1 Carat Lab Grown Diamond Engagement Rings
Explore the collection and choose the details that suit you.
About this collection
Engagement rings built around a 1 to 1.99 carat lab-grown center diamond. A 1 carat round measures about 6.5mm across; an oval or marquise of the same weight faces up larger. Every center diamond is IGI certified and laser-inscribed, set by hand in our NYC Diamond District studio in 14K, 18K gold, or platinum.
Not sure how big is right? See actual carat sizes in millimeters.
Oval
1.30 Ct D VS1 Oval Lab-Grown Diamond Ring with Round Accents
Sale priceFrom $995.00
Regular price$1,400.00
D VS1 · IGI Certified
Oval
1.75 Ct D VS1 Oval Lab-Grown Diamond Hidden Halo Engagement Ring
Sale priceFrom $1,395.00
Regular price$2,000.00
D VS1 · IGI Certified
Round Brilliant
1.00 Ct D VVS2 Round Solitaire Lab-Grown Diamond Ring
Sale priceFrom $795.00
Regular price$1,150.00
D VVS2 · IGI Certified
Oval
1.00 Ct E VS1 Oval Lab-Grown Diamond Solitaire Ring
Sale priceFrom $695.00
Regular price$1,000.00
E VS1 · IGI Certified
Marquise
1.00 Ct D VS1 Marquise East West Solitaire Lab-Grown Diamond Ring
Sale priceFrom $1,595.00
Regular price$2,250.00
D VS1 · IGI Certified
Can’t decide on the one?
Tell us your shape, budget, and timeline. A real specialist will hand-pick options — or design something entirely custom.