18kt versus 14kt in two-tone gold is a difference worth knowing if you want to purchase a high-contrast piece. The higher gold content in 18kt means deeper yellow, brighter white, and more pronounced contrast between zones.
Style Notes
A 14kt multitone piece works across more skin tones than single-metal jewelry because the combination of warm yellow and cool white gold creates a neutral overall effect that neither color alone produces.
Industry Insight
Two-tone gold works with exactly two alloy colors, typically yellow and white, and multitone gold extends that palette to three or more, most commonly adding rose gold.