Kashmir Sapphire Thermal Enhancement
Gem heated kashmir blue sapphire

0.79ct Kashmir Sapphire (H)

Regular price$350.00
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This 0.79ct gem is thermally enhanced at low temperature.  The heating process is both an "art & a science" requiring the perfect recipe of time, temperature, pressure and atmospheric condition.    We've done research and development on heat treatments for over 15 yrs beginning work with GIA's treatment specialist Dr. John Emmitt and later taking professional courses with Ted Themelis 'GemLab', the European expert.  Today we own and operate a half dozen different atmospheric controlled furnaces and control the manufacturing process.

This gem demonstrates the effectiveness of low temperature treatment.  The color is beautiful rich and maintains the classic velvety appearance.

The 0.79ct gem is a rich color with an 85% tone, medium light texture, moderately saturated, and moderately included.  The inclusions show classic silk streamers and melted kaolin.

Details:
Item# KB1377
Weight: 0.79 ct
Shape: Oval
Dimensions (L x W x H) 5.8 × 4.6 × 3.3 (mm)
Cutting Style: Brilliant / Step


Color: Blue
Saturation: Intense
Tone: Medium Dark


Treatments: Heat
Lab Report(s): Guaranteed
Lab Report Remarks:


 Price:   $350