Topaz, London Blue - AAA-Grade, Round, Faceted, 4 mm - 4 pieces Size:4 mm They are faceted and measure

They are faceted and measure 6 mm in diameter

This FINE Sapphire Gemstone measures 5x4 mm in an oval brilliant cut

These stones are flat on the back making them perfect for setting in a bezel

This listing is for two 4 mm faceted stones

Topaz, London Blue - AAA-Grade, Round, Faceted, 4 mm - 4 pieces Size:4 mm They are faceted and measureModern December Birthstone The attractive, rich blue color of these London Blue Topaz gemstones are guaranteed to capture attention. They are faceted and measure 4 mm in diameter. If you would like a specific amount of stones, please reach out via our Contact page For scale, a US Mercury Dime is 17. 91 mm in diameter.