For gold buyers and small jewelry operations
Most gold buyers run their operation on a spreadsheet and a spot price app. Black Diamond Pro replaces that with live pricing, locked-price appraisals, full seller records, and a melt log that connects to inventory — so every number is right and every record is findable.
A spreadsheet — usually Google Sheets or Excel — tracking what came in, what was paid, and rough melt calculations built from a manually entered spot price.
A ticket book — written receipts, sometimes carbon-copied, that serve as the compliance record, the customer's copy, and often the only documentation of what was purchased.
A phone open to a spot price app — checking gold before each offer, then hoping the price doesn't move between the quote and the handshake.
These work — until they don't. The spreadsheet doesn't connect to the customer record. The ticket book doesn't connect to the melt log. The spot price is current until it isn't. Everything lives in a different place, and pulling it together when you need it — for a report, an audit, or a dispute — is a project in itself.
Here's what changes when you outgrow them.
Whether you're evaluating platforms or just trying to understand what software for this kind of business should actually cover, here's what to look for — and why each piece matters in practice.
Gold spot changes minute to minute. An offer built on a price that was current this morning — but not right now — is an offer with unknown margin. Good software fetches live spot prices and shows them at the start of every appraisal session, not as a reference you copied from a browser tab an hour ago.
What to look for: automatic refresh at configurable intervals, a visible timestamp so you know how current the number is, and support for all four primary precious metals — gold, silver, platinum, and palladium — since mixed lots are common.
Black Diamond Pro fetches live prices for all four metals from your choice of provider. The current price is always on screen when you open an appraisal, and it's stored with every offer made.
A five-minute price drop between writing an offer and closing the transaction can turn a profitable buy into a break-even one. The right behavior is to lock the spot price to the session the moment it opens — so the offer math is consistent from start to finish, regardless of what the market does while you're talking with the seller.
This matters for records too. If a seller comes back six months later and disputes what they were paid, you need the exact price in effect at the time — not a recollection.
Spot prices in Black Diamond Pro are locked at session creation and stored permanently with the appraisal record. The number that went into the offer is the number that stays in the file.
Repeat sellers are the core of a walk-in gold buying operation. A seller who comes back is worth more than a cold walk-in — they're pre-qualified, you know their pattern, and there's less compliance uncertainty. Software that only tracks transactions and not sellers treats every person as a stranger, every time.
What to look for: seller profiles with name, contact information, and ID records; a full purchase history by seller; and a way to flag sellers you want to monitor or decline in the future.
Black Diamond Pro includes a full CRM built for buying — not adapted from retail. Seller profiles carry ID records, complete transaction history, and interaction notes. Every new appraisal links to the seller's record automatically.
A gold buyer who can't find a seller's prior transaction history, see what was paid for a piece six months ago, or pull up who brought in a specific item is working blind on every follow-up. The seller record needs to outlast the session — and it needs to be searchable fast, not buried in a spreadsheet row.
What to look for: a searchable CRM where seller profiles carry their ID on file, their full purchase history, and any notes your team has added. Every new appraisal should link to the seller automatically — not require you to re-enter their information from scratch.
Black Diamond Pro keeps a full seller CRM where every transaction links to the seller's profile. ID records, transaction history, and notes are searchable and exportable anytime.
A dispute about an item's condition, weight, or identity is nearly impossible to resolve without documentation from the moment it came in. Photos also matter for insurance if items are lost or damaged before they're melted or sold. The right place for those photos is tied to the item record — not scattered across a phone gallery or buried in an email thread.
What to look for: multi-photo capture from any device at the moment of intake, photos stored permanently with the item record, and visibility throughout the item's lifecycle from arrival through final disposition.
Black Diamond Pro captures photos from any phone or tablet at intake. Photos stay with the item record and are visible at every stage of the item's lifecycle.
Melting a batch is one of the more data-intensive operations a gold buyer handles. You need to know exactly which items went into the batch, what you paid for each, the assayed weights and purities, and the refiner's payout — then reconcile that payout against what you projected. Most software either doesn't track this at all, or treats it as a separate spreadsheet that gets manually cross-referenced at the end of the month.
What to look for: batch creation directly from existing inventory items, per-item weight and purity tracking within the batch, and a final payout record that closes the loop against each item's original cost basis. The melt log and the purchase record should be the same system.
Black Diamond Pro includes full melt batch management linked to inventory. Items are assigned to a batch from their existing inventory records, weights and karat are confirmed per item, and the final refiner payout is recorded against each item's original cost.
The work doesn't only happen at the counter. Estate calls, house appointments, trade shows, and off-site buys are all part of running a real buying operation. A platform that only works on a desktop PC at the store means taking notes on paper every time you leave the building — and re-entering those notes when you get back.
What to look for: the full platform — not a stripped-down companion app — running on a phone or tablet without installing anything. Browser-based is better than native app for this kind of software because there's no sync to manage and no version to maintain on the device.
Black Diamond Pro is browser-based and mobile-first. The same platform — every module, every record — runs on your phone, tablet, or any computer. Nothing to install. Nothing to sync.