18K Yellow Gold Rainbow Hollow Icosagon Pendant with Various Coloured Stones 

• Amethyst; Blue Sapphires; Corundum; Orange Sapphire; Tsavorite; Yellow Diamond (0.07cts); Dark Blue Diamond (0.09cts); 18K Grey Gold (2.24g)
• Diameter of Feature 1 x 1cm
• Chain 81cm