That “Turquoise” May Be a Different Stone Entirely

Six blue cabochons look like turquoise under neutral lighting, but only one is natural turquoise—and the others include treated turquoise, natural lookalikes, a synthetic material, and a manufactured imitation. I examine the colour, polish, matrix, and close-up clues to show why “real” is too vague and why visual confidence alone can be costly. I move beyond first impressions, test what the eye cannot settle, and build a case for each stone before revealing the six documented identities. Along the way, I show why a genuine stone can still be given the wrong name—and why honest disclosure matters. 0:00 Which stone is turquoise 1:21 Why real is too vague 2:43 How first impressions mislead 5:21 Reading close-up clues 7:18 Limits of visual testing 8:11 Natural, treated, synthetic, or imitation 11:32 Building a case file 14:37 When real means the wrong stone 17:31 Why disclosure matters 19:06 The six identities revealed #Turquoise #Gemstones #Gemology #StoneIdentification #JewelryEducation