Anandakanda 1.7.6

1.7.6

<vajralakṣaṇaṃ vajrabhedāṃśca>
dvijanmānaśca rājanyā ūravyā vṛṣalāḥ kramāt /
śubhraśoṇaharidrābhāḥ kālā nānāvidhāstathā //

<Characteristics of Diamond and Varieties of Diamond> / [They are] brāhmaṇa, kṣatriya, vaiśya, and śūdra, respectively: / white, red, yellow-hued, and black, as well as of various kinds;