Green Quartz Gemstones

  • Hardness

    7.0 on the Mohs scale.

  • Occurrence

    Colorless quartz is found worldwide, the green coming from enhancement.

  • Appearance

    Very light green from yellowish green to bluish green.

  • Enhancements

    Produced by radiating colorless quartz resulting in a permanent color change.

    More information on gemstone enhancements.

  • Gemstone Family

    Green Quartz is a member of the Quartz gemstone family.

Green Quartz
Green Quartz

QGR123
QGR123
17.34 ct.
16.3x15.7mm Square (Step) Cut
Colorless
Heavily Included
[N] Not enhanced.
One of a kind.
Green Quartz

QGR137
QGR137
2.91 ct., 'A' Grade
10.0mm Trillion Cut
Extremely Light
Moderately Strong Yellowish Green
Very Slightly Included
[R] Neutron irradiated and/or heat treated.
One of a kind.
Green Quartz

QGR125
QGR125
12.73 ct.
19.5x18.5mm Triangle Cut
Colorless
Heavily Included
[N] Not enhanced.
One of a kind.
Green Quartz

Calibrated Green Quartz
Calibrated Green Quartz

Specify size, shape and quality when ordering. Prices are subject to change without notice. Actual carat weight may vary from the average carat weight listed.

  • AA Medium to light green, eye clean, little or no color zoning, good cut, good polish.
  • A Light green, eye clean, little or no color zoning, good cut, good polish.

Green Quartz Quality AA A
Shape Size Avg. Weight Price Each
5mm
0.42 ct.
5.5mm
0.55 ct.
 
6mm
0.74 ct.
6.5mm
0.90 ct.
 
7mm
1.12 ct.
 
8mm
1.66 ct.
9mm
3.20 ct.
 
10mm
4.35 ct.
 
11mm
4.60 ct.
 
12mm
7.35 ct.
 
 
  AA A
8x6mm
1.18 ct.
9x7mm
1.65 ct.
 
10x8mm
2.34 ct.
11x9mm
3.35 ct.
 
12x10mm
3.97 ct.
14x10mm
6.20 ct.
 
 
  AA A
12x8mm
2.29 ct.
 
 
  AA A
8mm
2.25 ct.
 
9mm
3.20 ct.
 
10mm
4.35 ct.
 
 
  AA A
25x10mm
13.95 ct.
 
30x12mm
21.10 ct.
 
 
  AA A
7mm
1.45 ct.
 
8mm
2.20 ct.
 
9mm
3.15 ct.
 
10mm
4.20 ct.
 
12mm
7.40 ct.
 
 
  AA A
9x7mm
2.00 ct.
 
10x8mm
2.95 ct.
 
11x9mm
4.00 ct.
 
12x10mm
5.40 ct.
 
 
  AA A
10x8mm
2.60 ct.
 
11x9mm
3.70 ct.
 
12x10mm
4.65 ct.
 
14x10mm
6.25 ct.
 
 
  AA A
10mm
3.27 ct.
 
12mm
~
 
 
  AA A
9x7mm
2.00 ct.
 
10x8mm
2.90 ct.
 
12x10mm
5.40 ct.
 
 
  AA A
9mm
3.30 ct.
 
10mm
4.25 ct.
 
12mm
7.40 ct.
 
 
  AA A
9x7mm
2.10 ct.
 
10x8mm
3.00 ct.
 
11x9mm
4.30 ct.
 
 
  AA A
9x7mm
2.35 ct.
 
10x8mm
3.30 ct.
 
11x9mm
4.00 ct.
 
12x10mm
5.45 ct.
 
 
  AA A
14mm
11.75 ct.
 
16mm
18.50 ct.
 
 
  AA A
25x10mm
14.80 ct.