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faceted, cabochon, rough gem stone.

Koala-t cut gems
Introducing
Amber
Amethyst
Faceted Amethyst
Cabochon Amethyst
Rough Amethyst
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Sale items
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Zircon
Koala-t Press
 
Round Brillant Amethyst Gemstone faceted  
 cItem: amerd12.49mm8.80ct                                                                                                      
Material:  Amethyst
Color: dark purple
Type:
Sibrian Purple
Locality: Brazil
Hardness: 7.0 good for almost any jewelry application
Design: by Jeff R. Graham sonoran snow 
Cut By: Chris Byron
Dimensions: 12.49 mm x 12.60 mm 10.29deep
Clarity: IF
Weight: 8.80 carats
Price: $246.40($28.00per ct)
Treatments: Unknown
Note: custom cut gems by chris byron in this beautiful
one of round brillant Amethyst Gemstone faceted         
    
         
 email me at koalatcut@msn.com

                                                                                                 
cItem: amechtprd15.43mm12.70ct                                                     
Material:  Amethyst
Color: dark purple
Type:
Sibrian Purple
Locality: Brazil
Hardness: 7.0 good for almost any jewelry application
Design: by Jeff R. Graham reflecter check top 
Cut By: Chris Byron
Dimensions: 15.43 mm x 15.54 mm 11.24 deep
Clarity: IF
Weight:  12.70 carats
Price: $355.60 ($28.00 per ct)
Treatments: Unknown
Note: custom cut gems by chris byron in this beautiful one of round check top  Amethyst Gemstone faceted Design     
             
        
             
 email me at
 
koalatcut@msn.com
 
 

cItem: amepr12.
Material:  Amethyst
Color: dark purple
Type: Sibrian Purple
Locality: Brazil
Hardness: 7.0 good for almost any jewelry application
Design: by Jeff R. Graham Graham princess 
Cut By: Chris Byron
Dimensions: 12.18 mm x 12.18 mm 9.21 deep
Clarity: IF
Weight:  9.10 carats
Price: $254.80 ($28.00 per ct)
Treatments: Unknown
Note: Custom cut gems by chris byron in this beautiful one of  princess square design Amethyst Gemstone faceted         
             
          
             
 email me at 
koalatcut@msn.com
 
 

cItem: ameberov 11.86mm5ct                                                     
Material:  Amethyst
Color: dark purple
Type: Sibrian Purple
Locality: Brazil
Hardness: 7.0 good for almost any jewelry application
Design: by Jeff R. Graham Barrion Oval 
Cut By: Chris Byron
Dimensions: 11.86 mm x 9.68 mm 7.90 deep
Clarity: IF
Weight:  5.0 carats
Price: $140.00 ($28.00per ct)
Treatments: Unknown
Note: custom cut gems by chris byron in this beautiful one of  Barrion Oval design  Amethyst Gemstone faceted         
             
          
             
 email me at 
koalatcut@msn.com

cItem: ameoct9.20mm2.80ct                                                     
Material:  Amethyst
Color: dark purple
Type:
Sibrian Purple
Locality: Brazil
Hardness: 7.0 good for almost any jewelry application
Design: by Jeff R. Graham Barrion Oval 
Cut By: Chris Byron
Dimensions: 9.20 mm x 9.20mm 6.72 deep
Clarity: IF
Weight:  2.80 carats
Price: $78.40 ($28.00per ct)
Treatments: Unknown
Note: Custom cut gems by Chris Byron in this beautiful one of  Octagon Amethyst Gemstone faceted         
             
          
           
             
 email me at 
koalatcut@msn.com

cItem: ameberov 11.86mm5ct                                                     
Material:  Amethyst
Color: light purple
Type:
Sibrian Purple
Locality: Brazil
Hardness: 7.0 good for almost any jewelry application
Design: by Jeff R. Graham Barrion Oval 
Cut By: Chris Byron
Dimensions: 11.86 mm x 9.68 mm 7.90 deep
Clarity: IF
Weight:  5.0 carats
Price: $140.00 ($28.00per ct)
Treatments: Unknown
Note: Custom cut gems by Chris byron in this beautiful one of  Checked top square design Amethyst Gemstone faceted         
             
        
             
 email me at
 
koalatcut@msn.com

 
 
Amethyst Twisted Pendant Brazilian Material
 

History of Facetted Gemstones

Facetted Gemstones Amethyst made their appearance in European jewelry during the late 13th and early 14th centuries. With the advent of the horizontally turning cutting-wheel in the late 1400s came the possibility of designing and repeating elaborately conceived geometric faceting schemes, thereby controlling and enhancing the light coming from within the stone.

Starting with the burgeoning Renaissance gem-cutting trade in Bruges, to Venice, Florence and eventually the whole of Europe, the management of light became the central theme in gem cutting. During the same period, Flemish painters, such as Jan Van Eyck (c. 1390-1441) also took up the obsession with light and reflection in their artwork. Using the laws of optics as a guiding force, the exterior shape and facet scheme of a cut gemstone would now be preordained by the refractive and reflective properties of the mineral itself.With in these pages you will find our Faceted Designs Concave, convex, sets and suite.Are cutting will give you maxmum light return, better brilliants, refractivetivaty, skilnation of color In Faceted Amethyst Cut Gems Gemstone

Call on us for your every Gemstone need
E-Mail at
koalatcut@msn.com  home