很厚的鎏金，150克的黄金。

非常漂亮。

景泰蓝制作使用真金，主要是在最后一道工序——镀金中，将金属胎体和掐丝线以外的裸露金属部分进行表面处理。

景泰蓝制作工艺中的黄金应用

最后镀金: 景泰蓝的标准制作流程包括制胎、掐丝、烧焊、点蓝（填釉）、磨光，最后一步就是镀金。这一步是为了保护露出的金属表面（通常是铜），防止氧化，同时也增加了成品的美观和价值。

古代工艺 (火镀金):在明清时期，景泰蓝主要使用火镀金技术。明代器物的镀金较薄，而清代（尤其是乾隆时期）的镀金则更为厚重。

现代工艺 (电镀金):现代景泰蓝工艺多采用电镀技术来镀金。

胎体和掐丝材料: 景泰蓝的胎体通常使用铜（如紫铜或黄铜），掐丝则使用细扁铜丝。虽然在一些高端珠宝首饰级掐丝珐琅工艺中可能会使用纯金或纯银丝线和基底，但传统的中国景泰蓝工艺主要是以铜为胎，并在最后进行镀金处理。

Thick gold gilt, gold is about 150 grams, (measurement and calculation is available upon request)

AI search results:

Yes, Chinese cloisonné can and often does use real gold, particularly in two key ways: for the thin metal wires that form the design partitions (cloisons) and as a gilding or plating finish on the exposed metal areas.

Here is a breakdown of how and where gold is used in Chinese cloisonné:

Partition Wires (Cloisons): While copper or brass wires are common, especially for larger vessels, fine gold or silver wire has always been a traditional material for the delicate partitions that hold the enamel in place, particularly for high-quality or fine jewelry pieces.

Gilding/Plating: Most traditional Chinese cloisonné objects use a base metal body (usually copper or bronze). After the enameling and polishing process is complete, the exposed metal elements—such as the rim, the interior, the base, or the top surface of the wires (in the common "flat" style)—are often finished with a thin layer of gold gilding or plating. This gives the piece its lustrous, bright finish and prevents the base metal from tarnishing.

High-Value Pieces: Antique Chinese cloisonné from periods like the Ming and Qing Dynasties, especially those made for the imperial court, often incorporated significant amounts of gold due to their high value and status as luxury items.

In summary, the presence of real gold is a hallmark of quality and authenticity in both antique and modern high-end Chinese cloisonné. However, modern, mass-produced "cloisonné" might use gold plating over base metals to cut costs.