Sunstone (Oligoclase) Gemstones

  • Hardness

    5.0 - 8.0 on the Mohs scale.

  • Occurrence

    United States (Oregon), India, Canada, South Norway and Russia.

  • Appearance

    Metallic in appearance due to reflective inclusions of red, orange or green crystals.

  • Enhancements

    Sunstone is not enhanced.

    More information on gemstone enhancements.

Sunstone
Sunstone

SUN123
SUN123
1.25 ct. total
6.0mm Round Brilliant Cut
Medium Light
Very Slightly Brownish Slightly Purplish Red
Heavily Included
[N] Not enhanced.
Only one pair available.
With copper colored inclusions.
Sunstone Oligoclase

SUN102
SUN102
1.51 ct.
9.9x5.3mm Emerald Cut
Medium Light
Vivid Orange
Slightly Included
[N] Not enhanced.
One of a kind.
Sunstone Oligoclase

SUN143
SUN143
9.20 ct.
12.0mm Cabochon, Round Cut
Medium
Moderately Strong Orange
Opaque
[N] Not enhanced.
One of a kind.
With a coppery sheen.
Sunstone Oligoclase

SUN150
SUN150
4.84 ct. total, 'AA' Grade
8.0mm Cabochon, Round Cut
Light
Moderately Strong Reddish Orange
Translucent
[N] Not enhanced.
Only one pair available.
Sunstone Oligoclase

SUN125
SUN125
2.97 ct.
10.3x8.3mm Cabochon, Oval Cut
Light
Very Slightly Brownish Slightly Purplish Red
Moderately Included
[N] Not enhanced.
One of a kind.
With copper colored inclusions.
Sunstone Oligoclase

SUN134
SUN134
8.26 ct.
15.9x12.0mm Cabochon, Oval Cut
Medium
Moderately Strong Reddish Orange
Opaque
[N] Not enhanced.
One of a kind.
With a coppery sheen.
Sunstone Oligoclase

SUN136
SUN136
11.31 ct.
16.1x12.0mm Cabochon, Oval Cut
Medium
Moderately Strong Reddish Orange
Opaque
[N] Not enhanced.
One of a kind.
With a coppery sheen.
Sunstone Oligoclase

SUN137
SUN137
10.19 ct.
18.0x13.2mm Cabochon, Oval Cut
Medium
Moderately Strong Reddish Orange
Opaque
[N] Not enhanced.
One of a kind.
With a coppery sheen.
Sunstone Oligoclase

SUN138
SUN138
10.53 ct.
18.3x13.1mm Cabochon, Oval Cut
Medium
Moderately Strong Orange
Opaque
[N] Not enhanced.
One of a kind.
With a coppery sheen.
Sunstone Oligoclase

SUN144
SUN144
5.96 ct.
14.2x10.1mm Cabochon, Oval Cut
Medium
Moderately Strong Orange
Opaque
[N] Not enhanced.
One of a kind.
With a coppery sheen.
Sunstone Oligoclase

SUN145
SUN145
7.57 ct.
14.1x10.1mm Cabochon, Oval Cut
Medium
Moderately Strong Orange
Opaque
[N] Not enhanced.
One of a kind.
With a coppery sheen.
Sunstone Oligoclase

SUN146
SUN146
4.71 ct.
15.4x10.2mm Cabochon, Pear Cut
Medium
Moderately Strong Orange
Opaque
[N] Not enhanced.
One of a kind.
With a coppery sheen.
Sunstone Oligoclase

Calibrated Sunstone
Calibrated Sunstone

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 Brilliant color, eye-clean, good cut, good polish.

Sunstone Quality AA
Shape Size Avg. Weight Price Each
8mm
~
10mm
~
12mm
~
 
  AA
10x8mm
~
12x10mm
~
16x12mm
~
18x13mm
~