Silver pendant with large oval onyx surrounded by silver bands with central marcasite

Reference po27
Material 925 ‰ Silver (925 parts out of 1000)
Height mm. 45
Height of the base excluding the hook mm. 39
Width mm. 32
Thickness mm. 4
Semi-precious gemstone onyx
Gem length mm. 28
Gem width mm. 22
Marcasite secondary gem
Eyelet hole for necklace mm. 3 * 2
Weight in grams 7