Mid-Century Five Stone Citrine Ring in 14k Yellow GoldMid Century Five Stone Citrine Ring in 14k Yellow Gold. This Mid Century statement ring features five (5) oval cut citrines set in 14 karat yellow gold. Each stone is . 42 carats, and the ring totals 2. 10 carats. The warm color of the citrines blends beautifully with the 14 karat yellow gold. This ring has a significant presence of gemstones but is still thin enough to make a great addition to a stack.