Harry Winston Diamond And Ruby Bracelet In 18k Yellow Gold

Circa 1970's - 1980's.
This five row bracelet alternates three rows of diamonds and two rows of rubies. Crafted in 18k yellow gold. Equipped with invisible box closure and safety lock. 
Inscribed: Serial Number, 18k. Stamped with Harry Winston makers mark.

Diamonds:
171 round brilliant cut diamonds
Total weight of approximately 11.0ct
Color: F-G
Clarity: VS;

Rubies:
114 of round cut rubies
Total weight of approximately 2.5ct.  

Measurements:
Length: 7.5 inch .
Width: 9mm .

Weight: 32.7 grams.

Ref#110-000-1776