Inquire for Custom

Creating One-of-a-Kind Heirlooms Designed Around Your Story

From sourcing rare historic diamond cuts to hand-carving intricate floral motifs, our bespoke service brings your vision to life from scratch. Whether redesigning a treasured family stone or crafting an original piece, every design is thoughtfully considered and built to endure for generations.


The Custom Process


1. Consultation & Vision
Fill out our inquiry form below to share your design ideas, ideal timeline, and investment. We will review your vision and discuss initial concepts, stone options, and metal details to guide your project forward.

2. Design & Stone Sourcing
We curate hand-selected historic cuts—such as old mine, old European, or rose cuts—or ethically sourced gems, pairing them with detailed CAD renders and design concepts tailored to your personal aesthetic.

3. Master Craftsmanship
Once your design and stone selection are finalized, your piece enters production. Cast in solid gold or platinum, each setting is hand-carved, meticulously engraved with custom details, and set by hand with expert precision.

4. Delivery & Packaging
Your custom heirloom arrives delivered fully insured in our signature presentation packaging, complete with hand-sealed deckled stationery and care documentation to preserve your piece for a lifetime.


Begin Your Commission:

Frequently Asked Questions

How long does a custom piece take?

Most custom pieces are completed within 6–8 weeks from the date your first deposit is paid. This timeline includes stone sourcing and shipping, design work, production, setting, and finishing.

Particularly intricate designs, specialty stone cuts, or unusually difficult-to-source stones may require additional time. If we expect your piece to fall outside the typical timeline, we’ll let you know before we begin.

How does payment work?

Custom pieces are split into two payments. A 50% deposit is due once your quote is approved and you’re ready to begin. The remaining 50% is due after your piece is complete and you’ve received final photos and videos for approval, prior to shipment.

Can you help me find a center stone?

Absolutely. If you don’t already have a center stone, we’re happy to source one specifically for your piece based on the look you’re after, your priorities, and your budget.

We source both natural and lab-grown diamonds in antique and modern cuts, as well as colored gemstones. Loose stones are sourced exclusively for Ruby Harper custom and ready-to-ship pieces and are not available for individual purchase.

Can I use a stone I already own?

Yes. We’re happy to work with heirloom stones as well as stones you’ve purchased elsewhere. Before beginning, we’ll review the stone’s measurements and condition to make sure it can be safely set and works with the design you have in mind.

Will my finished piece look exactly like the CAD?

CAD renderings are used to establish the proportions, structure, and overall design of your piece before production. They’re a helpful design tool, but they aren’t intended to be a photorealistic representation of the finished jewelry.

Details such as engraving, milgrain, stone setting, polishing, and other finishing work are completed by hand, which is what brings the final piece to life.

How many design revisions are included?

Every custom project includes up to five CAD revisions, and most designs are finalized well before that. Additional revisions are available for $60 each.

What happens if I need to cancel my custom order?

We understand that plans can change. If you need to cancel your custom project before final payment, your initial deposit will remain non-refundable, and you will not be responsible for the remaining balance. The piece will remain with Ruby Harper Fine Jewelry.

Once final payment has been made, custom pieces are final sale and are not eligible for return or exchange.

What if I don’t know my ring size?

Your ring will be made in the size confirmed before production begins, so we recommend having your finger professionally sized if you’re unsure.

Most Ruby Harper rings can be resized if needed, although the amount they can be adjusted depends on the individual design. Certain details, such as intricate engraving or stones set along the band, can limit future resizing. If your design has any particular sizing limitations, we’ll let you know before production begins.

Is my custom piece covered by a warranty?

Yes. Ruby Harper custom pieces include a two-year warranty against manufacturing defects. Normal wear, accidental damage, loss, and damage caused by improper care are not considered manufacturing defects.

Full coverage details can be found in our Warranty & Care policy.

I’m not sure exactly what I want. Can I still inquire?

Of course. You don’t need to have every detail figured out before reaching out. If you have a general idea of the style, stone, budget, or even just a few inspiration photos, we can help you narrow things down from there.

Still have a question?

Please reach out at info@rubyharperfinejewelry.com. We’re always happy to answer questions before you begin a custom project.