Case study · Precious metals marketplace

Lumo.gold

Lumo.gold shows live gold, silver and platinum prices, estimates what your gold is worth, and puts free offers from local dealers side by side.

Client

Lumo (Kingswell Strategic Ventures)

Market

United States

Sector

Precious metals marketplace

Our role

Product design, development, content

Live site, captured October 2026. Select any screen to view it full size.

The client

What Lumo does

Selling a ring or buying a bar usually means visiting shops one at a time and guessing at a fair price. Lumo gives people live spot prices, a melt-value calculator and one request that reaches local dealers, who respond with offers people can compare.

For dealers, Lumo is a directory listing and a source of qualified requests, with founding dealers listed free.

Who they serve

Scope

What we built

Every feature has a job: helping visitors understand, trust and act.

01

Live metal prices

Gold, silver and platinum spot prices on the homepage.

02

Melt-value calculator

Weight × purity × live spot, with a clear note that it’s an estimate, not an offer.

03

One request, every offer

Describe an item once; local dealers send offers to compare side by side.

04

Dealer directory

Gold buyers and dealers near you, with listings for reviewed businesses.

05

Founding dealer program

Free listings for early dealers who join the network.

UX & UI

Design decisions

The choices that shape how visitors experience the site, and why we made them.

01 Honest numbers

The calculator explains what melt value means and why offers differ, which builds trust before any request.

02 Three doors

“I’m selling,” “I’m buying,” and “I’m a dealer” send each visitor straight to their path.

03 Private until yes

Contact details stay private until the user accepts an offer, and the copy says so plainly.

Technical foundation

Under the hood

Checked on the live site in October 2026. We list only what anyone can verify.

Screens

Inside the site

Key pages as they appear on desktop. Select a screen to open the gallery.

See lumo.gold live

You’ve seen what Lumo does and how the site works. Now explore it for yourself.

Your next chapter

Let’s build something that works this hard for you.