Lisbon Gem Exchange
Stones that matters
Lisbon Gem Exchange
Joining Excellence to Expertise
Lisbon Gem Exchange
Letting our gems speak for themselves
Gemstones
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6.76 Carat Bluish-Green Tourmaline
Regular price $1,350.00Regular priceUnit price / perSale price $1,350.00 -
13.70 Carat Bicolour Tourmaline
Regular price $3,499.00Regular priceUnit price / perSale price $3,499.00 -
7.15 Carat Bluish-Green Tourmaline
Regular price $1,150.00Regular priceUnit price / perSale price $1,150.00 -
Sold out12.57 Carat Bicolour Tourmaline
Regular price $3,550.00Regular priceUnit price / perSale price $3,550.00Sold out -
8.23 Carat Mint Green Tourmaline
Regular price $1,150.00Regular priceUnit price / perSale price $1,150.00 -
12.75 Carat Seafoam Tourmaline
Regular price $6,600.00Regular priceUnit price / perSale price $6,600.00 -
12.71 Carat Bluish-Green Tourmaline
Regular price $6,600.00Regular priceUnit price / perSale price $6,600.00 -
6.00 Carat Seafoam Tourmaline
Regular price $1,350.00Regular priceUnit price / perSale price $1,350.00
BLOG
View all-
Coloured Gemstones in 2026: The Trends That Wil...
In 2026, coloured gemstones are no longer a seasonal alternative to diamonds. They have become a strategic pillar of the luxury jewellery market, driven by scarcity, cultural shifts, and a...
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A Year in Motion: What We Learned Between Afgha...
There are years that simply pass, and there are years that change the way a company understands itself. For Lisbon Gem Exchange, this was the latter. Over the past twelve...
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How Afghanistan’s Geopolitical Realities Are Re...
Afghanistan has re-entered a phase of intensified geopolitical visibility. Border tensions, shifting regional alliances, recalibrated sanctions frameworks and heightened security concerns are converging into a complex landscape whose effects reach...
About us
We are passionate about discovering and delivering the finest gems, sourcing them from places few dare to explore. With an unwavering commitment to quality and authenticity, we bring the beauty of nature directly to you, creating connections that last a lifetime.
WHY US?
mine to market
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EXPERTISE
We are experts in sourcing, selecting, and delivering exceptional gemstones. With unmatched precision and dedication, we provide ethically sourced, premium-quality stones that inspire trust and elevate every creation.
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INTERNATIONAL SHIPPING
We ship worldwide, ensuring every order reaches you safely and efficiently. All shipments include a tracking code, with optional insurance available for added peace of mind upon request.
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SECURITY
Our customers' trust is our priority. With transparent practices, ethical sourcing, and secure transactions, we ensure every purchase is reliable. Buy with confidence, knowing you’re in expert hands.
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ETHICALLY SOURCED
Our gemstones are ethically sourced, respecting people and nature at every step. We prioritize fair labor practices, environmental responsibility, and transparency, ensuring each stone reflects integrity and sustainability from origin to you.
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FAIR PRICE
We believe in offering fair prices without compromising quality. By sourcing directly and streamlining processes, we ensure our customers receive exceptional gemstones at honest, competitive prices they can trust.
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CODE OF CONDUCT
Our code of conduct is uncompromising, reflecting our commitment to integrity and excellence. We uphold strict ethical standards, ensuring transparency, fairness, and accountability in every aspect of our business operations.
Contact us
Contact us without hesitation—our team is here to assist you. Whether you have questions or need guidance, we’re dedicated to providing clear and prompt support.
LGE CODE OF CONDUCT
Our code of conduct prioritizes fair trade, supporting local mining communities and craftsmanship. We ensure ethical practices in every step, from sourcing to cutting.