本玉牌經玉器材質檢測, GIA儀器折光率為1.66, 材質為硬玉, 紫光測驗為A貨. 本器翠玉雕琢, 雙面滿雕, 減地浮雕技法, 四壁陰刻飾花卉. 本器一面飾飛龍戲珠, 一面飾福(蝙蝠)祿(鹿)壽(靈芝)謝及駿馬, 寓意馬到成功. 整體而言, 玉質翠綠晶瑩, 顏色勻潤, 圖騰吉祥優美. This jadeite plaque has refractive index of 1.66 via GIA Duplex Refractometer, and pass the violet light test to confirm it is A grade jadeite. Carved with jadeite, the object is a plaque with two sides low relief motifs of dragon playing pearl on one side, dual deer, bat and spirit mushroom to imply fortune and longevity. Generally speaking, this is a jadeite plaque with beautiful and even green color decorated with auspicious motifs.
Proverb: Accidents will happen in the best regulated families (English).
For any questions, please write to Prof. Chen.