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Tutorials

How-To: Set Your Gemstones in Jewelry Settings

How-To: Identify Gemstones

How-To: Compact Microscope

How-To: Darkfield Loupe

How-To: Diamond Tester

How-To: 100mm Digital Gauge

How-To: Handheld Polariscope

How-To: Table Top Polariscope

How-To: Advanced Use of the GemVue™ Table Top Polariscope

Mineral Specimens

The Exciting World of Fine Mineral Specimens

The Fine Mineral Show

Gold

Alloying: Exotic Gold Colors and Gold Purity

The Wonders of Gold

Newsletters

In The Loupe - April 2010

In The Loupe - May 2010

In The Loupe - June 2010

In The Loupe - July 2010

In The Loupe - August 2010

In The Loupe - Sept/Oct 2010

In The Loupe - November 2010

In The Loupe - December 2010

In The Loupe - January 2011

In The Loupe - February 2011

In The Loupe - March 2011

In The Loupe - April 2011

In The Loupe - May 2011

In The Loupe - June 2011

In The Loupe - July 2011

In The Loupe - August 2011

In The Loupe - September 2011

In The Loupe - October 2011

In The Loupe - November 2011

In The Loupe - March 2012

Gemstone Education

Assembled Gems

Copal vs. Amber Introduction

Copal vs. Amber: Part 1

Copal vs. Amber: Part 2

December Blues

Gemstone Beauty: The Science Behind the Sparkle and Shine

Gemstone Carving: A Traditional Art

Gemstones: The Original Collectible

Gemstone Collecting Origins

Gemstone Origins

Gemstone Shape vs. Gemstone Cut

Gemstone Characteristics: Gemstone Weight vs. Gemstone Size

History of the Widow’s Mite

Madagascar Gem Mining

Natural or Artificial Gemstones

New Efforts to Solve International Gem Theft

Optical Properties

Phenomenal Gems

Rare Gemstone Collecting for Everyone: Good, Better, Best

St. Patrick’s Day Jewelry: Green Gemstones and Green Jewelry

The Little Black Gemstone

Why We See Gemstone Color

Jewelry

Artisan Collection of Taxco

Engagement Rings

History of the Wedding Ring

Jewelry Education – Rings, Earrings, Necklaces, Clasps

The Jewels of British Royalty

Metal Finishes on Jewelry

Sparkles by Richard Simmons™

Stratify™ Fashion Jewelry

Titanic Jewelry Collection

Gemstone Enhancement and Care

Assembled Gem Materials: In-Depth Treatment Information

Color Enhancements: Dyes, Staining and Bleaching

Clarity Enhancements: In-Depth Treatment Information

Gemstone Coating: In-Depth Treatment Information

Gemstone Diffusion: In-Depth Treatment Information

Gemstone Enhancement Chart

Gemstone Enhancement Definitions and Gemstone Terms

Gemstone Enhancement: Understanding the Art and Science of Gem Beauty

Gemstone Enhancement: Thermal Enhancement and Diffusion Treatment

Gemstone Enhancement: Clarity Enhancement, Irradiation and Combined Treatments, and Surface Coating

Gemstone Enhancement: Dyeing and Bleaching

Gemstone Enhancement: Impregnation and Luster Enhancement

Gemstone Irradiation: In-Depth Treatment Information

Heat-Treated Gemstones: In-Depth Treatment Information

HPHT: In-Depth Treatment Information

Laser Drilling: In-Depth Treatment Information

Synthetic and Artificial Gemstone Growth Methods: In-Depth Treatment Information

Glossary

Gemstone and Jewelry Glossary

Jewel School Glossary

Watch Glossary

Leaders and Experts

JTV Experts

Meet the Industry

JTV Goes to London for the 2012 Gem-A Conference

Gemstones

Agate

Agate Gemopedia

Alexandrite

Alexandrite Gemopedia

Amber

Amber Gemopedia

An Introduction to Amber and Copal

Copal vs. Amber: Part 1

Copal vs. Amber: Part 2

Amethyst

Amethyst: February’s Birthstone

Amethyst Gemopedia

Uruguayan Amethyst

Ametrine

Ametrine Gemopedia

Andesine-Labradorite

Naming Andesine-Labradorite

Andesine-Labradorite Gemopedia

Apatite

Apatite Gemopedia

Aquamarine

Aquamarine: March’s Birthstone

Aquamarine Market Report

Aquamarine Gemopedia

Benitoite

Benitoite Gemopedia

Chrome Diopside

Chrome Diopside Market Report

Chrome Diopside Gemopedia

Chrysoberyl

Chrysoberyl Gemopedia

Citrine

Citrine The Golden Gem

Citrine: November’s Birthstone

Citrine Gemopedia

Diamond

Diamond Cuts Guide

Diamond, King of Gemstones

Diamond Grading: The Four C’s

Diamond Gemopedia

Diaspore

Diaspore Gemopedia

Diopside

Shanseres® Diopside - An Ancient Silk Road Gem

Emerald

Colombian Emerald Market Report

Emerald: May’s Birthstone

Emerald Gemopedia

Eternity Natural Emeralds®

Ethereal Prasiolite

Ethereal Prasiolite

Fluorite

Fluorite Gemopedia

Garnet

The Colors and Varieties of Garnet

Garnet Varieties: January’s Birthstone

Madagascar Demantoid Garnet Market Report

Masasi Blue Garnet Market Report

Masasi Bordeaux Garnet™

Garnet Gemopedia

Hemimorphite

Hemimorphite

Ioilite

Iolite Gemopedia

Kunzite

Kunzite Gemopedia

Moissanite

About Moissanite

Moonstone

Moonstone Gemopedia

Morganite

Cor-de-Rosa Morganite

Dahlia Morganite

Morganite

Morganite Gemopedia

Opal

Chalama Black Opal

Ethiopian Hydrophane Opal

Ethiopian Opal – The Reigning Queen of Gems

Honduran Black Opal

Mexican Fire Opal

Morado Opal®

Opal Varieties

Opal Gemopedia

Play-of-Color Opal from Wegeltena, Wollo Province, Ethiopia

Pearl

Pearl, Nature’s Living Gemstone

The Pearl – Queen of Gems! Part I

The Pearl – Queen of Gems! Part II

The Pearl – Queen of Gems! Part III

Peridot

Peridot Gemstones: August's Birthstone

Peridot Gemopedia

Quartz

Quartz Varieties

Ruby

The Black Prince’s “Ruby”

Ruby: July’s Birthstone

Ruby Gemopedia

Sapphire

Sapphire, Gemstone of Many Colors

Sapphire Gemopedia

Spessartite

Spessartite Gemopedia

Sphalerite

Sphalerite: A Brilliant Treasure

Spinel

Spinel, The Mystery Stone

Why We Love Spinel

Spinel Gemopedia

Tanzanite

Merelani Tribute Cut ™

Tanzanite Background Story and Market Report

Tanzanite, Pride of Tanzania

Tanzanite Gemopedia

Topaz

Gizmo Topaz and Lumistar Topaz

Sky Blue Topaz

Swiss Blue Topaz

Brazilian Precious Pink Topaz

Topaz Market Report

Topaz-Gemopedia

Tourmaline

Tourmaline Gemopedia

Tsavorite

Tsavorite Gemopedia

Turquoise

Turquoise Gemopedia

Yag

What is YAG?

Zircon

Zircon Gemopedia

Zultanite

Zultanite® | A Turkish Rarity

Zultanite® | Getting Savvy With The Color Change Chameleon

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