From left
Ring:1.K18YG(White Sapphire,Mother Of Pearl,Turquoise)
Earrings:2.K18YG(Coral,Turquoise)
Ring:3.K18YG(Mulch:Chalcedony,Turquoise)
Earrings:4.K18YG(Turquoise)
Necklace:5.K18YG/40cm(Diamond,Coral,Mother Of Pearl,Turquoise)
Necklace:6.K18YG/45cm(Diamond,Chalcedony,Onyx)
Necklace:7.K18YG/45cm (Brown Diamond,Red Aventurine,Rhodolite Garnet, London Blue Topaz)
Necklace:8.K18YG/45cm(White Sapphire,Mother Of Pearl,Turquoise)