Ruby Stud Earrings, Oval Cut, 14k Yellow Gold, Ruby is July's BirthstoneOval cut natural Burma ruby gemstones are mounted in classic 14k yellow gold four prong basket settings with post and push back. Ruby dimensions are 5. 0 x 4. 0 mm with a total weight of 0. 80ct for the pair. Ruby is the birthstone for the month of July. Your new ruby stud earrings will arrive in an elegant jewelry box! Handcrafted in New York City! Thomas Cooper Jewelry makes you smile :)