Radiant Cut Lab Grown Diamond Engagement Rings
All the brilliance of a round in a rectangular outline. Radiant handles inclusions better than most cuts while holding its fire across the full face of the stone.
/2_54_RC5012ENR-14KY_1_32506220050.jpeg)
490+ ring designs
/2_54_RC9903ENR-14KW_8_12604141249.jpeg)
Best Seller
Linda 1.5mm Comfort Fit With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 1,190
/2_55_RC2371_14KW-LAB_8_12509301757.jpeg)
Hidden Halo
Bellora Pavé Hidden Halo Lab With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 1,975
/2_56_RC11415-4WE_8_12606022123.jpeg)
Best Seller
Vivian Solitaire With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 1,520
/2_59_ENCT5086SMW-LAB_8_12603310146.jpeg)
Color+
Hayden Curved Vine Lab With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 1,660
/2_56_SDC10054-4WE-LAB_8_12605160022.jpeg)
Hidden Halo
Marie Classic Hidden Halo Lab Pavé With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 1,375
/2_170_SM0357-14K-W_8_252506280157.jpeg)
Best Seller
Kennedy Pave With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 1,960
/2_59_ENO29988SMW_8_12605152200.jpeg)
Vionne Vine With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 1,680
/2_53_31-RC11117-4WE-LAB_8_12601131615.jpeg)
Hidden Halo
Kayleigh Lab Twist With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 1,590
/2_55_17737_14KW_LAB_8_12604030418.jpeg)
Bellora Pavé Twist Lab With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 1,630
/2_56_SDC10058-4WE_8_12508262152.jpeg)
Sue Timeless Halo With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 2,695
/2_53_31-RC12164-4WE-LAB_8_12605162343.jpeg)
Hidden Halo
Betty Marquise Lab With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 1,515
/2_56_SDC10081-4WE_8_12508262205.jpeg)
Hidden Halo
Beverly Timeless Hidden Halo With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 1,585
/2_170_SL0376-14K-W_8_132506232042.jpeg)
Bianca Twist With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 1,470
/2_54_RC5002ENR-14KW-LAB_8_12605111812.jpeg)
Color+
Butterfly And Bee Vine Twist Lab With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 2,390
/2_182_85380-4W2_12410301638.jpeg)
Hidden Halo
Lisa Hidden Halo With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 1,945
/2_55_RC9847Y_14KW_8_12508121826.jpeg)
Bellora Solitaire With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 1,655
/2_59_ENHT9735SMW-LAB_8_12603310730.jpeg)
Hayley Scattered Lab With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 1,280
/2_182_85346-4W6_8_12512160552.jpeg)
Best Seller
Windy Solitaire With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 1,365
/2_170_SL0353-14K-W_8_172506232112.jpeg)
Best Seller
Bella Solitaire With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 1,490
/2_59_UM2H8016SMW-LAB_8_12603310157.jpeg)
Jules Classic Lab (1/2ct. tw.) With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 1,535
/2_54_RC9982ENR-14KW_8_12604301857.jpeg)
Marni Petite Three-Stone With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 1,515
/2_182_50781-E-4W2_8_12604301639.jpeg)
Best Seller
Carmel Vintage Inspired With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 2,250
/2_56_SDC10062-4WE_8_12508262244.jpeg)
Cici Halo With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 2,295
/2_182_84277-4W2_8_12512160602.jpeg)
Best Seller
Rosella Three Stone With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 3,550
/2_57_LRBC396YFW025_8_12603052038.png)
Signature Hearts & Arrows Classic Hidden Halo Pavé Lab (1/4ct. tw.) With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 1,840
/2_182_84842-4W2_8_12512151513.jpeg)
Best Seller
Riley Classic Pavé With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 2,080
/2_182_85290-4W2_8_12603131852.jpeg)
Best Seller
Freya Twist With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 1,835
/2_57_LRBC393YFW025_8_12603240039.png)
Signature Hearts & Arrows Pavé Lab (1/4ct. tw.) With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 1,680
/2_56_SDC10055-4WE_8_12508262127.jpeg)
Ally Classic Solitaire (1.4mm) With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 1,290
/2_56_SDC10035-4WE_8_12508262049.jpeg)
Estelle Classic Pavé Cathedral Halo With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 2,085
/2_182_51169-E-4W2_8_12606050255.jpeg)
Vine Nature Inspired With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 1,680
/2_182_84757-4W6_8_12512151722.jpeg)
Best Seller
Mila Vintage-Inspired Solitaire With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 1,805
/2_56_SDC10082-4WE_8_12508272202.jpeg)
Hidden Halo
Rita Graduated Pavé With Hidden Halo With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 1,955
/2_57_LRBC315YFW040_8_12512101717.png)
Signature Hearts & Arrows Pavé Spiral Lab With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 2,460
/2_170_HL0201-14K-W_8_212506280157.jpeg)
Hidden Halo
Winter Halo With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 2,255
/2_57_RBC489FW-PL_8_12602200645.png)
Widths+
Tradition Cathedral Solitaire (1.8mm) With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 1,395
/2_59_CENCT3738SMW_8_12604011720.jpeg)
Color+
Hayden Curved Vine Tsavorite And With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 1,715
/2_56_SDC10033-4WE_8_12508262052.jpeg)
Clarissa Split Shank Halo With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 1,980
/2_57_LRBCX196OFW220_8_12511080419.png)
Tradition Lab Pavé (1/5ct tw.) With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 1,785
/2_55_RC9847HH_14KW-LAB_8_12509300051.jpeg)
Hidden Halo
Bellora Hidden Halo Lab With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 1,815
/2_56_SDC10057-4WE_8_12508271506.jpeg)
Hidden Halo
Britta Pavé Hidden Circlet And Band With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 2,065
/2_56_SDC10079-4WE_8_12508262216.jpeg)
Donna Timeless Pavé With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 1,875
/2_59_EN1W9346SMW_8_12603310732.jpeg)
Lea Nature-Inspired With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 1,730
/2_59_EN3V0441SMW-LAB_12603310243.jpeg)
Sculpted C-Prong Pavé Lab by Christian Siriano With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 1,505
/2_170_SM0114LAB-14K-W_8_212504072104.jpeg)
Best Seller
Madison Three-Stone Lab Pear With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 1,980
/2_56_SDC10052-4WE_8_12508262058.jpeg)
Marian -Encrusted Tulip Prong Pavé With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 2,225
/2_182_85381-4W2_12605051354.jpeg)
Hidden Halo
Genevieve Hidden Halo With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 2,275
/2_59_ENQC3435SMW_8_12603310126.jpeg)
Almita Marquise And Round With 1.19 Carat Radiant Engagement Ring With 1 Carat Radiant Diamond
$ 1,710
Compare 100s of designs
Browse our full catalogue of settings designs to choose the one fits your type
Have a design of your own?
Explore more diamond and ring options
Get $100 off
Stay up to date with exclusive deals, price alerts, gemologist tips, and more!
Minimum purchase required.
By signing up you agree to our Terms.