Like a Mermaid
Bold flashes of soft green mixed with a
kiss of blue, teal sapphires have earned
various trade names like “Mermaid”
sapphire. “Mermaid sapphires are a
subset of teal sapphires which have a
specific color ratio of 50% blue and
50% green. Mermaid sapphires are
the top color of teal sapphires,” says
Agarwal. He speculates that this 50-50
colour ratio of blue and green may have the potential to scale up in prices like
a perfect padparadscha colour. “Like
padparadscha, each teal sapphire
appears to have a unique personality
reflected in its color variations.”
The main sources of teal sapphires are Montana, Australia, Madagascar, Ethiopia and Nigeria, all equally important with differences in tone, intensity and brightness. Teal sapphires have been actively mined for more than 100 years in Montana’s Rock Creek and Potentate Mining is among the industry’s premier local producers. “Montana’s teal sapphires have sporadically been on the market since the late 1990s. When we tested the market in 2014-2015, there was general ambivalence and dismissiveness about these unique colors from the Rock Creek Sapphires but we have seen a paradigm shift,” says Warren Boyd of Potentate Mining. He adds, “We could accredit this surge in interest to the discovery of the first teal sapphires in Montana.” According to Agarwal, “the interest also piqued when Australian teal sapphires were discovered with their unique coloring. yielding both teal and only a few rare mermaid sapphires of excellent quality. The challenge lies in finding rare topgrade teal or “Mermaid” sapphires of superior clarity and cut. “We source our teal sapphires from well-known mines all over the world. The choice of source depends on the quality and their ethical sourcing.”
Caleb B. Quashen International, a gem supplier specialising in ethically sourced obscure gems, helps to support African artisanal miners. “We see purpose and beauty in all the different qualities of teal sapphires and pride ourselves in using stones with eye visible inclusions. We do not cherry pick, instead we buy it all and that means the full unearthing effort.” Caleb adds that “every origin has the ability to produce spectacular specimens and the veteran eye can get pretty good at noting the distinctions.”
Magnetic Appeal
With the emergence of the alternative
bridal market, teal sapphires are
providing a new palette for designers
and consumers who gravitate towards
less popular gems in search of jewels
that define their individuality. There are multiple reasons for
their appeal. First, their unique
colouring due to a perfect balance
of titanium and iron, makes them a
more personalised alternative to the
traditional blue sapphire engagement
ring. Second, compared to top blue
sapphires, teal sapphires are much
more reasonably priced. Third, besides
sharing a color with lagoon tourmaline
from Afghanistan, Teal sapphires have
greater hardness with 9 on the Mohs
scale and higher refractive index,
opening up great possibilities for the
engagement market. Slovenia-based jewelry brand Capucinne, specializes
in alternative engagement rings is a
prolific employer of teal sapphires.
“We liked these stones from the start as they were the perfect solution for those
looking for something blue but wanted
a modern and deeper undertone to the
classic blue sapphire.” Apart from
color, clarity, cut, the stone’s origin
due to consumer patriotism also plays
a role in their purchasing decisions.
Regarding Montana teal sapphires,
Boyd thinks “American consumers
are keen to purchase Americanmined
products that are recovered in
an environmentally responsible and
ethical manner.” Capucinne also says
“what matters most about origin to us is
that they are responsibly and ethically
sourced, whether they’re from Montana,
Australia, Nigeria or Madagascar.”
Teal sapphires offer something new in the world of gemstones and the desire to possess them will only intensify as more gem and jewellery lovers become enchanted by their beauty.
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