These are Brilliant Round Cut Ruby Stud Earrings. They are made from Solid 14K Yellow Gold and weigh 1 gram. The 0.50 ctw natural Ruby Gemstones are I1 Clarity. The dimensions of each earring is 4mm. These earrings have push-backs. With this purchase you will get two studs that are 0.25 ct each for a total of 0.50 ct. These earrings are a pefect gift for any occasion. Brand: FineDiamonds9 Size/Dimensions: 6 Style: Studs Occasion: Anniversary Metal Stamp: 14 kt Diamond Clarity: I1 clarity Gem Weight: 0.5 Gift Box: Gift Box