Skip to product information
  
  
    
    
    
    
      
        
      
  
  
  
  
  
  
    
    
    
      
    
      
      
      
      
      
  
  
  
  
  
      
 
    
      
      
      
      
      
    
      
      
      
      
      
    
      
      
      
      
      
    
  
     
   
  
      
      
  
  
  
      
  
  
 
    
 
  
    
      
      
    
      
    
      
        
      
  
  
    
    
  
  
    
    
  
  
    
The ideal size range for rough bi-colour tourmaline suitable for jewelry cutting is under 1 gram up to 3 grams, as these sizes are perfect for creating delicate, well-proportioned faceted gemstones with excellent brilliance and clarity.
   
  
    
      
    
  
  
  
  
Check Out the natural charm of Afghanistan’s gemstone treasures with this 59 Gram Bi-Colour Facet Grade Rough Tourmaline Bulk Wholesale Deal, perfect for gemstone cutters, collectors, and jewelry makers who value purity, color contrast, and fine clarity.
- Each piece features beautiful bi-colour tones of rich green and light blue, showcasing nature’s artistry in every crystal.
 - The lot includes facet-grade rough stones, ideal for cutting into high-quality, brilliantly colored gemstones.
 - Stones range in size from under 1 gram up to 3 grams, making them perfect for creating delicate faceted gems or fine jewelry.
 - Clarity is eye-clean, ensuring superior transparency and minimal inclusions for precision cutting.
 - 100% natural and untreated, preserving the authentic color and energy of the stone.
 - Origin: Afghanistan, known worldwide for producing vibrant and high-quality tourmaline varieties.
 - Birthstone for October, symbolizing creativity, protection, and emotional balance.
 
What is the ideal size or weight range for rough bi-colour tourmaline suitable for jewelry cutting?
The ideal size range for rough bi-colour tourmaline suitable for jewelry cutting is under 1 gram up to 3 grams, as these sizes are perfect for creating delicate, well-proportioned faceted gemstones with excellent brilliance and clarity.
What are the most common color combinations found in bi-colour tourmaline?
The most common color combinations found in bi-colour tourmaline are rich green and light blue, which beautifully blend to create a natural gradient effect. These colors highlight the unique charm and brilliance of Afghan-origin tourmaline.