Jewelry Making Break-Even Analysis: $141k Monthly Sales

Fixed costs $21.0K/mo Year 3 overhead

Contribution margin 83% After variable costs

Break-even revenue $25.2K/mo Monthly revenue target

Break-even timing Month 34 Model break-even

Break-even calculator

Test monthly revenue, variable expenses, and fixed costs to see where this jewelry business breaks even.

Lean Base Full

Monthly revenue Revenue is the cash that covers materials, labor, and overhead. $ Low sales High sales Variable expenses These costs rise with each piece sold, like materials, labor, shipping, and fees. $ Low costs High costs

Money available to cover fixed costs $17,472 $21,000 revenue - $3,528 variable expenses

Margin ratio

83%

Covers fixed costs

$584 short

Fixed monthly costs This is the monthly cost base profit has to cover. $ Low overhead High overhead

Break-even chart Revenue Total costs

Which jewelry making expenses are fixed, and which move with each sale?

Cost classification

Break-even only works if monthly overhead is kept separate from per-sale inputs. In the first year, materials, direct labor, shipping, and payment fees move with revenue, while rent and subscriptions set the monthly hurdle.

Expense	Cost	Break-Even Treatment	Common Mistake
Raw Materials & Components	Variable	Use 8.0% of revenue in the first year.	Don’t treat initial raw material stock as monthly overhead.
Direct Artisan Labor per unit	Variable	Use 6.0% of revenue in the first year.	Don’t mix per-unit labor with salaried payroll.
Shipping & Packaging Costs	Variable	Use 3.0% of revenue in the first year.	Don’t model fulfillment as flat when orders rise.
E-commerce Platform & Payment Fees	Variable	Use 2.5% of revenue in the first year.	Don’t double count the fixed platform subscription.
Studio Rent	Fixed	Include $1,500 per month in overhead.	Don’t ignore how lease commitments raise break-even fast.
Utilities	Semi-variable	Start with the $250 monthly base, then add usage as production grows.	Don’t freeze usage when studio hours increase.
E-commerce Platform Subscription	Fixed	Include $299 per month in overhead.	Don’t combine it with payment processing fees.
Year 1 marketing budget	Semi-fixed	Use $1,000 per month from the $12,000 annual budget.	Don’t bury the $42,500 launch capex in monthly break-even.

How does break-even shift from lean launch to full-scale jewelry making?

Scenario table

Lean stays below the line because fixed overhead is heavy. Base closes the gap as margin improves, and full scale has enough volume to absorb payroll and marketing.

These are planning assumptions, not guarantees, and real results can move with demand, pricing, and labor mix.

Scenario	Monthly Revenue	Variable Costs	Fixed Costs	CM Ratio	Operating Profit	Break-Even Signal
Lean at-home validation	$30k	$5.9k	$1,362k	80.5%	-$107k	Still far below break-even, so cash stays tight.
Base studio ramp	$244k	$41k	$2,517k	83.2%	-$8k	Near break-even in Month 34, so small swings matter.
Full scaled production	$1,394k	$195k	$3,942k	86.0%	$1,044k	Above break-even, so the business has a real cushion.

What breaks the break-even plan for a jewelry making business?

Stress test

This jewelry model has almost no cushion at plan. At a $14,098 monthly break-even and 80.5% contribution margin, a 10% sales miss, a $1,000 fixed-cost bump, or 2 points of margin pressure can push the month into loss fast.

Stress Case	Changed Assumption	Break-Even Revenue	Revenue Gap	Risk Signal
Current plan	No change.	$14,098	$0 gap	No cushion; any miss turns into loss.
Revenue shortfall	Monthly sales run 10% below plan.	$14,098	$1,410 gap	Every $1,000 missed revenue cuts profit by about $805.
Fixed-cost increase	Monthly fixed costs rise by $1,000.	$15,340	$1,242 gap	New rent, payroll, or software lifts the floor fast.
Margin pressure	Variable expenses rise by 2 points.	$14,380	$282 gap	Fee-heavy channels and waste squeeze the model quickly.
Combined pressure	Sales run 10% below plan, fixed costs rise $1,000, and variable expenses rise 2 points.	$15,622	$2,934 gap	Slow sell-through, fee creep, and payroll growth stack into a loss month.

Can this jewelry business prove break-even before you sign the studio lease and buy the first inventory?

Founder checklist

Don’t sign the lease or place the first bulk order until the model says demand can cover about 110 orders a month and the fixed load stays near $10.35K per month. The plan still needs about $597K of minimum cash and doesn’t reach break-even until Month 34.

1Demand Proof≈110 orders/mo

Test channels until you can clear about 110 orders a month at a $117.70 AOV, with repeat buyers near 15% and CAC near $30, before you commit to fixed rent.

2Fixed Load$10.35K/mo

The modeled fixed burn is about $10.35K a month, so the $1,500 studio rent only works if order flow can cover the full cost stack.

3Margin Mix80.5% CM

Year 1 variable costs are about 19.5% of revenue, so you need roughly 80.5% contribution margin after materials, labor, shipping, and payment fees; keep sales channels only if they preserve that cushion.

4Staff Ramp1.5 FTE

The Year 1 team is 1.5 FTE, so don’t add more labor until order volume can support it without pushing break-even past Month 34.

5Cash Cushion$597K

The model’s minimum cash point is about $597K in Month 37, so you need enough runway to survive the long 50-month payback period.

6Launch Capex$42.5K capex

Keep the $42.5K launch capex separate from monthly burn, and test suppliers before you buy the $8K raw material stock.