18k yellow gold Gourmette style chain of 2.7mm

18k yellow gold Gourmette style chain of 3.5mm

18k yellow gold Gourmette style chain of 2.9mm

18k yellow gold Gourmette style chain of 1.6mm

18k yellow gold Gourmette style chain of 1.4mm

18K yellow and white gold bracelet, set with diamonds totaling 0.14ct.

18K yellow gold necklace, set with 4 round brilliant diamonds for a total of 0.04ct. Color G and clarity VS.

18K yellow gold necklace.

18K yellow gold necklace, set with mixed stones.

18K yellow gold ring set with a blue topaz.

18k yellow gold necklace, set with multicolor necklace

Marco Bicego® Paradise necklace in 18k yellow gold with mixed color stones, 45cm

Necklace in 18k white gold with pendants set with 0.15ct tw round brilliant diamonds

Ring in 18K white gold with five strands with diamonds and pave diamonds 0.26 TCW, size 7

Collier à petites perles en or jaune 18 carats avec pierres mixtes Marco Bicego Jaipur Color Collection

Marco Bicego® Marrakech Onde Collection 18K Yellow Gold and Diamond Concentric Small Pendant

Marco Bicego Marrakech collection 18k yellow gold 3.7mm single strand necklace 

Marco Bicego® Siviglia Collection 18K Yellow Gold Medium Bead Short Necklace