I guess it is not 'lusture' but is lustre, it has two meanings:
lustre
1.
a gentle sheen or soft glow.
"the lustre of the Milky Way"
synonyms: sheen, gloss, glossiness, shine, brightness, radiance, burnish, polish, patina, glow, gleam, glimmer, shimmer More
2.
a thin coating containing unoxidized metal which gives an iridescent glaze to ceramics.
synonyms: glaze, lacquer, shellac, varnish, enamel, patina, coat, coating, covering, finish
"a ginger jar in pink lustre with embossed flowers"
lustre
1.
a gentle sheen or soft glow.
"the lustre of the Milky Way"
synonyms: sheen, gloss, glossiness, shine, brightness, radiance, burnish, polish, patina, glow, gleam, glimmer, shimmer More
2.
a thin coating containing unoxidized metal which gives an iridescent glaze to ceramics.
synonyms: glaze, lacquer, shellac, varnish, enamel, patina, coat, coating, covering, finish
"a ginger jar in pink lustre with embossed flowers"
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