> For the complete documentation index, see [llms.txt](https://docs.tracr.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.tracr.com/release-notes/tracr-1.21.0.md).

# tracr 1.21.0

## Tracr Search

* Made search.tracr.com available to inscribed, unlocked diamonds only.
* Surface inscribed, unlocked, Mountain Province diamonds on search.tracr.com.

## Tracr Portal

* Fixed an issue whereby certain STL files were not visible on the Diamond Experience.
* Ensured carat weights are displayed to 3 decimal places when viewing an inbound rough shipment, in line with the precision displayed elsewhere.

## Tracr API

* Added a new `v2/diamonds/{diamond_id}/rough` endpoint for updating the attributes of rough diamonds. This new endpoint allows users to set `NULL`-able fields to `NULL`.
* Added new `country_code` field to provenance, expressing the diamond’s single country of origin (if this exists) as an ISO-3166 compliant country code.
* General bug fixes and efficiency improvements.


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