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

18k white gold necklace, set with a Forevermark round brillant diamond of 0.28 ct, colour F, SI1. Size 45 cm

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

18k yellow gold necklace De Beers Forevermark, set with a 0.25ct round brilliant Forevermark diamond in F-VS1 colour.