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Catbird Fine Jewellery Catalogue & Size-Level Stock Dataset

Catbird is New York's best-known independent fine-jewellery brand, and this file captures its catalogue size by size — 30 columns covering price, stock flag, SKU, category path, ring size, ratings and image URLs.

Jewellery sells through by size, not by style. In the supplied sample of stacking rings — $68 to $298 with a median of $74 — 9 of 50 size rows were already out of stock, on pieces rated 4.76 on average.

This data is available for download immediately after purchase

The file already exists, because this pipeline runs once a month whether you buy it or not. Most vendors start collecting after you order — which is why they quote a lead time. Here the most recent file is in your account within minutes of payment, with an API key issued at the same time.

$499.00per month
All prices are in USD · GST or VAT added on the invoice
Every piece, ring size by ring size
30 fields, all listed below
This dataset was last updated on 02-Oct-2026
Delivered monthly · cancel any time
Excel and CSV included · JSON and Parquet on request
Please download the sample first and check the fields against what you need. Data files are not refundable once delivered.
VISA · MASTERCARD · AMEX · UPI · NET BANKING

What you get, in plain terms

Four things. Small-batch fine jewellery, where a single sold-out ring size is the whole demand signal.

One row per ring size

Sizes 4 through 12 each arrive as their own row with their own SKU and stock flag, so you can see which sizes a style has sold through.

Ratings on every row

Num_Ratings and Average_Ratings are populated on all 50 sampled rows — 4.76 average — so popularity sits next to availability.

Full category path

Category gives “All Jewelry/Rings/Stacking Rings”, so the catalogue splits the way Catbird merchandises it.

However you want it

Direct download, REST API, Amazon S3, Google Cloud, Snowflake or SFTP. The API key comes with the dataset.

Fields included in this dataset

All 30 columns, in the exact order they appear in the file — taken straight from the sample, not from a brochure. The free sample ships with a data dictionary giving an example value for each one.

S No.WebsitePIDName Short_DescriptionDescriptionCategoryImage_URL PricePrice_CurrencySale_PriceFinal_Price DiscountIsOnSaleIsInStockKeywords BrandManufacturerMPNUPC_or_EAN SKUColourGenderSize Varint_PriceAlternate_Image_URLsLink_URLNum_Ratings Average_Ratingshash_id

Sample rows from the real file

Real rows from the sample file, not an illustration. The supplied sample has 50 variant rows with all 30 columns.

Sample is free, no signup and no card. Check the fields before you buy — files are not refundable once delivered.

Coverage

Captured monthly across catbirdnyc.com. One row is one size of one piece, identified by its SKU and product URL.

Metric In the supplied sample What it tells you
Rows 50, all unique SKUs Stacking rings, sizes 4–12
Price range $68 – $298 Median $74
Out of stock 9 of 50 size rows Specific sizes gone, styles still listed
Ratings On all 50 rows Average 4.76
List vs final price Identical on all rows No markdowns in this sample
Colour · Gender 0 of 50 Not populated — see the FAQ

Only tracking rings, or a set of collections? Send the categories and we will price a narrower file.

Historical data

The last 30 days come with the dataset. Beyond that we hold Catbird records from February 2025 onwards.

Ask about historical data

Need more data points?

We can extend this dataset beyond the standard 30 columns — metal, karat and stone pulled out of the description are the most requested addition.

Request custom fields

“Fine jewellery sells out one ring size at a time. A monthly file that shows which sizes are gone tells us more than any trend report.”

JC
Julia Chen · Product LeadUS jewellery brand · downloaded the sample, bought the same month

What people use this dataset for

Retail and brand pricing teams

Benchmark list prices, markdown depth and timing against a competitor's live catalogue.

Merchandising and planning

See assortment width, size depth and what is already out of stock, category by category.

Marketplace and resale sellers

Track which styles, colours and sizes disappear first to shape your own buys.

Data and AI teams

Train product matching, attribute extraction and pricing models on clean, structured catalogue data.

No procurement cycle. Card payment, invoice on the spot. Most buyers are querying data the same afternoon.
Maintenance is ours. When Catbird changes its layout, the file you receive does not change shape.
Analysis-ready. Loads straight into Excel, Power BI, Tableau, BigQuery or a pandas notebook.
Cancel whenever. The feed runs to the end of the period you paid for, then stops. No notice, no fee.

About Catbird catalogue data

Catbird is a Brooklyn-based fine-jewellery brand known for delicate stacking rings, its own workshop and a strong direct-to-consumer following. Its catalogue is a benchmark for anyone selling fine jewellery online at this price point.

Size is the unit that matters

Rings are made and sold in individual sizes, and each one carries its own SKU and stock flag here. Nine of 50 sampled size rows were out of stock — the kind of gap that tells you which sizes to make more of, and which a competitor cannot currently fulfil.

Materials live in the description

Description carries the metal, karat and stone detail in prose — “thin as a whisper”, “shiny as flaxen” — rather than as structured fields. It is extractable, and we can do that on a custom feed.

Two things to plan for

Colour, Gender, Keywords, Manufacturer, UPC_or_EAN and Discount came through empty on every sampled row. Column names use underscores — Final_Price, Link_URL — unlike our other retail feeds, so map them if you combine sources.

Is collecting this data legal?

Collecting publicly visible product and price information is generally lawful in most jurisdictions. Actowiz collects only public pages, respects robots.txt and platform terms, holds no personal data, and aligns with GDPR and CCPA. We are ISO 9001 and ISO 27001 certified, and this dataset carries documented provenance so your legal team can review the source before you buy.

Frequently asked questions

Per size. Each ring size has its own SKU, price and stock flag, so a style with nine sizes occupies nine rows.
Catbird does not publish them as structured fields for these pieces. Metal and finish are described in Description; we can extract them into columns on a custom feed.
Once a month. Each file is a fresh capture of the catalogue, which suits assortment, range and benchmarking work. If you need markdowns as they happen, weekly and daily versions of this feed are available.
Immediately. The pipeline runs on its schedule whether you buy it or not, so the current file is in your account within minutes, with an API key. Most vendors start collecting after you order, which is why they quote a lead time.
Yes. Real rows with every field and a data dictionary, no signup and no card. Checking the fields against your own requirement takes five minutes and prevents almost every problem we see.
Excel and CSV are included, UTF-8 encoded. JSON and Parquet are available on request at no extra cost — JSON suits the nested fields best.
Yes, and the key comes with the dataset at no extra charge. It is unmetered for the data you have bought, with a fair-use rate limit documented in the API reference.
Yes. Send the categories, brands or a list of products you track and we will price a narrower file, which costs considerably less than the full catalogue.
Data files are not refundable once delivered, which is why the sample matters. One exception: if a delivered file does not match the field list on this page, that is our error and we fix it or refund that month.
Any time from your account. The feed keeps running until the end of the period you have paid for, then stops. No notice period and no cancellation fee.
We email you 30 days before any field is added, renamed or removed, and we never remove one inside a period you have already paid for.
The last 30 days are included. Beyond that we hold Catbird records from February 2025 onwards. Ask and we will confirm exactly what exists for the categories you care about.
Internal use across your whole organisation with unlimited seats. Redistributing the data, reselling it, or embedding it in a product you sell needs a separate licence — tell us what you have in mind.
Of course, though nothing on this page requires it. If you would rather have a call before buying, use the contact form and ask for the datasets team.
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