Lab Diamond Studs (3/4 Ctw) These earrings feature a 3/4 carat total weight, G color, VS2 clarity, Ideal cut (IGI certified) diamonds for perfect sparkle, and brilliance. Stock Number: LABSTUDS75 Retail Price: $1,352 Our Price: $795 ADD TO CART Questions? Speak with a Diamond Expert at 866-737-0754 or send a message.