Choose a setting and create your own ring. We only ship complete rings with a center diamond, if you have not chosen a center diamond, Please call 866-239-4315.
Currently Viewing:Trillion Engagement Rings Collection
Engagement rings Designed & made to fit perfectly a Trillion, Triangle shape diamond in the center. The settings in the Trillion Diamond collection will highlight and enhance the look of the Trillion center diamond. If you like a Trillion diamond as your center stone choose one of these settings, either solitaire, with side stone, with a halo or any other style you like from Modern to vintage.
Choose from MDC Diamonds Engagement Rings Collections Sorted By Center Diamond Shape
Read what customers have to say
about their MDC Diamonds
I received excellent service and am extremely pleased with the ring. In particular, the recommendati...
I received excellent service and am extremely pleased with the ring. In particular, the recommendation of Moishy to upgrade the stones in the setting to match the main stone was an excellent idea and worked wonderfully. Would certainly use again for other jewelry.