Wow. This is really one-of-a-kind European style vintage set. This impressive jewelry set is made with genuine 3 carat sapphire oval gemstones (3/8" x 1/4"), small diamonds, and 14 karat yellow gold. The deep blue gemstone on the size 6 ring is set in a 12-prong setting, atop another row of diamonds set in a 12-prong setting. The size 6 ring sits about 5/16" off the finger.