Very large stone currency on stand, SUMBA, Indonesia, 21st century

Beautiful decorative object, this stone currency in the shape of a round stone disc with a hole in it. These types of objects are used on Sumba, among others, as a means of payment and come in all kinds of sizes. It is also a status symbol. The more you have of them and the bigger they are the richer you are.
Look carefully at the size of the cross-sections so that you have a good idea of the size! Good condition!

Diameter disc: 30.5 cm!!
Height including stand: 42.5 cm
Weight: 4691 grams
Origin: Sumba, Indonesia
Provenance: Obtained through own network

(code 2.2)