Oligoclase

Feldspar Group

Key Properties

Property Value
Mohs Hardness 6.25 (6-6.5)
Typical Size 1-20 carats (commercial: 2-10 carats; medium sizes)
Typical Price Range $5-50 per carat (commercial: $10-30; collector stone)
Rarity Level Limited Occurrence
Availability Level Limited Supply
Availability Driver Limited Deposits
Investment Appropriateness Non-Investment Gems

Pricing

Typical Price
$35.00
per carat
MC Price
N/A
per carat
Listing Price
$41.16
per carat
Sold Price
$191.55
per carat
My Price
N/A
per carat
Hunt Target Price
N/A
per carat

Price Calculator

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BEARISH
36.25

Score Components

Geo rarity
65
Mkt availability
65
Invest Appr
5
hardness
10
price
10

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Detailed Descriptions

Rarity Description: Plagioclase feldspar; gem-quality material is uncommon and primarily for collectors.

Availability Description: Available through specialty dealers; limited jewelry use; primarily collector interest.

Investment Description: Collector feldspar; no investment potential; mineralogical interest only.

Seller Prices

Seller Faceted Price Rough Price Asking PPC, Faceted Asking PPC, Rough
trueblueminerals $191.55/ct - $96.69/ct -
fakhr - - $1.67/ct -

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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