4 Carat Lab Grown Diamond Engagement Rings

Four carats is a rare and deliberate choice. These rings are handcrafted in NY/NJ and graded rigorously — because a stone this size deserves that level of care.

540+ ring designs
Linda 1.5mm Comfort Fit Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 4,915
Best Seller
Bellora Pavé Hidden Halo Lab Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 6,035
Hidden Halo
Vivian Solitaire Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 5,385
Best Seller
Madison Three-Stone Lab Pear Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 6,045
Best Seller
Marigold Tulip Inspired 6 Prong Lab Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 5,035
Best Seller
Marie Classic Hidden Halo Pavé Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 6,375
Hidden Halo
Kennedy Pave Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 6,015
Best Seller
Vionne Vine Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 5,615
Hayden Curved Vine Lab Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 5,585
Color+
Kayleigh Lab Diamond Twist Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 5,485
Hidden Halo
Bellora Pavé Twist Lab Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 5,545
Sue Timeless Halo Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 7,065
Betty Marquise Lab Diamond Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 5,375
Hidden Halo
Beverly Timeless Hidden Halo Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 5,475
Hidden Halo
Bianca Twist Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 5,315
Butterfly And Bee Vine Twist Lab Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 6,625
Color+
Lisa Hidden Halo Diamond Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 5,995
Hidden Halo
Bellora Solitaire Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 5,575
Hayley Scattered Lab Diamond Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 5,045
Windy Solitaire Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 5,165
Best Seller
Boda Six Prong 1.5mm Comfort Fit Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 4,915
Bella Solitaire Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 5,345
Best Seller
Jules Classic Lab Engagement Ring (1/2ct. tw.) With 4.01 Carat Round Diamond
14K White Gold
$ 5,405
Marni Petite Three-Stone Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 5,375
Carmel Vintage Inspired Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 6,425
Best Seller
Cici Halo Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 6,495
Rosella Three Stone Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 8,285
Best Seller
Signature Hearts & Arrows Classic Hidden Halo Pavé Lab Engagement Ring (1/4ct. tw.) With 4.01 Carat Round Diamond
14K White Gold
$ 5,845
Riley Classic Pavé Diamond Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 6,185
Best Seller
Freya Diamond Twist Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 5,835
Best Seller
Signature Hearts & Arrows Pavé Lab Engagement Ring (1/4ct. tw.) With 4.01 Carat Round Diamond
14K White Gold
$ 5,615
Ally Classic Solitaire Engagement Ring (1.4mm) With 4.01 Carat Round Diamond
14K White Gold
$ 5,055
Estelle Classic Pavé Cathedral Halo Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 6,195
Vine Nature Inspired Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 5,615
Mila Vintage-Inspired Solitaire Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 5,795
Best Seller
Rita Graduated Pavé Engagement Ring With Hidden Halo With 4.01 Carat Round Diamond
14K White Gold
$ 6,005
Hidden Halo
Signature Hearts & Arrows Pavé Spiral Lab Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 6,725
Winter Halo Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 6,435
Hidden Halo
Tradition Cathedral Solitaire Engagement Ring (1.8mm) With 4.01 Carat Round Diamond
14K White Gold
$ 5,205
Widths+
Hayden Curved Vine Tsavorite And Diamond Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 5,665
Color+
Clarissa Split Shank Halo Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 6,045
Tradition Lab Pavé Engagement Ring (1/5ct tw.) With 4.01 Carat Round Diamond
14K White Gold
$ 5,765
Bellora Hidden Halo Lab Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 5,805
Hidden Halo
Britta Pavé Hidden Circlet And Band Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 6,165
Hidden Halo
Virelia Lab Engagement Ring by Christian Siriano With 4.01 Carat Round Diamond
14K White Gold
$ 5,635
Donna Timeless Pavé Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 5,895
Lea Nature-Inspired Engagement Ring With 4.01 Carat Round Diamond
14K White Gold
$ 5,685
Sculpted C-Prong Pavé Lab Engagement Ring by Christian Siriano  With 4.01 Carat Round Diamond
14K White Gold
$ 5,365
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