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How to Design a Custom Ring

by Anna Marion

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This is probably the first time you’ve had to think about designing jewelry, let alone something that holds so much meaning. That’s what I’m here for, ask me all the questions! I like to give lots of detail so you understand how everything works, allowing you to make considered and informed decisions, so you can enjoy this wonderful and exciting process!

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Consultation

We discuss where you’re at in the process, and I can go into more detail about each of the steps mentioned below, as well as the choices you’ll be expected to make in this process. 

 

For this meeting, I encourage people to have some images of jewelry that they like. If you're designing for someone else, having images of what they typically wear is helpful, to ensure we are designing a ring that appropriately reflects their style and tastes.

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Design ideation

I’ll offer some design options as images or sketches, and we can narrow down a style to pursue.

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Stone selection - diamonds and gemstones

We look at some stones, either online but can also be in person. Once we select this, we can move forward with designs. If you have some heirloom jewelry, we can also remodel it to give the stones and metal a new lease of life!

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CAD model

I’ll create one or two CAD models in my 3D modeling software, and we can revise these until we feel it aligns with what she’ll love.

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Tourmaline Ring with prong dimensions_ed
About Our Leather

 

 

3D Printing

If you’d like to see how the model looks, we can have a plastic 3D print created. Often people propose with this model and the gemstone(s), to allow your partner to make the final design choices. This is also particularly useful when creating nesting wedding rings.

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Casting

To create the final ring a 3D printed wax model is created, this is then used to create a mold that the metal is later poured into, using a method called lost wax casting. 

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Finishing

When the metal is cast it has a rough matte texture, so it is filed, sanded and polished by hand.

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Stone Setting

The polished ring is given to the stone setter, who pushes metal over the edges of the gemstone (i.e. diamond or sapphire).

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Rhodium plating

White gold rings are typically finished with a layer of bright white rhodium plating, this is because white gold has a slightly warm tone to it. This can also be left unplated as a design choice, or used under stones on yellow gold to enhance their color.

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Custom Diamond Solitaire White Gold Enga

 

Choose your box

There is a wide variety of ring boxes styles to choose from, such as wooden, velvet, vintage or one of my favorites - the mini slim box - ideal if you need to subtly carry the box on you for the proposal!

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If you're proposing...

Well done! You’ve done all the hard work of creating a ring, now to find the perfect moment to ask the question…

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How to Design an Engagement Ring for your Girlfriend

Designing a custom ring in San Francisco

|| ©2025 anna marion || custom jewelry ||

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