Bicolor gemstones: Let you know this gemstone better

Today, Normaltan Jewelry introduces you to the ‘bicolor gemstones’. Available in a variety of shades, two-tone and mixed-color stones are popular choices for stunning statement pieces and alternative engagement rings.

Having a gemstone with two or more shades is nothing new. But for the most part, such gems have been the hidden favorites of mineral collectors. Today, exotic gemstones are gaining popularity in the mainstream due to a growing appreciation for them.

Bicolor gemstones

Classification of Bicolor Gemstones

Several gemstone minerals naturally produce bicolor gemstones (showing two colors in particular) or multicolor gemstones, the latter of which can boast even more. Quartz varieties (amethyst, amethyst, citrine), tourmalines, sapphires, topaz, tanzanite, and (rarely) kunzite are all available in multicolored forms.

bicolor gemstone

Origin of Bicolor Gemstones

The origin of these gems is as exotic as their appearance. For tourmaline, suppliers search for deposits in Afghanistan, Brazil, East Africa, Nigeria, Mozambique, Madagascar, and the United States. Centuries ago, Bolivian miners stunned the world when they first unearthed ametrine, a bicolor variety of quartz with purple and yellow hues. Today, almost all commercial production of ametrine comes from Bolivia.

Variegated sapphires can be found anywhere sapphires are mined, including India, Ceylon (Sri Lanka), Burma (Burma), Australia, Brazil, Thailand, and Vietnam. But Montana sapphires are especially known for their striking variegated varieties. Variegated topaz is mined worldwide, with Brazil and most recently Zimbabwe becoming large-scale producers.

Gem dealers are often drawn to the material because of its appeal among lovers of unique gemstones.

“I started working with multicolored stones around 1997, mainly tourmalines and Montana sapphires,” recalls wholesaler Todd English. “I love all colored gemstones, but I prefer half-colored sapphires from Montana, Kenya, and Madagascar.”

Sales Experience with Bicolor-Colored Stones

Retailers who know how to present these stones to consumers will generate the most interest, as shoppers are often encountering variegated stones for the first time in a retail setting.

To best interpret Bicolor-Colored stones, stores should start by offering a selection at hand, allowing customers to see the beauty and feel the excitement of a truly unique and rare gem from an exotic land. Explain it in simple terms and let the romance of having a uniquely beautiful [specimen] guide the customer experience.

Geoffrey Watt asserts that gemstone-origin storylines fascinate jewelry collectors. “I usually talk about how changes in this material happen,” Watt said, explaining that several events that occur during the growing season come together to create the fascinating variegated effect. As crystals form underground, the chemical composition of the solution around them changes — and when it changes, so does its color. This distribution of trace minerals can create multiple shades, and sometimes, more than one will share space in the same crystal.

“Where this material grows, part of the stone changes to some degree,” Watt said. “Whether it’s slight, minor, excessive, or egregious, [something] happens while it’s growing, and half the material changes color.”

State-of-the-art cutting

Cut is an important part of presenting Bicolor-Colored gemstones. The best cut often depends on the shape of the rough and the color gamut within the stone. For example, bicolor tourmalines are usually cut as rectangles with facets parallel to the pavilion of the gemstone.Since rough tourmaline is usually in the shape of an [elongated pencil]. However, bicolor or multicolor can be seen in any shape or cut style sapphire.”

In traditional flat faceting, if you want a unique two-tone effect, then an emerald cut, step cut, or another cutting style with a pronounced ‘keel’ .So that the colors are more distinct.

That said, he continues, “Multicolored sapphires often have unusual color bands and cannot be cut as straight bi-colors like tourmaline or amethyst. Moving and flashing different shades of color, rather than having a pronounced bi-color.”

Some advanced cutting styles can cut materials with defined bi-colors into shapes without keels (such as circles and ovals) while retaining distinctive colors.

Engagement ring

Multicolored stones have become a muse for creative jewelry artists. Now,fashion designers are helping drive their rise in popularity. Many designers now use variegated stones.Dealers make a lot of wedding rings and other rings with multicolored sapphires. The multiple shades are the first time people notice these stones. One thing.

Mixed-color stones are very popular for engagement rings. Larger ametrines are very popular, and customers use them for pendants or larger special-occasion rings.The gem cutter and dealer  believe that one reason Bicolor-Colored materials are particularly attractive to the bridal market is the ceremonial symbolism of the union of two people into one in marriage. What better way to mix two colors into one jewel To symbolize this new union?

The above is the bicolor gemstone introduced by Normaltan Jewelry, I hope you like it.