The 18 Karat Yellow and White gold, colored, created diamond "Spectrum Ring" was just delivered over the weekend. It had 6 synthetic diamonds = 1.32 carats. 0.20 ct. Purple VS1, 0.19 ct. Dark Blue VS1, 0.23 ct. Light Blue VS1, 0.26 ct. Green (yellowish) SI1, 0.23 ct. Yellow VS2, 0.21 ct. yellow Orange VS1. I have also included the construction and designs.