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Certifications

Supplier info last updated: 13 Feb 2026
Advertise since: 1 Jan 2010
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With over 40 years of industry experience, Miranda Group is a premier authority in exotic-colored gemstones, with a specialization in high-quality Paraiba tourmaline.
Our dedication to transparency and authenticity enables us to establish strong partnerships with mine operators in Brazil, Mozambique, and Nigeria, ensuring a consistent supply of premium gemstones while fostering sustainable and... See More
12 Jul 2022 -
11 Jul 2028
12 Jul 2022 -
11 Jul 2028