PJ Joseph

Welcome! I’m P.J. Joseph—a trained gemologist with over 40 years of experience in the fascinating world of gemstones. My journey blends scientific precision with storytelling, as I’ve spent decades educating others through writing. Whether you're a curious beginner or a seasoned collector, I’m here to share insights that empower ethical, informed choices in jewelry and gemology. I hold a professional diploma (DgemG) in gemology from the Deutsche Gemmologische Gesellschaft e.V., Idar-Oberstein, Germany, and the Gemological Institute of India, Mumbai, India.

Official poster of Elton John gold documentary by World Gold Council.

Elton John Gold Documentary – World Gold Council

Table of Contents Introduction The Elton John gold documentary explores how gold has shaped Elton John’s music, style, health, and philanthropy. Premiering 15 September 2025 on TouchedByGold.com, the film highlights gold’s influence on culture, science, and creativity through his personal journey. What the Touched by Gold Film Reveals About Elton John The film shows Elton

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Cartier Watchmaking Prize 2025 desk clock movement design

Cartier Watchmaking Prize 2025 | Talents

Cartier Watchmaking Prize 2025: Talents of Tomorrow Table of Contents Introduction: Cartier Watchmaking Prize 2025 The Cartier Watchmaking Prize 2025 celebrates young watchmakers reinterpreting desk clock movements. Winners gain recognition, mentorship, and career opportunities in luxury watchmaking. Learn more about Cartier timepieces in the guide to Cartier watches and explore global watchmaking competitions. For international

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World’s largest lab grown diamond jewellery store in Surat by Sonani Jewels

Lab Grown Diamond Jewellery Store in Surat – World’s Largest

Discover the Future of Diamonds in Surat Sonani Jewels has opened the world’s largest lab grown diamond jewellery store in Surat, India’s diamond capital. Spread across 18,000 sq. ft., the showroom blends craftsmanship, sustainability, and innovation. As a result, Surat now offers shoppers a modern space to explore ethical luxury. Moreover, the store highlights the

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UAE Ramadan Watch Sales fake 70 percent discounts in Dubai malls

UAE Ramadan Watch Sales: The 70% Off Trap Explained

Quick Answer: Are Ramadan Watch Discounts in the UAE Real? UAE Ramadan Watch Sales attract thousands of shoppers each year, promising huge 70% discounts on luxury watches. In reality, most of these “offers” rely on inflated original prices, making it hard to find genuine bargains. The key is understanding how these sales operate, comparing prices,

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The Superbook of Gems by Super Smalls – kids’ birthstone guide with photos and stories

The Superbook of Gems by Super Smalls – Kids’ Birthstone Guide

Introduction The Superbook of Gems by Super Smalls is more than just a children’s book. It is a deluxe kids’ coffee table guide that explores the fascinating world of gems and birthstones. Month by month, this book introduces young readers to twelve birthstones through stories, scientific facts, and colorful photography. Parents looking for an engaging

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The Inappropriate Guide to Buying an Engagement Ring by Andy Koehn of Koehn & Koehn Jewelers

Inappropriate Guide Engagement Ring | Andy Koehn’s Advice

Introduction If you’re nervous about shopping for a ring, The Inappropriate Guide to Buying an Engagement Ring by Andy Koehn of Koehn & Koehn Jewelers is exactly what you need. This book is raw, practical, and full of real-world advice that helps you cut through the noise of jewelry store sales tactics. Unlike the polished

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Indian Natural Diamond Retailers Alliance supporting jewelers in India

Indian Natural Diamond Retailers Alliance in India

Indian Natural Diamond Retailers Alliance and De Beers Partnership The Indian Natural Diamond Retailers Alliance (INDRA) is helping jewelers across India grow, build trust, and educate consumers about natural diamonds. Partnering with De Beers and supported by the Gem & Jewellery Export Promotion Council (GJEPC), the alliance provides training, marketing support, and certification services to

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DiamondView Zoom verification device detecting natural vs lab-grown diamonds

DiamondView Zoom Verification – Natural vs Lab-Grown Diamonds

Table of Contents Introduction DiamondView Zoom verification is the most reliable method by De Beers to determine whether a diamond is natural or laboratory grown. Using shortwave ultraviolet light, this device captures fluorescence patterns on the diamond surface, showing if a diamond is natural or a CVD/HPHT lab-grown diamond. Research confirms 0% false positives for

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NOMOS Glashütte Club Sport neomatik Worldtimer Silver with DUW 3202 caliber

NOMOS Glashütte Worldtimer Silver – Thin Travel Watch

Introduction The NOMOS Glashütte Club Sport neomatik Worldtimer Silver is more than a travel watch. With its ultra-thin case under 10mm, an in-house DUW 3202 caliber, and effortless 24-time-zone display, it redefines what collectors expect from a German worldtimer. This review explains why it’s becoming a benchmark for modern luxury travel watches. Case height and

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