The Gemstone Chrome Diopside

Le Vian designed for Macy's

Ever hear of Chrome diopside? Me either ... until recently. It's a beautiful deep forest green color that rivals an emerald. The color comes from traces of the element chromium. Before a large mineable deposit of the gem was discovered in Siberia in 1988, the supply was far too limited to be brought to market. Chrome diopside forms at the entry of diamond mines. Before the discovery, mainly jewel collectors owned it. Unlike many other stones, such as sapphires, rubies and emeralds, the color of chrome diopside is natural without the standard (and acceptable) industry practice of heat treatment to make the stores transparent. The deep green color, along with its clarity give the stone its value.

Photo: Ebay - Russian Diopside Sterling Silver Necklace

Why would you buy chrome diopside in lieu of emeralds if drawn to the rich green hue? Because they are as beautiful as emeralds and cheaper since the demand is not yet as high. Some jewelers expect the price for chrome diopside to rise as soon as the public becomes more aware of them. One jewelry expert said, "and as soon as they are renamed!"🙂

Photo: Overstock - Miadora Chrome Diopside with diamonds

Chrome diopsides (a 5.5-6.5 on Moh's scale of hardness) will scratch easier than diamonds, sapphires, rubies and emeralds, as they are softer. For that reason, a neckless is a more practical setting for the stones, than pieces that take a beating, such as a ring or bracelet. Like pearls (a 3-4 on Moh's scale), these green sparklers are delicate and need to be treated with care.

Nonetheless, if looking for natural, untreated green gems, now is the time to consider chrome diopsides while they are less expensive than emeralds.

Photo: Wikepedia

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