Other Gemstone Jewelry › E31-141930-50329681 Image 1 of 2 Image 2 of 2 E31-141930-50329681 $0.00 Call for Availability Ruby & Diamond Hoop Earring with 8 ruby for center TTW 2.81 CT and 72 round diamonds TTW 0.34 CT. Call for Availability Added! Ruby & Diamond Hoop Earring with 8 ruby for center TTW 2.81 CT and 72 round diamonds TTW 0.34 CT.