• antique synthetic ruby

    Ruby

    In the late 19th century, corundumruby and sapphire — became one of the first gemstones created in laboratories to have the size and quality suitable for jewelry use. This Art Deco-style yellow gold ring, featuring a 6-ct synthetic ruby, is over 85 years old. Photo courtesy of liveauctioneers.com and Ultramax Auctions.

    Article: What’s the Difference Between Synthetic, Simulated, and Created Gemstones?

    Credit: Ultramax Auctions

    GemstoneCorundum, Ruby
    Natural or man madeLab-made
    Carat Weight6
    Jewelry typeRing
    Gem StateFaceted
    ColorRed
    TransparencyTransparent