Amlash Neckless

Amlash Culture, Northern Iran

9th - 10th century BC

Source: The State Hermitage Museum, Russia [1] [2]

A Qajar Ring

A Qajar diamond- set enameled gold ring possibly depicting a prince
Persia, 19th Century

The drop-shaped plaque decorated in polychrome, surrounded by a band of diamonds.
the plaque 2.2 cm high

source: Bonhams Auction, England. [1]

Necklace from Tepe Sialk

Necklace 
Tepe Sialk Culture
Kept in Kashan, Iran

 

Parthian Jewelry

Parthian necklace
Made of Cobalt Stone
Azerbaijan Museum, Tabriz, Iran [1]