Srimad-Bhagavatam: Canto 3 - Chapter 1 - Verse 18
Sanskrit:
द्वा:सु विद्रुमदेहल्या भातं वज्रकपाटवत् ।शिखरेष्विन्द्रनीलेषु हेमकुम्भैरधिश्रितम् ॥ १८ ॥
ITRANS:
dvāḥsu vidruma-dehalyābhātaṁ vajra-kapāṭavatśikhareṣv indranīleṣuhema-kumbhair adhiśritam
Translation:
The palace was very beautiful, with its coral thresholds at the entrances and its doors bedecked with diamonds. Gold pinnacles crowned its domes of sapphire.