Skip to main content
Shop With Confidence ♡ Free Insured Shipping, 30 Day Returns, Lifetime Warranty

Custom Engagement Ring Design

Mikado Diamonds is giving free custom design services to the next five approved customers to expand our online design options. Custom design services normally cost $299.
Eligibility Requirements:
  • The metal must be 14k, 18k or platinum.
  • Custom design is only offered for diamond engagement rings.
  • The center diamond must be at least 1 carat.
  • It must be an original design. Rings you’ve seen can be used as inspiration, but it can’t be the same as a model available somewhere else.
  • You must be ready to proceed with design and production within the next 30 days.
I want free custom design. How do I find out if I’m eligible?
  • Fill out and submit the form at the bottom of this page.
  • You will be contacted within 24-48 hours to discuss your design ideas.
What is the next step?
  • We will arrange a phone call to understand the specific requirements of your ring.
  • If your desired ring meets the requirements of this program you will be provided a price quote for the ring. The quote with free custom design is good for 7 days.
  • If you decide to proceed, a $100 non-refundable deposit is required. This is applied towards the final purchase price. The deposit is to ensure you are committed to proceeding.
  • Our designers will begin generating digital renderings of your ring.
  • The renderings are usually completed within 72 hours and you will be able to review them and make final changes to the design.
  • Once the final design is approved at least a 50% payment is needed to begin production.
  • Typical production time for custom pieces is 2-3 weeks.
  • The remaining payment is due upon completion.
  • Your ring will ship fully insured with signature confirmation.

This free design program is only for a limited time. Send an email to mike@mikadodiamonds.com with the subject line "Custom Engagement Ring Design". Be sure to include the following in your email:

  • Desired metal
  • Diamond size
  • Desired budget
  • When do you need a ring 

Request Free Design

Submit as much detail as you can including stone type(s), stone size(s), metal type(s) and any other elements that will make your ring one-of-a-kind. Please also indicate if this is something you would be ready to move forward with if selected for the free design.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Your Cart

Your cart is currently empty.
Click here to continue shopping.
Thanks for contacting us! We'll get back to you as soon as possible. Thanks for subscribing Thanks! We will notify you when it becomes available! The max number of items have already been added There is only one item left to add to the cart There are only [num_items] items left to add to the cart