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Gold Standards & Purity

75 posts

Dig into what makes gold legit – from karat systems and alloy grades to hallmarking, certifications, and global purity standards. Know what you’re really holding.

rose gold alloy characteristics

Is Rose Gold an Alloy and What Makes It Special

Think regular gold is fancy? Meet rose gold: the tougher, pinker alloy that smashed jewelry traditions and became luxury’s romantic rebel.
testing gold plated authenticity

How to Test Gold Plated Items and Fake Gold

Don’t trust that golden gleam? Learn 5 foolproof ways to expose fake gold and avoid getting scammed by deceptive plating techniques.
alloys of precious metals

Gold Platinum and Noble Metal Alloys Guide

From wimpy pure gold to indestructible alloys: how mixing precious metals creates the perfect balance of beauty and brawn in modern jewelry.
iso standards for precious metals

ISO Standards for Gold and Other Precious Metals Explained

Think gold is pure? Think again. Learn how ISO standards expose the hidden truth about precious metals through fire assay and modern testing.
gold jewelry purity test

Testing the Purity of Gold Jewelry Vs Bullion

Why your prized gold jewelry could fail a purity test that raw bullion easily passes. Learn the stark differences between testing methods.
gold alloy quality comparison

14K and 18K White Gold Alloy Comparison

Gold dilemma: 14K white gold offers rugged durability while 18K delivers pure luxury. Which one secretly makes more sense for your lifestyle?
gold certification sales regulations

Legal Requirements for Selling Certified Gold in Your Country

Think selling gold is just about exchanging shiny metal? The brutal truth about permits, bonds, and hidden regulations might make you reconsider your dealer dreams.
understanding gold assay results

How to Read and Interpret a Gold Assay Report

Rookie investors lose fortunes by misreading gold assay results. Learn the hidden signals that separate winning mines from fool’s gold.
gold titanium alloy technology

Gold Titanium Alloy in Iron Man Lore

Science catches up to fiction: How Tony Stark’s gold-titanium suit became reality, and why Rice University’s breakthrough matters more than you think.
identifying counterfeit gold accurately

How to Identify Fake or Counterfeit Gold Accurately

Don’t trust your eyes – even expert jewelers get fooled by today’s fake gold. Learn 4 science-backed tests to protect your investment.