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Custom Design

Anything you can imagine.
We can make.

Most jewelers call it custom. They mean pick a setting, swap a stone. We start with a blank page — your sketch, your story, your hand.

Hung Phat jeweler setting a diamond ring at the bench
Truly one of one

No catalogue. No templates.

In house, start to finish

From first sketch to final polish.

Unlimited revisions

Until it is unmistakably yours.

The Difference

"Custom" means different things at different jewelers.

Most Jewelers

Configurator Custom

Hung Phat

Truly Custom

Pick from a catalogue
+Start from a blank page
Preset settings & finishes
+Any stone, any cut, any combination
No structural changes
+Drawn for your hand, line by line
Same ring as ten others this month
+A piece that exists nowhere else

Want a classic? We'll draw your version of it.

Designed together

Tiny changes are the whole point.

The Evolution of a Ring Commission no. 0247
V 1
Day 1 — the first hand sketches of the ring, drawn on paper
Day 1 — Hand sketch
V 2
Day 4 — refined CAD render of the ring profile
Day 4 — Refined
V 3
Day 9 — final CAD render with engraved gallery detail
Day 9 — CAD render
V 4
Day 28 — the finished ring, photographed in the atelier
Day 28 — Final piece

Refinement is unlimited.
We don't pour until you smile.

Real revisions · Commission 0247
  • Gallery height dropped 0.3mm — stone sits lower
  • Prong tips softened from claw to rounded
  • Hidden halo added — visible only from the side
  • Band tapered 2.1mm → 1.7mm front to back
  • Proposal date engraved inside, in her handwriting
  • Re-rendered in rose gold, then back to yellow
Start your commission →
The Process, End to End

Five steps. Three to six weeks.

01

The conversation

Champagne, sketches, careful listening.

Week 1
02

Sketch & CAD

Hand drawings, then 3D renders.

Weeks 1 – 2
03

Stone selection

See them in person. Approve before we source.

Week 2
04

Crafted in house

Cast, set, polished — under our roof.

Weeks 3 – 6
05

Yours, for life

Backed by our lifetime manufacturer's warranty.

Always
What to expect

Real answers, before you walk in.

Timeline, budget, complexity — usually clearer than you'd think.

Most "custom" is a configurator — pick a setting, pick a stone, pick a metal. Real customization stops there. We start with a blank page. Every line, every prong, every millimeter is drawn for you.
Most of our customers arrive that way. A feeling, a screenshot, a half-thought is enough. The first appointment is mostly listening — we draw with you, not at you.
Three to six weeks for most pieces, from first sketch to final polish. The timeline tightens when a proposal or an anniversary is on the calendar, and we plan around your date from the first conversation.
Then we will draw you a classic. A solitaire that is yours alone, not one of fifty in a case. Custom isn't about how unusual the piece looks — it's about whether the piece was made for you, or for everyone.
Begin

An hour with us, and your ring begins.

By appointment only. San Jose showroom.

Book your consultation