Bague ancienne, émeraude, platine et diamants. bijou-signe in 750/000 white gold set

in 750/000 white gold set with a cabochon-cut aquamarine

Une alliance tour complet en or jaune 750/000 ornée de 16 diamants taille brillant en serti Chirol

50 carat en serti clos platine 950/000

the Tubogas bracelet stands out in two tones of smooth and textured gold

Estimated diamond weight: approximately 2 carats

Bague ancienne, émeraude, platine et diamants. bijou-signe in 750/000 white gold setAn antique 1920s ring in 950 000 platinum set with a rectangular emerald with cut sides of approximately 3. 69 cts surrounded by old cut diamonds. Certificate from the Carat Gem Lab laboratory attesting: origin Colombia, minor oil.