RU 12mm/20mm/25mm/30mm cabochon US National Square IT Photo GE Flag back CA UK glass findings FR photo 10pcs flat Making RU 12mm/20mm/25mm/30mm cabochon US National Square IT Photo GE Flag back CA UK glass findings FR photo 10pcs flat Making RU 12mm/20mm/25mm/30mm cabochon US National Square IT Photo GE Flag back CA UK glass findings FR photo 10pcs flat Making RU 12mm/20mm/25mm/30mm cabochon US National Square IT Photo GE Flag back CA UK glass findings FR photo 10pcs flat Making RU 12mm/20mm/25mm/30mm cabochon US National Square IT Photo GE Flag back CA UK glass findings FR photo 10pcs flat Making RU 12mm/20mm/25mm/30mm cabochon US National Square IT Photo GE Flag back CA UK glass findings FR photo 10pcs flat Making RU 12mm/20mm/25mm/30mm cabochon US National Square IT Photo GE Flag back CA UK glass findings FR photo 10pcs flat Making RU 12mm/20mm/25mm/30mm cabochon US National Square IT Photo GE Flag back CA UK glass findings FR photo 10pcs flat Making