Lab-Grown White Sapphire Round Faceted Gemstone Stone Size:4mm Its color—ranging from subtle

Its color—ranging from subtle

Oxygen flow to each torch is controlled by individual needle valves

are conveniently at hand when needed and swing out of the way when not in use

Handle is 6

sterling silver pattern wire features a light-catching checkerboard design

Lab-Grown White Sapphire Round Faceted Gemstone Stone Size:4mm Its color—ranging from subtleThis round lab grown white sapphire is made with corundum and offers a brilliant white clarity. Each gemstone has a chemical make up identical to those found in nature. It performs at the bench just as a natural gemstone would. For a variety of designs, this gemstone is a popular, affordable and reliable choice in place of diamond, moissanite or other white gemstones. Round cut gemstones are highly popular and the most commonly available. Rio round