G S SACHIN

I am G S Sachin, a gemologist with a Diploma in Polished Diamond Grading from KGK Academy, Jaipur. I love writing about jewelry, gems, and diamonds, and I share simple, honest reviews and easy buying tips on JewellersReviews.com to help you choose pieces you’ll love with confidence.

Black Tourmaline at the Office: Trend or Real EMF Shield?

Black Tourmaline at the Office: Trend or Real EMF Shield?

Black tourmaline necklaces, bracelets and desk points are everywhere in offices and co-working spaces. People wear them hoping to cut down stress, feel grounded, or — increasingly — to block electromagnetic fields (EMF) from laptops, phones and Wi‑Fi. That idea sounds logical at a glance: a dark, dense mineral that “absorbs” negative energy. But when […]

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Mercury & Emerald: How to Know If It’s “Too Strong” for You

Mercury & Emerald: How to Know If It’s “Too Strong” for You

People who follow gemstone remedies often ask whether an emerald for Mercury can be “too strong.” That question mixes two different ideas: the physical properties of an emerald as jewelry, and the astrological idea that a gem can amplify a planet’s influence in your life. This article explains both. I’ll show what “too strong” usually

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Engagement Rings by Zodiac: Why Scorpios Skip Opal Advice?

Engagement Rings by Zodiac: Why Scorpios Skip Opal Advice?

Choosing an engagement ring by zodiac sounds fun. It also raises practical questions. Scorpios, in particular, often get the single-line advice: “skip opal.” That sounds like a superstition. But there are real, practical reasons behind the warning. Below I explain why opal is a tricky choice for many Scorpios, how Scorpio tastes and lifestyle affect

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Lucky Gem for Job Interviews: Citrine, Tiger’s Eye, or Just Confidence?

Lucky Gem for Job Interviews: Citrine, Tiger’s Eye, or Just Confidence?

Lucky Gem for Job Interviews: Citrine, Tiger’s Eye, or Just Confidence? Many people consider wearing a “lucky” stone to interviews. Two common choices are citrine and tiger’s eye. Both have clear visual and tactile differences. Both can influence how you feel. But they don’t replace preparation. This article compares the gems, explains how they might

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Does Your Rising Sign Change Your Best Gemstone?

Does Your Rising Sign Change Your Best Gemstone?

Does your rising sign change your best gemstone? Short answer: sometimes. Your rising sign (ascendant) rules the first house of the natal chart. That house governs appearance, first impressions, physical health and how you project yourself. For many people who use gemstones as astrological remedies, strengthening the ascendant or its ruler is a primary goal.

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Birthstone History: Marketing Invention or Ancient Tradition?

Birthstone History: Marketing Invention or Ancient Tradition?

Birthstones feel ancient. Shops sell them as if each month has a single, rightful gem tied to luck and character. The truth is more complicated. Multiple cultures assigned special stones to months or signs long ago, but the modern one‑stone‑per‑month list is largely a product of jeweler standardization and marketing. That matters if you want

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Retrograde-Proof Jewelry: Gems Astrology Says to Avoid During Eclipses

Retrograde-Proof Jewelry: Gems Astrology Says to Avoid During Eclipses

Astrology has long linked gemstones to planets and to the Sun and Moon. Many classical systems advise removing or avoiding certain gems during eclipses. That advice mixes two things: energetic ideas about how planets influence people, and practical notes about stone care and safety during events that traditionally involve ritual smoke, bathing, or prolonged outdoor

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Charging Crystals: Moonlight, Sunlight, or Salt—What’s Actually Safe for Gems?

Charging Crystals: Moonlight, Sunlight, or Salt—What’s Actually Safe for Gems?

People who use crystals for meditation or decoration often “charge” them — putting them in moonlight, sunlight or salt — to refresh their energy. That’s perfectly fine in intention, but gems are physical minerals. Light, heat, water and salt affect them differently depending on hardness, porosity, treatments and metal settings. Below I explain which methods

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