雅思詞匯：各種珠寶

琥珀: amber,
    紫水晶: amethyst,
    珊瑚: coral,
    水晶: crystal,
    鋯石: cubic zirconium,
    鉆石: diamond,
    瑪瑙/綠寶石: emerald,
    黃金: gold,
    鍍金: gold plated,
    玉: jade,
    貓眼石: pearls,
    鉑金: platinum,
    紅寶石: ruby,
    藍(lán)寶石: sapphire,
    白銀: silver,
    綠松石: turquoise