Copper-bearing tourmaline - 1.315 ct blue-green stone from Mozambique

History and origin

From the lands of Mozambique, this natural gemstone belongs to the family of copper-bearing tourmalines, a variety prized worldwide for its rarity and vibrant color. Artisanally extracted from the Mavuco mine on May 12, 2024 under the responsibility of L. Martin, this piece has a fine weight of 1.315 carats. It was rigorously selected for its transparent clarity, offering a crystalline purity that enhances its blue-green shades.

The art of cutting: the fascination of mixed emerald cut

This unique piece, offered as a loose unmounted stone, was fashioned in a mixed emerald cut with precise geometric lines (11.50 x 4.40 x 4.00 mm), under the direction and creative responsibility of Sabadie. The work was meticulously carried out by the cutter artisan M. Sainul to balance the refraction of light.

Workshop note: this stone presents a natural inclusion preserved on the surface of the pavilion, an authentic testimony to its wild origin and raw character, preserved during cutting.

Technical characteristics and purity

• Report No.: #26-138-TMCPEM
• Weight: 1.315 carats
• Dimensions: 11.50 x 4.40 x 4.00 mm
• Identification: natural tourmaline
• Variety: copper-bearing
• Color: blue-green
• Clarity: transparent
• Fluorescence: none UVL / none UVC
• Shape / cut: mixed emerald
• Cutter artisan: M. Sainul
• Extraction origin: Mozambique (Mavuco mine - ethical artisanal extraction)

Certification and traceability

To guarantee optimal transparency and security, each gemstone is delivered with its official detailed gemological report #26-138-TMCPEM, branded, by laboratory manager L. Sabadie. This certificate confirms that no treatment detection was found and documents the entirety of its ethical journey, from Mozambique to the workshop.