Set in 18k yellow gold, this colors of Love Yellow Gold Tourmaline Fluted Ring features one oval tourmaline shouldered by two round diamonds on a fluted band. The ring contains a hidden ruby on the inside of the band. The measurements for the shank are 2.7mm in width and 2mm in depth. The Colors of Love Collection exemplifies 'A Life in Color, seamlessly fusing extraordinary colored gemstones, artistic ingenuity and exceptional craftsmanship. The collection features Mozambican rubies and Zambian emeralds from Gemfields' mines.