Master jewelers designed your earrings with 2 pieces of 8X6mm teardrop genuine blue topaz. 2 pieces of 7X5mm teardrop genuine blue topaz. 2 pieces of 6X4mm teardrop genuine blue topaz. 4 grams of Sterling Silver layered with 18K Gold. The motif width is 1/8 inches or 6mm. The motif height is 1 inch or 26mm - 5.2tcw