Design Your Ring

Randolph & Co. Jewelers

Design Your Ring

Custom lab-grown diamond engagement rings, designed around your vision and handcrafted just for you.

Free, no-obligation quote · this is not a purchase Expected response within 24–48 hours

Start Your Design

Fill out the form below and our design team will personally reach out with a free quote. There’s no pressure and no obligation — just the first step toward something one of a kind.

I.

Know exactly what you want?

Fill in the details — style, metal, stone shape, carat and more — and we’ll quote your exact design.

II.

Just have pictures and a vision?

No problem. Upload your inspiration photos, tell us a little about what you love, and skip the rest — we’ll figure out the details together.

Your design request form is below

How It Works

1

Tell Us Your Vision

Share your specs or your inspiration — whatever you have.

2

We Source & Quote

We hand-select your lab-grown stone and send a free quote.

3

CAD Design & Approval

Review a detailed rendering and refine every detail with us.

4

Handcrafted & Delivered

Your one-of-a-kind ring is made by hand and delivered to you.

Randolph & Co. Jewelers · Lab-grown diamonds, ethically created · Custom engagement rings