The mount frame is gold, one of the back leaf has 14k engraved as shown in pic #7. It weighs 28 grams on my scale. It's about 2.5" to end of hook or about 2.25" diameter.The pendant is in excellent condition. The item "28gr Old Vtg Chinese 14k Gold Carved White Icy Jade Nephrite Disc Pendant 2.5" is in sale since Friday, November 8, 2019. This item is in the category "Jewelry & Watches\Vintage & Antique Jewelry\Fine\Retro, Vintage 1930s-1980s\Necklaces & Pendants". The seller is "gaia1751" and is located in Winnetka, Illinois. This item can be shipped worldwide.