your Source for unique Engagement Ring Semi Mounts ...



At MJC Jewelry Designs we do one thing, and we do it well: we concentrate our entire efforts on the design and manufacture of unique Engagement Ring Semi Mounts and Wedding Sets.

MJC Jewelry Designs will do whatever it takes to help you, the Retail Jeweler, in your efforts of making the sale.

We will custom make any of our styles in any Metal, any Color, and any Size or Shape of Center Stone .

Contact us today at (516) 829-3081 to learn more about what MJC Jewelry Designs can do for you, and about how to become an exclusive Jeweler for your area.