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.

A balanced scale with a scientific microscope on one side and colorful healing crystals for Gemstone Therapy on the other.

Gemstone Therapy: Science vs Belief – An Expert View

Gemology, Indian Heritage, Wellness /

Introduction In 2026, Gemstone Therapy captivates millions worldwide, blending ancient wisdom with modern self-care rituals. Proponents claim crystals like Amethyst harness vibrational energies to heal physical ailments or align chakras. However, the scientific community firmly labels it a pseudoscience, citing a lack of empirical evidence. Yet, as people prove endlessly complicated, Gemstone Therapy thrives not just in yoga studios […]

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A bride wearing traditional Gujarati Jewellery including Kundan and Patla bangles.

Gujarati Jewellery: Materials, Crafts & Symbolism Guide

Gold & Jewelry, Gujarat, Indian Heritage /

Introduction As we continue our journey through India’s jewelry map, we move north from Maharashtra into the vibrant land of Gujarat. Gujarati Jewellery captivates the world with its blend of diverse materials, masterful craftsmanship, and profound symbolism. For centuries, these pieces have adorned communities across the state, reflecting everything from the bridal elegance of the cities to

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A cup of tea and a rough colored gemstone illustrating Tea Tasting and Colored Stone Grading.

Tea Tasting and Colored Stone Grading: An Expert View

Food & Cuisine, Gemology, Lifestyle /

Introduction Imagine standing on a misty hill in Munnar, Kerala, sipping a fresh brew. Now, imagine holding an Emerald in your hand. At first glance, these two experiences seem unrelated. One is a fleeting drink; the other is a permanent mineral. However, Tea Tasting and Colored Stone Grading represent fascinating expert evaluations of natural treasures. Both processes

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An owner demonstrating Politeness in Indian Jewelry Stores by walking a client to the door.

Politeness in Indian Jewelry Stores: The Lost Art Guide

Indian Heritage, Jewelry Business, Sales Training /

Introduction Merry Christmas! Today, as families across Kerala and the world celebrate togetherness, I want to discuss the vital importance of Politeness in Indian Jewelry Stores. It is a gift that costs nothing but is worth more than gold.” In today’s fast-paced world, Politeness in Indian Jewelry Stores is facing fierce competition from cold, digital efficiency. We see

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A Maharashtrian bride wearing Traditional Maharashtrian Jewellery including Nath and Thushi.

Traditional Maharashtrian Jewellery: An Expert Guide

Gold & Jewelry, Indian Heritage, Maharashtra /

Introduction When we speak of Indian heritage, Traditional Maharashtrian Jewellery stands out for its elaborate designs and profound cultural roots. Unlike the heavy temple gold of Kerala, Maharashtrian jewelry is a delicate balance of Gold and Pearls, inspired by the legacy of the Peshwas and Marathas. Moreover, these pieces often showcase motifs inspired by the moon

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A glass of pure water compared to a flawless diamond illustrating Water Tasting vs Diamond Grading.

Water Tasting vs Diamond Grading: Expert Secrets

Gemology, Healthy Living, Lifestyle /

Introduction Comparing Water Tasting vs Diamond Grading might seem like comparing essentials to luxuries at first glance. However, both practices rely on expert judgment to gauge quality and purity. One deals with the most abundant substance on Earth, while the other deals with one of the rarest. However, as a Gem Expert who also watches his diet

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A lab-grown CVD diamond wafer used for electronic applications.

CVD Diamond Uses: Beyond Jewelry in Modern Technology

Gemology, Lab-Grown Diamonds, Technology /

Introduction When we hear the word ‘Diamond,’ we usually think of sparkling jewelry, but modern CVD Diamond Uses go far beyond engagement rings. In the 21st century, the true value of diamonds lies in the laboratory. Scientists now use these advanced engineered materials for high-tech applications that outperform luxury goods. To begin with, labs grow these stones in a

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The Titan Nebula Jalsa flying tourbillon watch featuring a hand-painted dial.

Titan Nebula Jalsa: India’s Luxury Tourbillon – Expert Review

Gemology, Horology (Watches), Indian Luxury /

Introduction The Titan Nebula Jalsa represents a groundbreaking achievement in Indian watchmaking. For decades, we associated Titan with reliable, affordable timepieces. However, the script has flipped in 2025. This ultra-luxury, limited-edition mechanical wristwatch from Titan’s premium sub-brand, Nebula, showcases exceptional craftsmanship that rivals Swiss giants. Moreover, it features an in-house flying tourbillon movement and a hand-painted marble dial. Importantly, this

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A vibrant Tourmaline Color Palette compared to a Kerala masala spice box

Tourmaline Color Palette: A Masala Spice Guide

Food & Cuisine, Gemology, Kerala Heritage /

Introduction Imagine a spice rack bursting with the warm glow of a Kerala kitchen—vibrant chili reds, earthy turmeric yellows, deep cumin browns, and fresh green cardamom. Now, picture these hues captured in shimmering crystals. The Tourmaline Color Palette, known in gemology as the ‘stone of many colors,’ mirrors this masala magic perfectly. To begin with, this gemstone

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A luxury watch collector in India examining a gold timepiece.

Luxury Watch Collectors India: 2025 Profiles & Trends

Horology (Watches), Investment, Lifestyle /

Introduction The landscape for Luxury Watch Collectors India has transformed dramatically in 2025. To begin with, collectors are moving away from affordable fashion watches toward premium luxury pieces. For example, market data suggests the average selling price for luxury timepieces now exceeds ₹2 Lakh. This shift reflects growing wealth and sophistication among buyers. Moreover, it highlights a cultural

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