The following description of Dwarka during Krishna's presence there appears in the Srimad-Bhagavatam (10.69.1–12) in connection with the sage Narada’s visit.
The City Was Filled with the sounds of birds and bees flying about the parks and pleasure gardens, while its lakes, crowded with blooming indivara, ambhoja, kahlara, kumuda, and utpala lotuses, resounded with the calls of swans and cranes.
Dwarka boasted 900,000 royal palaces, all constructed with crystal and silver and splendorously decorated with huge emeralds. Inside these palaces, the furnishings were bedecked with gold and jewels.
Traffic moved along a well laid-out system of boulevards, roads, intersections, and marketplaces, and many assembly houses and temples of demigods graced the charming city. The roads, courtyards, commercial streets, and residential patios were all sprinkled with water and shaded from the sun’s heat by banners waving from flagpoles.
In the city of Dwarka was a beautiful private quarter worshiped by the planetary rulers. This district, where the demigod Visvakarma had shown all his divine skill, was the residential area of Lord Hari [Krishna], and thus it was gorgeously decorated by the sixteen thousand palaces of Lord Krishna's queens. Narada Muni entered one of these immense palaces.
Supporting the palace were coral pillars decoratively inlaid with vaidurya gems. Sapphires bedecked the walls, and the floors glowed with perpetual brilliance. In that palace Tvasta had arranged canopies with hanging strands of pearls; there were also seats and beds fashioned of ivory and precious jewels. In attendance were many well-dressed maidservants bearing lockets on their necks, and also armor-clad guards with turbans, fine uniforms, and jeweled earrings.
The glow of numerous jewel-studded lamps dispelled all darkness in the palace. My dear king, on the ornate ridges of the roof danced loudly crying peacocks, who saw the fragrant aguru incense escaping through the holes of the latticed windows and mistook it for a cloud.