Rubies Charts and Grades

The birthstones for the month of July are principally ruby but also onyx, carnelian, sapphire and diamond.

Modern - Ruby
Traditional - Ruby
Mystical - Ruby
Ayurvedic - Ruby
Hebrew - Onyx
Roman - Onyx
Arabic - Carnelian
Hindu - Sapphire
Polish - Ruby
Russian - Ruby, Sardonyx
Italian - Onyx
Zodiac (Leo) - Onyx
Talismanic (Leo) - Diamond

Ruby Gemstone Grades

Grade	Description	AGTA Code
B	Included, light pinkish red, good cut, good polish	H
A	Slightly included medium pinkish red, good cut, good polish	H
A+	Eye clean, medium dark pinkish red, good cut, good polish	H
AA	Eye clean, medium dark pinkish red, brilliance, good cut, good polish	H
AAA	Eye clean, medium dark pinkish red to red, brilliance, excellent cut and polish	H

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