ROUGH
Stones that have not been cut or polished
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COLLECTION
Selection of the best gemstones for commercial and collection purposes
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FACETED
Stoning makes the gemstone brighter and more attractive for collection and business purposes.
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POLISHED
Stones that have been cut or polished
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latest GEMS



Amethyst
Tocantins, Brazil
Kunzite
Governador Valadares, Minas Gerais, Brazil
Quartz
Taquaraçu, Minas Gerais, Brazil
Rondonite in Matrix
Conselheiro Lafaiete, Minas Gerais, Brazil
Emerald
Nova Era, Minas Gerais, Brazil
Rutile
Bahia, Brazil
Rondonite
Governador Valadares, Minas Gerais, Brazil
Rutile
Bahia, Brazil

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about us

For over 40 years, ONOFRI GEMS has been engaged in the sale and marketing of precious stones originating in the state of Minas Gerais, one of the most mineral-rich areas in the world.
ONOFRI GEMS is an international wholesaler of fine gemstones and our consultants are knowledgeable in all the features that prove how genuine, rare, precious or semi-precious a stone is.

contact us

SEND ALL YOUR QUESTIONS TO OUR CONSULTANTS

Our consultants can provide all information about the quality and origin of precious stones from Brazil.

onofrigems@onofrigems.com
781-635-7276


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