Skip to Content

Research & Publications

Research & Publications

Research & Publications

A New Type of Synthetic Ruby on Market: Offered as Hydrothermal Rubies from Novosibirsk

Journal of the Gemmological Association of Australia, The Australian Gemmologist Precious Braswell 2/1/93 Journal of the Gemmological Association of Australia, The Australian Gemmologist Precious Braswell 2/1/93

A New Type of Synthetic Ruby on Market: Offered as Hydrothermal Rubies from Novosibirsk

Read More

©2024 American Gemological Laboratories