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Item Number
Gemstone
Color Change Petalite
Origin
Mogok Valley, Burma
Weight (ct)
14.89 ct
Dimensions (mm)
17 x 16 x 12
Color
Pastel Greenish to Pinkish
Shape
Perfectly Etched Floater Crystal
Clarity
Transparent, mostly clean
Treatment
None
Tone / Saturation
Notes

Investment grade gemstone.

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
$3.69
$180.00
Item Number
Gemstone
Green Dichroic Schiller Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
3.94 ct
Dimensions (mm)
18.9 x 7.9 x 5.3
Calibrated Size
No
Type of Cut
Marquise Brilliant
Cutter
Faceted by Ravenstein Gem Co.
Color
Medium GREEN with GOLD Flash and PINK Dichroic Shift and Pure Copper Schiller.
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
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
$45.69
Item Number
Gemstone
Natural Topaz
Origin
Namibia
Weight (ct)
16.18 ct
Dimensions (mm)
14.3 x 11.4 x 11.6
Color
Water Clear-Colorless
Shape
Natural Rough
Clarity
Clean, transparent, facet grade
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
$4.33

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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.