Gem Buying Advice and Gem Pricing - International Gem Society

57 comprehensive guides with pricing and pictures.

Gem Buying Guides

The details matter when it comes to buying & selling gemstones.
Through our buying-guides, you'll quickly understand the most valuable & unique characteristics of any major gemstone.

Several pages of in-depth information per gem including:

The 4 Cs (Color, Clarity, Cut, Carats)
Wearability considerations
Synthetics
Origins
Other important information on a gem-by-gem basis

57 gems and counting. Buying guides are added and updated on a regular basis.

See all buying guides

57 comprehensive guides with pricing and pictures.

Gem Price Guide

Get updated "industry" pricing for all gemstones, broken-down
by the properties that influence valuation.

Gem prices broken down by:

Gem type
Shape and cut
Carat weight
Color
Other important information on a gem-by-gem basis

73 gems and counting. Pricing tables are added and updated on a regular basis.

See all gem prices

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Gem Enthusiast

For Hobbyists, Enthusiasts and the Curious

Gem Buying Guides
Gem Price Guide
Premium Articles
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Business Listing
Access to Mini Courses for $24.95 each
Access to Certification Courses

Price:

monthly	$9 per month
anually	$75 per year Save 30%

Plan

Professional

For Gem Pros and Aspiring Gem Pros

Gem Buying Guides
Gem Price Guide
Premium Articles
Forum Access
Business Listing
Access to ALL Mini Courses for FREE
Access to Certification Courses for $400 each

Price:

monthly	$20 per month
anually	$192 per year Save 20%

Gem Enthusiast Membership

Gem Enthusiast Membership Monthly Subscription

Price: $9.00 USD

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Gem Buying Guides & Gem Price Guide

Gem Buying Guides

The details matter when it comes to buying & selling gemstones.Through our buying-guides, you'll quickly understand the most valuable & unique characteristics of any major gemstone.

Gem Price Guide

Get updated "industry" pricing for all gemstones, broken-downby the properties that influence valuation.

Gem Enthusiast

For Hobbyists, Enthusiasts and the Curious

Price:

Professional

For Gem Pros and Aspiring Gem Pros

Price:

Gem Enthusiast Membership

Gem Enthusiast Membership Monthly Subscription

100% Money-back Guarantee

Account Information

Billing Details

Billing Address

Shipping Address

Coupons

The details matter when it comes to buying & selling gemstones.
Through our buying-guides, you'll quickly understand the most valuable & unique characteristics of any major gemstone.

Get updated "industry" pricing for all gemstones, broken-down
by the properties that influence valuation.