Elegant bracelet circa 1930 set with 5 rubies surrounded by 80 diamonds

Elegant bracelet circa 1930 set with 5 rubies: approximately 5.00CT, surrounded by 80 brilliant-cut diamonds, color: F-G and clarity: VS. + 6 old-cut diamonds, total: approximately 1.20CT. Set in 18kt white and yellow gold (marked 750). Length of the bracelet: approximately 22 cm.

Estimation
2,000€ - 2,500€