Tanzanite 8.71 carats cushion

Sumptuous natural tanzanite of 8.71 carats, cushion cut, accompanied by its certificate. Its deep blue-violet colour was revealed by traditional heat treatment, a common practice for this gem. Tanzanite, a thousand times rarer than diamond, is found only at the foot of Kilimanjaro in Tanzania.

Characteristics:

• Weight: 8.71 carats
• Cut: cushion
• Origin: Tanzania
• Treatment: heated (traditional heat treatment)
• Certificate: included
• Dimensions: 11.72 × 11.66 × 7.57 mm

Stone sourced by us directly in the producing countries. Discover all our blue gemstones or book an appointment at our Paris offices.