Boucheron 'Serpent Bohème' Diamond Ring in 18K Gold and Platinum signed-designer The elongated rectangular box is

The elongated rectangular box is formed in both silver and gold with creamy enamel on the exterior

with raised edges and hand hammered finish

The link bracelet composed of 63 rectangular panels

each shoulder with calibré cut rubies flanked by carré cut diamond lines

Boucheron 'Serpent Bohème' Diamond Ring in 18K Gold and Platinum signed-designer The elongated rectangular box isThe ring top in a figure of eight motif, with rope texture borders, half set with pav diamonds in platinum, to the other half of snake scale textured gold, to the snake scale textured band, in 18k yellow gold. Signed Boucheron, with French hallmarks.