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.
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670+ ring designs
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Linda Comfort-Fit (1.5mm) With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 191,950
Comp. value: $269,925
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Hidden Halo
Bellora Pavé Hidden Halo Lab With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,735
Comp. value: $271,045
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Best Seller
Vivian Solitaire With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,280
Comp. value: $270,395
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Color+
Hayden Curved Vine Lab With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,420
Comp. value: $270,595
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Best Seller
Marigold Tulip Inspired 6 Prong Lab With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,035
Comp. value: $270,045
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Hidden Halo
Marie Classic Hidden Halo Lab Pavé With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,135
Comp. value: $270,185
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Best Seller
Kennedy Pave With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,720
Comp. value: $271,025
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Vionne Vine With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,440
Comp. value: $270,625
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Hidden Halo
Kayleigh Lab Twist With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,300
Comp. value: $270,425
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Bellora Pavé Twist Lab With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,390
Comp. value: $270,555
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Sue Timeless Halo With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 193,455
Comp. value: $272,075
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Hidden Halo
Betty Marquise Lab With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,250
Comp. value: $270,355
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Hidden Halo
Beverly Timeless Hidden Halo With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,345
Comp. value: $270,485
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Bianca Twist With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,230
Comp. value: $270,325
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Color+
Butterfly And Bee Vine Twist Lab With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 193,150
Comp. value: $271,635
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Hidden Halo
Lisa Hidden Halo With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,705
Comp. value: $271,005
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Bellora Solitaire With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,415
Comp. value: $270,585
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Hayley Scattered Lab With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,040
Comp. value: $270,055
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Windy Solitaire With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,125
Comp. value: $270,175
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Carat+
Madison Three-Stone Lab Pear With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,740
Comp. value: $271,055
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Boda Six-Prong Comfort-Fit (1.5mm) With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 191,950
Comp. value: $269,925
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Best Seller
Bella Solitaire With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,250
Comp. value: $270,355
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Jules Classic Lab (1/2ct. tw.) With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,295
Comp. value: $270,415
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Marni Petite Three-Stone With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,355
Comp. value: $270,505
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Carmel Vintage Inspired Lab With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,460
Comp. value: $270,655
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Cici Halo With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 193,055
Comp. value: $271,505
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Best Seller
Rosella Three Stone Lab With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,455
Comp. value: $270,645
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Signature Hearts & Arrows Classic Hidden Halo Pavé Lab (1/4ct. tw.) With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,545
Comp. value: $270,775
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Best Seller
Riley Classic Pavé With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,450
Comp. value: $270,635
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Best Seller
Freya Lab Twist With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,460
Comp. value: $270,655
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Signature Hearts & Arrows Pavé Lab (1/4ct. tw.) With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,440
Comp. value: $270,625
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Ally Classic Solitaire (1.4mm) With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,070
Comp. value: $270,095
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Linda Comfort-Fit (2mm) With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,245
Comp. value: $270,345
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Estelle Classic Pavé Cathedral Halo With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,845
Comp. value: $271,205
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Vine Nature Inspired With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,440
Comp. value: $270,625
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Best Seller
Mila Vintage-Inspired Solitaire With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,565
Comp. value: $270,805
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Hidden Halo
Rita Graduated Pavé With Hidden Halo With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,715
Comp. value: $271,015
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Signature Hearts & Arrows Pavé Spiral Lab With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 193,220
Comp. value: $271,735
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Hidden Halo
Winter Halo With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 193,015
Comp. value: $271,445
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Widths+
Tradition Cathedral Solitaire (1.8mm) With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,155
Comp. value: $270,215
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Color+
Hayden Curved Vine Tsavorite And With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,475
Comp. value: $270,675
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Clarissa Split Shank Halo With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,740
Comp. value: $271,055
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Tradition Lab Pavé (1/5ct tw.) With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,545
Comp. value: $270,775
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Hidden Halo
Bellora Hidden Halo Lab With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,575
Comp. value: $270,815
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Hidden Halo
Britta Pavé Hidden Circlet And Band With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,825
Comp. value: $271,175
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Virelia Lab by Christian Siriano With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,455
Comp. value: $270,645
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Donna Timeless Pavé With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,635
Comp. value: $270,905
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Lea Nature-Inspired With 5.5 Carat Round Engagement Ring With 6 Carat Round Diamond
$ 192,490
Comp. value: $270,695
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