What do Fabergé and Don Kogen have in common? Demantoid Garnet. Just as Fabergé popularized Demantoid Garnet among royals and czars, Kogen influenced its modern market: he discovered the one-off Madagascar Demantoid deposit and sold the lion’s share of it. Due to a characteristic in its crystal structure unique among Garnets, the Demantoid Garnet disperses a fire that surpasses even Diamond. With the world now lacking a significant supply of it, Demantoid Garnet is poised to become one of the rarest, most valuable gems on the scene.
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