Responsibly Mined.

Premium Quality Gemstones.

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Our Collections

100% Premium Gems

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We Ship To All Countries

Mined Responsibly

We Follow RMP

Blue Sapphires

Our Collection of Premium Quality Blue Sapphires.

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Emeralds

Our Collection of Premium Quality Emeralds

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Opals

Our Collection of Premium Quality Opals

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Our Curated Selection of Exquisite gems, Handpicked for their unmatched beauty and Brilliance.

Why You Should Choose Our Gems?

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At STG, we are committed to providing the highest quality gemstones sourced from the most reputable locations worldwide. Our expertise and dedication to excellence ensure that each gem in our collection meets rigorous standards for color, clarity, and authenticity. Whether you’re looking for a timeless blue sapphire, a vibrant opal, a lush emerald, or a stunning semi-precious gem, we have the perfect stone for you.

Gemstones

Blue sapphires, renowned for their deep blue color, are a variety of the mineral corundum. This stunning hue is created by trace amounts of titanium and iron. Major sources of blue sapphires include Sri Lanka, Myanmar, Madagascar, and Kashmir, with the most coveted specimens displaying a rich, velvety blue.
SAPPHIREFrom Ethiopia
Emeralds, a green variety of beryl, owe their lush green hues to trace amounts of chromium and vanadium. These gems are primarily sourced from Colombia, Brazil, Zambia, and Zimbabwe, with their color ranging from light to dark green.
EMERALDFrom Ethiopia
Opal is celebrated for its vibrant play-of-color, displaying multiple hues as it is viewed from different angles. This effect is due to the diffraction of light within its microscopic silica spheres. Australia produces nearly 95% of the world’s opal supply, with additional sources in Mexico, Ethiopia, and Brazil.
OPALFrom Ethiopia
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