As the world’s authority in color, the AGTA and its members lead the industry in educational resources, ethical practices, and the finest colored gemstones and cultured pearls.

The AGTA Spectrum Awards is the benchmark for design excellence in the world of colored gemstones and cultured pearls. Each year, AGTA Spectrum Awards™ winners set the …

The AGTA Source Directory makes it easy for gemstone and jewelry professionals to get the information they need to purchase gemstones, jewelry, products and services from ethical and …

Jan 1, 2025 · Now in its 43rd year, the AGTA GemFair, at the Tucson Convention Center, Feb. 3-9, 2025, presents in its GemHall a wide selection of the finest loose natural gemstones and …

At the time, the Agta people were primarily hunter-gatherers, who made their livelihood from collecting forest products which they traded or sold to the local non-tribal farmers and …

Who are the Agta. The Agta Tribe are a people group that is among the earliest inhabitants of the Philippines, with a proud heritage, unique culture, language and tradition. Located remotely on …

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May 20, 2022 · Each of the 16 Agta groups in Northeastern Luzon speaks its own Austronesian language generally called Agta. All of the 16 Agta languages or dialects are endangered and …

Vijean Piazza Burden, American systems engineer. Named to Golden Circle International Business Machines Corporation, 1977. Active New Orleans PTO, 1984-1990. Member Alpha …

With AGTA, you can shop with peace of mind, knowing that your gemstones and jewelry have been crafted with care and respect for all involved in its creation. Join us in celebrating the …