• demantoid and diamond ring - rare and expensive engagement ring stones

    Demantoid Garnet – Natural, Faceted, Green

    Three-stone ring, cushion-cut demantoid and baguette-cut diamonds. Photo courtesy of liveauctioneers.com and Fellows.

    Article: Ten Rare and Expensive Engagement Ring Stones

    Credit: Fellows

    GemstoneGarnet, Andradite, Demantoid Garnet
    Natural or man madeNatural
    Jewelry typeRing
    Gem StateFaceted