18k yellow gold earrings, set with 2 round brillants diamonds for a total of 0.5ct, colour H,SI2

18k yellow gold necklace, set with a Forvermark round brillant diamond for a total of 0.25ct, colour H,SI1

Forevermark pendant in 18k white gold with a Forevermark round brillant diamond SI1-H de 0.41ct on a 45cm chain