Shop

453 available Gems

$1,560.00
Item Number
Gemstone
Demantoid Garnet
Origin
Ural Mountains, Russia
Weight (ct)
1.09 ct
Dimensions (mm)
7.5 x 5.2 x 3.3
Calibrated Size
No
Type of Cut
Custom Designed OVAL
Cutter
faceted by Masterpiece Collective - Nick Brevig (USA)
Color
Apple Green (color no.4)
Clarity
Beautiful horsetail visible by naked eye
Treatment
None
Tone / Saturation

* 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
$1,431.19
$255.00
Item Number
Gemstone
Demantoid Garnet
Origin
Ural Mountains, Russia
Weight (ct)
0.29 ct
Dimensions (mm)
4.1 mm Diameter x 2.4 mm
Calibrated Size
Yes
Type of Cut
Standard Round Brilliant
Cutter
cut in Russia
Color
Green Bluish
Clarity
Eye Clean
Treatment
None
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
$879.31
$227.00
Item Number
Gemstone
Demantoid Garnet
Origin
Ural Mountains, Russia
Weight (ct)
0.30 ct
Dimensions (mm)
4.1 mm Diameter x 2.6
Calibrated Size
Yes
Type of Cut
Standard Round Brilliant
Cutter
Faceted by Ravenstein Gem Co.
Color
Vivid Apple Green
Clarity
Eye Clean
Treatment
None
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
$756.67
$350.00
Item Number
Gemstone
Demantoid Garnet
Origin
Ural Mountains, Russia
Weight (ct)
0.44 ct
Dimensions (mm)
4.6 mm Diameter x 2.9
Calibrated Size
No
Type of Cut
Standard Round Brilliant
Cutter
cut in Russia
Color
Vivid Apple Green with Slight Yellowish Overtone
Clarity
Transparent with some horsetail inclusions
Treatment
None
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
$795.45
$360.00
Item Number
Gemstone
Demantoid Garnet
Origin
Ural Mountains, Russia
Weight (ct)
0.45 ct
Dimensions (mm)
4.6 mm diameter x 3.0
Calibrated Size
No
Type of Cut
Standard Round Brilliant
Cutter
Faceted by Ravenstein Gem Co.
Color
Vivid Apple Green
Clarity
Transparent with some horsetail inclusion
Treatment
None
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
$800.00
Item Number
Gemstone
Demantoid Garnet
Origin
Ural Mountains, Russia
Weight (ct)
0.67 ct
Dimensions (mm)
6.5 x 4.0 x 2.8
Calibrated Size
No
Type of Cut
Custom Designed Radiant OVAL
Cutter
faceted by Masterpiece Collective - Nick Brevig (USA)
Color
Vivid Apple Green (color no. 4)
Clarity
Eye clean with horsetail visible mainly under closer inspection
Treatment
None
Tone / Saturation

* 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
$1,343.28
$1,790.00
Item Number
Gemstone
Demantoid Garnet
Origin
Ural Mountains, Russia
Weight (ct)
0.935 ct
Dimensions (mm)
7.1 x 4.8 x 3.1
Calibrated Size
Yes
Type of Cut
Custom Designed OVAL
Cutter
faceted by Masterpiece Collective - Nick Brevig (USA)
Color
Grass-Apple Green
Clarity
Transparent with textbook perfect horsetail inclusion
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
$1,914.44
$1,800.00
Item Number
Gemstone
Demantoid Garnet
Origin
Ural Mountains, Russia
Weight (ct)
0.95 ct
Dimensions (mm)
5.8 mm Diameter x 3.7
Calibrated Size
Yes
Type of Cut
Custom Designed ROUND
Cutter
faceted by Masterpiece Collective - Nick Brevig (USA)
Color
Grass-Apple Green
Clarity
Transparent with textbook perfect horsetail inclusions
Treatment
None
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
$1,894.74
$1,875.00
Item Number
Gemstone
Demantoid Garnet
Origin
Ural Mountains, Russia
Weight (ct)
1.39 ct
Dimensions (mm)
7.1 x 5.4 x 3.2
Calibrated Size
No
Type of Cut
Oval Cabochon
Cutter
cut in Russia
Color
Vivid Apple Green with Slight Yellowish Overtone
Clarity
Transparent with perfect horsetail inclusion.
Treatment
None
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
$1,348.92
Item Number
Gemstone
Green-Peach Dichroic Oregon Sunstone
Origin
PANA Mine, Southern Oregon, USA
Weight (ct)
2.87 ct
Dimensions (mm)
8.9 x 9.0 x 6.3
Calibrated Size
Yes
Type of Cut
Custom Designed Square CUSHION
Cutter
Faceted by Ravenstein Gem Co.
Color
Green-Teal with Peach Dichroic Flashes/Shift
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Clarity
Flawless with noticeable crystal plane lines
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
$87.11

Discover a gem as unique as you are.

Step into a world of rare beauty

Ravenstein Gem Co. LLC 2026 ยฉ
Made By a Peanut