6.31ct Pair Scissor Cut/Octagonal Green Tourmaline

Tourmaline is one of the most compositionally complex minerals on earth — a boron silicate whose astonishing color range is driven by trace elements that vary from deposit to deposit, crystal to crystal. This matched pair — 6.31 cts 3.18/3.13 Tourmaline of strongly yellowish Green strong hue — represents the rarest of gemological acquisitions: two stones of identical character, cut in harmony, from Brazil. It is entirely unheated and untreated — a distinction that places it in the top fraction of the global Tourmaline supply and is the single most important value driver in the collector market. Brazil's geological diversity — from Minas Gerais to the Amazon basin — has made it the world's most prolific producer of collector gemstones.

• Species: Natural Tourmaline
• Number of Stones: 2
• Weight: 6.31 cts 3.18/3.13
• Dimensions: 10.68 x 7.75 x 5.39 mm/ 10.56 x 7.75 x 5.32 mm
• Shape & Cut: Octagonal, Modified Brilliant Cut
• Color & Saturation: strongly yellowish Green / Dark / Strong
• Clarity & Transparency: Eye Clean
• Treatment: None / Unheated & Untreated
• Origin: Brazil
• Archive Reference: TR0228