Tanzanian Spinel
Spinel GroupKey Properties
| Property | Value |
|---|---|
| Mohs Hardness | 8.0 (8) |
| Typical Size | 0.5-15 carats (commercial: 1-8 carats; larger stones available) |
| Typical Price Range | $200-2,000+ per carat (commercial: $500-1,200; Mahenge pink $1,000-2,000+) |
| Rarity Level | Limited Occurrence |
| Availability Level | Collectors Market |
| Availability Driver | Limited Deposits |
| Investment Appropriateness | Emerging Investment Gems |
Pricing
Typical Price
$400.00
per carat
Listing Price
$99.05
per carat
Sold Price
N/A
per carat
My Price
N/A
per carat
Price Calculator
| Estimate Type | Total Value | Price per Carat |
|---|---|---|
| Typical Cost | - | - |
| Likely Listed Cost | - | - |
| Likely Sold Cost | - | - |
| My Price Cost | - | - |
BULLISH
72.5
Score Components
Geo rarity
65
Mkt availability
85
Invest Appr
75
hardness
65
price
65
Buy This Gem
Detailed Descriptions
Rarity Description: Spinel from Tanzania including famous Mahenge deposit; hot pink highly valued.
Availability Description: Available through specialty dealers; Mahenge hot pink commands premium.
Investment Description: Mahenge deposit highly regarded; hot pink spinel gaining recognition; good appreciation potential; origin increasingly important.
Price History (Last 3 Years)
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Origin Variants
No origin variants found for this gem.
Color Variants
No color variants found for this gem.
Price Levels of Origin and Color Variants on MC
No multicolour pricing data available for this gem.
Current Listings
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Other gems in the Spinel Group:
| Gem Type | Investment Ranking | Typical Price | Listing Price | Sold Price |
|---|---|---|---|---|
| Musgravite | Speculative Collector Gems | $5000.00/ct | $3947.37/ct | $78281.27/ct |
| Taaffeite | Speculative Collector Gems | $2500.00/ct | $2404.09/ct | $935.11/ct |
| Mahenge Spinel | Emerging Investment Gems | $1200.00/ct | $486.84/ct | $141.23/ct |
| Burmese Spinel | Emerging Investment Gems | $800.00/ct | $549.04/ct | $22.81/ct |
| Vietnamese Purple Spinel | Emerging Investment Gems | $600.00/ct | - | - |
| Blue Spinel | Emerging Investment Gems | $400.00/ct | $622.36/ct | $183.03/ct |
| Tanzanian Spinel | Emerging Investment Gems | $400.00/ct | $99.05/ct | - |
| Pink Spinel | Emerging Investment Gems | $300.00/ct | $158.43/ct | $69.98/ct |
| Red Spinel | Emerging Investment Gems | $300.00/ct | $709.21/ct | $234.54/ct |
| Spinel | Emerging Investment Gems | $150.00/ct | $257.90/ct | $52.11/ct |
My Holdings of this gem
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