegular priceUnit price per -
1 Carat Marquise Three Stone Lab Grown Diamond Engagement Ring
Regular price From $1,019.00 USDRegular priceUnit price per -
1.5 Carat Round Three Stone Lab Grown Diamond Engagement Ring with Pear Side Diamonds
Regular price From $1,419.00 USDRegular priceUnit price per
Learn About Your Jewelry
Three stone lab grown diamond engagement rings, made to order in New York
A three stone ring has one center diamond with a smaller diamond on each side. Many couples see the three stones as their past, present and future. The side stones add width and sparkle, and they can match the center shape or contrast with it, such as an oval center with pear sides or an emerald center with baguettes.
How to choose a three stone ring
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01Center and sides
Pick the center shape first. Then choose side stones that match it, or a different shape for contrast, like pear, baguette, round or trillion.
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02Size balance
Side stones are often about one third to half the size of the center. Bigger sides give a bold look; smaller sides keep the focus on the center.
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03Band
A plain band looks clean and classic. A pavé band adds more sparkle along the finger.
Every center stone comes with its own IGI report, and the report number is laser-inscribed on the diamond. Choose 10K, 14K or 18K gold, or platinum on many designs. Each ring is made to order at our New York office and arrives in 12–14 business days, with free insured shipping in the US.
Questions
Can't find your answer? Our New York team is happy to help, in person or on a video call.
Book an appointmentLearn more in our diamond guide and engagement ring guide, or compare toi et moi and side stone engagement rings. See real prices by carat in our lab grown diamond price guide.
What do the three stones mean?
They are often said to stand for your past, present and future together. Some couples see them as love, friendship and loyalty.
Is a three stone ring also called a trilogy ring?
Yes. Three stone and trilogy ring mean the same thing.
Can I change the metal or the center stone?
Yes. Most designs come in 10K, 14K or 18K gold, or platinum. You can request a different center stone size, color or clarity in the Custom Text box on the ring page, or ask our team.
Can I see a ring in person?
Yes. Book an appointment at our office at 580 5th Ave, Suite 2300, New York, or meet us on a video call.
