Are tsavorite garnets usually treated?

Garnets are not routinely treated, according to GIA. However, always check a specific stone's treatment status by reviewing its listing and laboratory report.

Where does tsavorite come from?

Tsavorite deposits are primarily in Tanzania and Kenya in the East African belt around Tsavo National Park. Individual stones may have different documented origins; always check the listing and accompanying lab report for that stone's specific origin.

What are the key gemological properties of tsavorite?

Tsavorite is a hard and stable gemstone; clean with mild soap and a soft cloth.

What laboratory documents accompany Skyjems' tsavorites?

Some stones are accompanied by GIA reports identifying the material. Please review each individual listing and report for the exact description and any treatment information provided.

How should I care for tsavorite jewelry?

Tsavorite is hard and stable. Clean with mild soap and a soft cloth.

How can I contact Skyjems about tsavorite?

Contact Skyjems at +1-416-366-3335 or visit [Skyjems' private-viewing page](https://skyjems.ca/pages/schedule-a-private-viewing).

Illustration of green tsavorite garnet: rough crystals on matrix, loose rough crystals, and an oval-cut faceted gem. — Educational illustration generated with meta/muse-image.

ENCYCLOPEDIA · SKYJEMS

Tsavorite Garnet — Treatment and GIA Reports

Name: Skyjems
Address: 27 Queen St East, Suite 1011, Toronto, ON, M5C 2M6, CA
Telephone: +1-416-366-3335
Price range: $$$$

Tsavorite Garnet — Untreated, GIA-Certified — Skyjems in-house photography/video, SKU JW0103

Key concepts: tsavorite, tsavorite garnet, untreated garnet, tanzania garnet, kenya garnet

Tsavorite is a green grossular garnet. The name derives from Tsavo, and documented deposits include locations in Tanzania and Kenya as well as elsewhere. Garnets are not routinely treated; nevertheless, review each listing and its accompanying documentation for the individual stone. Skyjems' selection changes as stones are added or sold.

Available stones

In the inventory test dated 2026-08-03, two Skyjems listings matched the combined filters for untreated tsavorite and a GIA report. Review each current listing for its individual documentation. Browse /collections/garnet for available options.

Gemological characteristics

Tsavorite is a green grossular garnet.

Private viewings

Contact Skyjems at +1-416-366-3335 or visit Skyjems' private-viewing page.

Sources and further reading

Garnet Buyer's Guide
Gem Wealth of Tanzania
Sapphire and Garnet from Kalalani, Tanzania
GIA's 100th Field Expedition

Skyjems in-house photography/video, SKU JW0047