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Stella 56
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Clarity in every trade

Trader - Stella 56 The trading book for diamond wholesalers.

Stella 56 keeps your stock, invoices and memos, payments, expenses and profit in one place. On your phone at the show, on your desk at the office.

Free to start · works on iPhone, Android and any computer
Owed to you2 overdue
$68,735.00
Not due$41.9k
1–30 days$26.8k
31–60 days$0
60+ days$0
Stock15 bundles
VS1 · 1.00 mm
B1041 · Office
42.000ct
Part sold
VVS2 · 1.20 mm
B1051 · Safe
20.150ct
On hold
VS2 · Oval H
C2003 · IGI 598812345
0.720ct
Available

Example figures

Owed to you2 overdue
$68,735.00
Not due$41.9k
1–30 days$26.8k
31–60 days$0
60+ days$0

Example figures

What you get

Three things every trader juggles, in one book.

01 · Stock

Know every carat.

Every parcel by clarity and size, to the thousandth of a carat. See what's in the safe, what's out on memo, and what it cost.

VS1 · 1.00 mm
B1041 · Office
42.000ct
Part sold
VVS2 · 1.20 mm
B1051 · Safe
20.150ct
On hold
VS2 · Oval H
C2003 · IGI 598812345
0.720ct
Available
02 · Invoices & memos

Paperwork in a minute.

Write an invoice or a memo in under a minute. Returns, partial sales and memo-to-sale conversions are handled for you.

INV-000118
Aurora Fine Jewelry
$6,783.50
Unpaid
MEMO-000039
Aurora Fine Jewelry
$5,832.00
On memo
INV-000117
Crown & Carat
$8,420.00
Overdue
03 · Payments

Know who owes you.

See who owes you and how late. Apply one wire across several invoices, and send a reminder on WhatsApp in a tap.

Owed to you2 overdue
$68,735.00
Not due$41.9k
1–30 days$26.8k
31–60 days$0
60+ days$0
Aurora Fine Jewelry
Wire · applied to INV-000118
+$5,000.00

Names and figures in these screens are examples.

Everything in one book

What Stella 56 does.

Stella 56 is the back office of a diamond wholesale business: for traders who buy parcels and certified stones, sell them on invoice and on memo, and get paid in parts.

Stock
Every parcel by clarity and size, to the thousandth of a carat, and every certified stone with its lab certificate. See what's in the safe, what's out on memo, what's on hold and what it cost.
Invoices and memos
Write one in under a minute. Returns, partial sales and memos that turn into sales are handled for you, and each document is a PDF you can share.
Payments
Record cash, cheques, wires and Zelle, apply one payment across several invoices, and follow a cheque until it clears or bounces. Send a reminder on WhatsApp in a tap.
Clients and suppliers
What each client owes and how late, with a statement to send; what you bought from each supplier and what went back.
Cash, bank, expenses and profit
Count the cash, record deposits, track expenses, and read profit and loss by day and month.
Needs attention
One list of what's overdue, what falls due this week, memos out too long, money still to apply and buyers' questions.
Showing stock
Field mode turns your phone into a showcase for a buyer at your side, and share links let buyers browse your stock and ask about stones. Buyers never see your costs.
Built for diamond traders

Carats to three decimals. Memos that come back. Clients who pay in parts.

Stella 56 speaks the trade, so you don't have to bend a generic invoicing app around your business.

0.001 ct
Carats to three decimals, from the parcel you buy to the invoice you issue.
Memo → sale
Convert what the client keeps. What comes back goes straight into stock.
1 wire, 5 invoices
Apply one payment across invoices and see exactly what's left to pay.
Your data

Your books stay yours.

Google sign-in, and nothing more

Stella 56 asks Google only for your name, email address and profile picture, to create your account and sign you in. It never reads your Gmail, Drive, Contacts or Calendar.

Private to your business

Each sign-in is one business, and no one else sees its records. Export them whenever you like. We never sell them or use them for advertising.

Buyers never see cost

Field mode and share links show only the stones and prices you choose. Your costs, margins and what anyone owes stay with you.

How Stella 56 collects, uses, stores and shares information, Google account details included, is in the Privacy Policy. Using Stella 56 is governed by the Terms of Service.

Open your book today.

Set up in two minutes. Bring your stock over as you go.