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$407.00
Item Number
Gemstone
Umbalite Garnet
Origin
Eastern Africa
Weight (ct)
3.63 ct
Dimensions (mm)
12.3 x 7.4 x 5.4
Calibrated Size
No
Type of Cut
Custom Designed PEAR
Cutter
Faceted by Ravenstein Gem Co.
Color
Magenta-Hot Pink
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
$112.12
$300.00
Item Number
Gemstone
Umbalite Garnet
Origin
Eastern Africa
Weight (ct)
3.65 ct
Dimensions (mm)
10.3 x 7.4 x 5.8
Calibrated Size
No
Type of Cut
Custom Designed Radiant CUSHION
Cutter
Faceted by Ravenstein Gem Co.
Color
Hot Pink
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Clarity
VVS2 - only typical malaya type microscopic needle inclusion noticeable
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
$82.19
$265.00
Item Number
Gemstone
Umbalite Garnet
Origin
Eastern Africa
Weight (ct)
4.11 ct
Dimensions (mm)
15.0 x 7.7 x 4.8
Calibrated Size
No
Type of Cut
Custom Designed CUSHION
Cutter
Faceted by Ravenstein Gem Co.
Color
Magenta-Hot Pink
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
$64.48
$230.00
Item Number
Gemstone
Umbalite Garnet
Origin
Eastern Africa
Weight (ct)
4.59 ct
Dimensions (mm)
14.6 x 9.8 x 5.6
Calibrated Size
No
Type of Cut
Custom Designed PENDELOQUE
Cutter
Faceted by Ravenstein Gem Co.
Color
Magenta
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
$50.11
Item Number
Gemstone
Umbalite Garnet
Origin
Eastern Africa
Weight (ct)
7.38 ct
Dimensions (mm)
15.1 x 10.7 x 5.1
Calibrated Size
No
Type of Cut
Modified SHIELD
Cutter
faceted by Masterpiece Collective - Nick Brevig (USA)
Color
Magenta-Hot Pink
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
$116.26
$140.00
Item Number
Gemstone
Umbalite Malaya Garnet
Origin
Eastern Africa
Weight (ct)
1.86 ct
Dimensions (mm)
9.3 x 7.1 x 4.8
Calibrated Size
No
Type of Cut
Custom Designed PEAR
Cutter
Faceted by Ravenstein Gem Co.
Color
Hot Purple-Pink
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
$75.27
$195.00
Item Number
Gemstone
Umbalite Malaya Garnet
Origin
Eastern Africa
Weight (ct)
1.97 ct
Dimensions (mm)
9.3 x 6.9 x 4.9
Calibrated Size
No
Type of Cut
Custom Designed Shield
Cutter
Faceted by Ravenstein Gem Co.
Color
Hot Purple-Pink
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
$98.98
$160.00
Item Number
Gemstone
Pyralspite Umbalite Garnet
Origin
Eastern Africa
Weight (ct)
1.72 ct
Dimensions (mm)
10.9 x 5.0 x 3.5
Calibrated Size
No
Type of Cut
Modified RHOMBOID
Cutter
Faceted by Ravenstein Gem Co.
Color
Hot Pink-Lavender-Magenta
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
$93.02
$275.00
Item Number
Gemstone
Pyralspite Umbalite Garnet
Origin
Eastern Africa
Weight (ct)
3.39 ct
Dimensions (mm)
10.7 x 7.2 x 6.0
Calibrated Size
No
Type of Cut
Radiant OVAL
Cutter
Faceted by Ravenstein Gem Co.
Color
Rose Pink-Lavender
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
$81.12
$130.00
Item Number
Gemstone
Untreated Blue-Green Topaz
Origin
Namibia
Weight (ct)
7.83 ct
Dimensions (mm)
16.5 x 10.2 x 7.3
Calibrated Size
No
Type of Cut
Custom Designed Radiant Half Moon
Cutter
Faceted by Ravenstein Gem Co.
Color
Pastel Blue Green
Clarity Scale
FVVS1VVS2VS1VS2SI1SI2P1P2
Treatment
None
Tone / Saturation
Notes

Extremely rare natural color!

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
$16.60

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Step into a world of rare beauty

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

Find more details here.