Create Your Listing

We believe in making selling diamonds simple. To begin your process with Diamocycle, please fill out this form of interest below. After submission, we’ll be in touch with you if we believe your item is appropriate for Diamocycle’s Marketplace.

Please note that we only accept listings in the United States due to strict laws surrounding fine jewelry.



If you have any questions, please read our Frequently Asked Questions or chat with us!


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