6 Carat Natural Diamond Engagement Rings
At 6 carats, a natural diamond is museum-quality. Every ring on this page is individually graded and handcrafted — the rarest category we offer.
/2_54_RC5012ENR-14KY_1_32506220050.jpeg)
550+ ring designs
/2_54_RC9903ENR-14KW_1_12604141249.jpeg)
Best Seller
Linda 1.5mm Comfort Fit With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 199,930
/2_55_RC2371_14KW-LAB_1_12509301757.jpeg)
Hidden Halo
Bellora Pavé Hidden Halo Lab With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,715
/2_56_RC11415-4WE_1_12606022122.jpeg)
Best Seller
Vivian Solitaire With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,260
/2_59_ENCT5086SMW-LAB_1_12603310144.jpeg)
Color+
Hayden Curved Vine Lab With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,400
/2_56_SDC10002-4WE-LAB_1_22601131710.jpeg)
Best Seller
Marigold Tulip Inspired 6 Prong Lab With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,015
/2_56_SDC10054-4WE-LAB_1_12605160022.jpeg)
Hidden Halo
Marie Classic Hidden Halo Lab Pavé With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,115
/2_170_SM0357-14K-W_1_52506280157.jpeg)
Best Seller
Kennedy Pave With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,700
/2_59_ENO29988SMW_1_12605152159.jpeg)
Vionne Vine With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,420
/2_53_31-RC11117-4WE-LAB_1_12601131615.jpeg)
Hidden Halo
Kayleigh Lab Twist With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,330
/2_55_17737_14KW_LAB_1_12604030418.jpeg)
Bellora Pavé Twist Lab With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,370
/2_56_SDC10058-4WE_1_12508262152.jpeg)
Sue Timeless Halo With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 201,435
/2_53_31-RC12164-4WE-LAB_1_12605162341.jpeg)
Hidden Halo
Betty Marquise Lab With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,255
/2_56_SDC10081-4WE_1_12508262205.jpeg)
Hidden Halo
Beverly Timeless Hidden Halo With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,325
/2_170_SL0376-14K-W_1_332506232042.jpeg)
Bianca Twist With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,210
/2_54_RC5002ENR-14KW-LAB_1_12605111812.jpeg)
Color+
Butterfly And Bee Vine Twist Lab With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 201,130
/2_182_85380-4W2_1_12512160622.jpeg)
Hidden Halo
Lisa Hidden Halo With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,685
/2_55_RC9847Y_14KW_1_12508121826.jpeg)
Bellora Solitaire With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,395
/2_59_ENHT9735SMW-LAB_1_12603310726.jpeg)
Hayley Scattered Lab With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,020
/2_182_85346-4W6_1_12512160552.jpeg)
Best Seller
Windy Solitaire With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,105
/2_54_RC9893ENR-14KW_1_12604141711.jpeg)
Boda Six Prong 1.5mm Comfort Fit With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 199,930
/2_170_SL0353-14K-W_1_52506232112.jpeg)
Best Seller
Bella Solitaire With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,230
/2_59_UM2H8016SMW-LAB_1_12603310153.jpeg)
Jules Classic Lab (1/2ct. tw.) With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,275
/2_54_RC9982ENR-14KW_1_12604301857.jpeg)
Marni Petite Three-Stone With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,255
/2_182_50781-E-4W2_1_12604301638.jpeg)
Best Seller
Carmel Vintage Inspired With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,990
/2_56_SDC10062-4WE_1_12508262244.jpeg)
Cici Halo With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 201,035
/2_182_84277-4W2_1_12512160602.jpeg)
Best Seller
Rosella Three Stone With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 202,290
/2_57_LRBC396YFW025_1_12603052037.png)
Signature Hearts & Arrows Classic Hidden Halo Pavé Lab (1/4ct. tw.) With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,580
/2_182_84842-4W2_1_12512151513.jpeg)
Best Seller
Riley Classic Pavé With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,820
/2_182_85290-4W2_1_12603131852.jpeg)
Best Seller
Freya Twist With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,575
/2_57_LRBC393YFW025_1_12603240038.png)
Signature Hearts & Arrows Pavé Lab (1/4ct. tw.) With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,420
/2_56_SDC10055-4WE_1_12508262126.jpeg)
Ally Classic Solitaire (1.4mm) With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,030
/2_56_SDC10035-4WE_1_12508262049.jpeg)
Estelle Classic Pavé Cathedral Halo With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,825
/2_182_51169-E-4W2_1_12606050254.jpeg)
Vine Nature Inspired With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,420
/2_182_84757-4W6_1_12512151723.jpeg)
Best Seller
Mila Vintage-Inspired Solitaire With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,545
/2_56_SDC10082-4WE_1_12508272201.jpeg)
Hidden Halo
Rita Graduated Pavé With Hidden Halo With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,695
/2_57_LRBC315YFW040_1_12512101717.png)
Signature Hearts & Arrows Pavé Spiral Lab With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 201,200
/2_170_HL0201-14K-W_1_12506280157.jpeg)
Hidden Halo
Winter Halo With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,995
/2_57_RBC489FW-PL_1_12602200645.png)
Widths+
Tradition Cathedral Solitaire (1.8mm) With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,135
/2_59_CENCT3738SMW_1_12603312358.jpeg)
Color+
Hayden Curved Vine Tsavorite And With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,455
/2_56_SDC10033-4WE_1_12508262051.jpeg)
Clarissa Split Shank Halo With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,720
/2_57_LRBCX196OFW220_1_12511080419.png)
Tradition Lab Pavé (1/5ct tw.) With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,525
/2_55_RC9847HH_14KW-LAB_1_12509300051.jpeg)
Hidden Halo
Bellora Hidden Halo Lab With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,555
/2_56_SDC10057-4WE_1_12508271506.jpeg)
Hidden Halo
Britta Pavé Hidden Circlet And Band With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,805
/2_59_EN3W7189SMW-LAB_1_12603310257.jpeg)
Virelia Lab by Christian Siriano With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,435
/2_56_SDC10079-4WE_1_12508262214.jpeg)
Donna Timeless Pavé With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,615
/2_59_EN1W9346SMW_1_12603310726.jpeg)
Lea Nature-Inspired With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,470
/2_59_EN3V0441SMW-LAB_1_12603310240.jpeg)
Sculpted C-Prong Pavé Lab by Christian Siriano With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,245
/2_170_SM0114LAB-14K-W_1_292504072104.jpeg)
Best Seller
Madison Three-Stone Lab Pear With 5.53 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 200,720
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.