Platinum cathedral engagement rings
Discover the majesty of our cathedral engagement rings, designed to showcase the diamond in a majestic, vault-like setting that mirrors the awe-inspiring arches of a cathedral.

290+ cathedral designs
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
Popular Ring Styles
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.


/2_56_SDC10157-PTE_1_12508262351.jpeg)
/2_182_85423-PP6_1_12504091826.jpeg)
/2_182_81165-PP6_1_12308251846.jpeg)
/2_57_RBC284APT015_1_12510161531.png)
/2_57_RBC288APT070_1_12510161532.png)
/2_57_RBC289APT090_1_12510161532.png)
/2_57_RBC287APT045_1_12510161532.png)
/2_55_9760183_PT_1_12508121828.jpeg)
/2_53_31-RC1001-PTE_1_12410071821.jpeg)
/2_510_RC311A-T25A-PTE_1_12510212019.png)
/2_182_82043-PP6_1_12504091826.jpeg)
/2_56_SDC10049-PTE_1_12508262043.jpeg)
/2_57_RBC285APT020_1_12510162136.png)
/2_55_17745_PT-NAT_1_12508121823.jpeg)
/2_57_LRBC284OPT015_1_12510161532.png)
/2_57_LRBC288OPT070_1_12510161532.png)
/2_57_LRBC287OPT045_1_12510161533.png)
/2_57_LRBC289OPT090_1_12510161531.png)
/2_57_RBC303APT010_1_12510161535.png)
/2_57_RBC302APT010_1_12510161535.png)
/2_57_LRBC285OPT020_1_12510161531.png)
/2_55_17745_PT-LAB_1_12508121823.jpeg)
/2_57_RBC300PT-PL_1_12510211902.png)
/2_57_RBC301PT-PL_1_12510211902.png)