These 10kt solid gold stud earrings feature 2mm by 7mm emerald shape cubic zirconias, making them a stylish and elegant accessory for all occasions. The earrings are signed on the stem and the cubic zirconia stones are lab-created, ensuring high quality and durability. The prong setting style adds a touch of sophistication to the design, while the gold color mountings adds a touch of luxury to the overall look. Perfect for those who appreciate classic and timeless jewelry pieces. The earrings originally had 10k gold backs but were so small I lost one looking at them. I added larger14k solid gold backs.. .