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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10.30 Carat Bluish-Green Tourmaline
Regular price $1,950.00Regular priceUnit price / perSale price $1,950.00 -
8.08 Carat Seafoam Tourmaline
Regular price $1,110.00Regular priceUnit price / perSale price $1,110.00 -
5.78 Carat Pink Tourmaline
Regular price $1,600.00Regular priceUnit price / perSale price $1,600.00 -
10.80 Carat Bicolour Tourmaline
Regular price $3,200.00Regular priceUnit price / perSale price $3,200.00 -
10.38 Carat Light Peach Tourmaline
Regular price $1,350.00Regular priceUnit price / perSale price $1,350.00 -
6.73 Carat Mint Seafoam Tourmaline
Regular price $850.00Regular priceUnit price / perSale price $850.00 -
10.00 Carat Apple Green Tourmaline
Regular price $1,350.00Regular priceUnit price / perSale price $1,350.00 -
15.58 Carat Bluish-Green Tourmaline
Regular price $2,650.00Regular priceUnit price / perSale price $2,650.00
BLOG
View all-
The 2026 Pulse of Luxury - Why “Ultra-Traceable...
The Shift Beneath the Surface of Luxury As we move toward 2026, a structural transformation is unfolding across the high jewellery sector. It is not merely a matter of style...
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The Rebellion of Colour — Why Afghan Tourmaline...
A New Grammar of Luxury Across the discreet rooms of private dealers, the curated settings of high-end ateliers, and the meticulously controlled environments of international auctions, a silent transformation is...
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The 2026 Reset: High Jewellery After the Era of...
Luxury is slowing. Jewellery is not. As 2025 comes to a close, the world of high jewellery — long presumed stable, linear, and sheltered by tradition — is in the...
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.