Oscar Heyman Yellow Sapphire & Diamonds Tutti Frutti Cocktail Ring

Cocktail ring by Oscar Heyman, crafted in 18k yellow gold, featuring in the center stunning, emerald-cut, yellow sapphire, framed with round, pear and marquise-shaped rubies, emeralds, blue sapphires and diamonds.  

Size: 5.
Weight: 13 dwt

GIA certified emerald-cut yellow sapphire 22.53ct. 
Origin: Ceylon with no indication of heating
GIA # 1111180

Rubies total weight approx. 2.30ct.
Emeralds total weight approx. 1.80ct.
Blue sapphires total weight approx. 1.75ct.

Diamonds total weight approx. 2.70ct.
Color range from G to H
Clarity VS range

Maker's mark for Oscar Heyman & Brothers, 18K.

Ref# 310-000-2799