Syllogism 3G Given the Following Syllogism

Multiple Choice

Syllogism 3G
Given the following syllogism:
Your diamond is valuable, because diamonds are valuable unless they are flawed, and your diamond is not flawed.
-After translating Syllogism 3G into standard form, the major premise is:

A) Some valuable stones are unflawed diamonds.
B) Some of your diamonds are valuable.
C) All unflawed diamonds are valuable stones.
D) No things identical to your diamond are flawed diamonds.
E) All things identical to your diamond are valuable stones.