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3 available Gems

Item Number
Gemstone
Pink Opal
Origin
Peru
Weight (ct)
2.91 ct
Dimensions (mm)
20.2 x 8.6 x 3.1
Calibrated Size
No
Type of Cut
MARQUISE Cabochon
Cutter
cut by Ravenstein Gem Co.
Color
Light Coral Pink with Peach Overtone
Treatment
None
Tone / Saturation
3D View

* 1.0 Ct = 0.2 Gr ** Images Were Taken Under Open Daylight (6,500K), For Color Change Gems Additionally Under Iridescent Light Source (2700K)
Price per Carat
$10.31
Item Number
Gemstone
Pink Opal
Origin
Peru
Weight (ct)
4.12 ct
Dimensions (mm)
19.1 x 16.3 x 3.0
Calibrated Size
No
Type of Cut
TRILLION Cabochon
Cutter
cut by Ravenstein Gem Co.
Color
Light Coral Pink with Peach Overtone
Treatment
None
Tone / Saturation
3D View

* 1.0 Ct = 0.2 Gr ** Images Were Taken Under Open Daylight (6,500K), For Color Change Gems Additionally Under Iridescent Light Source (2700K)
Price per Carat
$8.50
$55.00
Item Number
Gemstone
Sheen Obsidian
Origin
California, USA
Weight (ct)
10.30 ct
Dimensions (mm)
20.2 x 11.9 x 6.5
Calibrated Size
No
Type of Cut
Oval Cabochon
Cutter
Miro - EU
Color
Blackish base with steal bluish-gray-greenish sheen
Clarity
Translucent
Treatment
None
Tone / Saturation
3D View

* 1.0 Ct = 0.2 Gr ** Images Were Taken Under Open Daylight (6,500K), For Color Change Gems Additionally Under Iridescent Light Source (2700K)
Price per Carat
$5.34

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Ravenstein Gem Co. LLC 2026 ©
Made By a Peanut
JOGS TUCSON GEM SHOW
Where:
Tucson Expo Center, Booth #E324
When:
September 3 - 6, 2026

Find more details here.