Why the
American Gem Society
The American Gem Society is the country’s preeminent jewelry trade association dedicated to consumer protection. Which basically means, if you’re looking to buy jewelry, you just clicked to the right website.
Since 1934, we’ve been making it easier and safer to buy jewelry of any kind. Even if you don’t know the first thing about cut and clarity, we can help you, educate you, and point you in the direction of jewelers that are dedicated to protecting you. AGS is one of the top jewelers when it comes to ethical practices and thorough grading standards.
Fun with Jewelry
Curious about the latest jewelry styles, or what AGS has been up to? Click below!
Member Portal
Gems Inspired by Cloud Dancer: Pantone’s 2026 Color of the Year
By Robin Skibicki, CSA Pantone’s 2026 Color of the Year, Cloud Dancer (11-4201), brings a breath of calm to a fast-moving world. Described as “a
Jewelry to Celebrate Your Wedding Anniversary: Ideas & Traditions
Your wedding anniversary is more than a date — it’s a milestone, a celebration of time, love, and the journey you’ve shared. Jewelry has long
Tips from Jewelers Mutual: How to Care for Soft & Porous Gemstones
Delicate gems deserve delicate care. Learn how everyday habits—like using perfumes or soaking jewelry—can damage soft, porous stones such as pearls, opals, and turquoise. Discover
Gems Inspired by Cloud Dancer: Pantone’s 2026 Color of the Year
By Robin Skibicki, CSA Pantone’s 2026 Color of the Year, Cloud Dancer (11-4201), brings a breath of calm to a fast-moving world. Described as “a
Jewelry to Celebrate Your Wedding Anniversary: Ideas & Traditions
Your wedding anniversary is more than a date — it’s a milestone, a celebration of time, love, and the journey you’ve shared. Jewelry has long
Tips from Jewelers Mutual: How to Care for Soft & Porous Gemstones
Delicate gems deserve delicate care. Learn how everyday habits—like using perfumes or soaking jewelry—can damage soft, porous stones such as pearls, opals, and turquoise. Discover