1.44ct Pair Asscher Blue Indicolite 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 — 1.44 cts 0.71/0.73 Tourmaline of very slightly greenish Blue slightly greyish 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: 1.44 cts 0.71/0.73
• Dimensions: 5.23 x 5.19x3.94/5.20x5.19x4.05 mm
• Shape & Cut: Octagonal, Step Cut
• Color & Saturation: very slightly greenish Blue / Very Dark / Slightly Greyish
• Clarity & Transparency: Eye Clean
• Treatment: None / Unheated & Untreated
• Origin: Brazil
• Archive Reference: TR0224