"Beautiful Blue Topaz Gold Earrings. These Sea Blue Topaz Pear Briolettes measure 21.9 mm long x 13.7 mm wide. Origin= Brazil and are rated IF, (IF Clean Very High Quality & Free From inclusions.) Origin is Brazil. Hardness is 8. These Stones are 42.70 Carats. The custom French Earring wires are 14K Gold Filled, handmade and hammered in my Florida Studio. These earrings come with soft silicone earring backs. Total drop length of these earrings is 1 5/8\" Inches or 4.12 cm long x 1.58 cm mm w