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.

Can You Stack Multiple Zodiac Stones Without “Energy Clash”?

Can You Stack Multiple Zodiac Stones Without “Energy Clash”?

People who follow zodiac stones often worry about an “energy clash” when they wear more than one at a time. The short answer is: there is no scientific proof that stones emit incompatible energies that physically clash. But there are real, practical reasons to be careful when you stack or layer multiple zodiac stones. Those […]

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Emerald for Communication: Placebo or Planetary Magic?

Emerald for Communication: Placebo or Planetary Magic?

Emeralds have been linked to eloquence and clear thought for centuries. In Vedic astrology the stone is associated with Mercury (Budh), the planet of communication and intellect. Modern crystal sellers often claim emeralds sharpen speech, boost persuasion, and align you with “planetary energy.” But is that effect real, or mainly placebo and cultural ritual? This

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Blue Sapphire “Saturn Stone”: Why Some Astrologers Warn Against It

Blue Sapphire “Saturn Stone”: Why Some Astrologers Warn Against It

Blue sapphire — called Neelam in many Indian traditions — is one of the most powerful gemstones used in astrology. It represents Saturn (Shani) and, unlike many other gems, can produce quick and dramatic changes in a person’s life. That potential for fast, strong effect is exactly why some astrologers warn people against wearing it

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Western Sun Sign vs Vedic Moon Sign: Which Picks Your Gem Better?

Western Sun Sign vs Vedic Moon Sign: Which Picks Your Gem Better?

Choosing a gemstone based on astrology can feel like a crossroads: follow your Western sun sign (the sign you read in magazines) or trust the Vedic moon sign (used by Jyotish practitioners for millennia)? They answer different questions. Western sun-sign choices lean on identity and personal style. Vedic moon-sign recommendations aim at mental balance and

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Ruby on a Tuesday? The Day-of-Week Gem Rule Explained

Ruby on a Tuesday? The Day-of-Week Gem Rule Explained

People often ask if a ruby belongs on a Tuesday. That question exposes a tangle of tradition, astrology, and simple color symbolism. There’s no single, globally agreed “day-of-week gem rule.” Instead you’ll find several overlapping systems — Western folklore, Vedic (Indian) astrology, medieval lapidaries, and modern birthstone lists — each with its own logic. This

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Does Wearing Sapphire During Mercury Retrograde Help—or Hurt?

Does Wearing Sapphire During Mercury Retrograde Help—or Hurt?

Mercury retrograde is a popular astrological concern. People expect miscommunications, tech glitches, and travel delays. Many then turn to crystals and gems for comfort. Sapphire is one of the better-known gems, so it’s natural to ask: does wearing sapphire during Mercury retrograde help—or hurt? The short answer is: it depends on the tradition you follow

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Birthstone vs Zodiac Stone: Which Should You Wear in 2025? (Data & Lore)

Birthstone vs Zodiac Stone: Which Should You Wear in 2025? (Data & Lore)

Choosing between a birthstone and a zodiac stone in 2025 can feel like both a sentimental and practical decision. One choice comes from the calendar month that marks your birth. The other comes from the astrological sign that rules the day you were born. Both carry layers of history and personal meaning. But they differ

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Lifetime Warranty on Lab-Grown? The Fine Print That Matters on Both Sides of the Atlantic

Lifetime Warranty on Lab-Grown? The Fine Print That Matters on Both Sides of the Atlantic

When a jeweler offers a “lifetime warranty” on a lab-grown diamond ring, it sounds reassuring. It can be reassuring — but the words hide a lot of detail. Warranties vary by what they cover, how long “lifetime” actually lasts, who can perform repairs, and how the policy interacts with national consumer law. If you buy

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Why “18K Gold Filled” Is Misleading—What You Can (and Can’t) Say

Why “18K Gold Filled” Is Misleading—What You Can (and Can’t) Say

Why “18K Gold Filled” Is Misleading—What You Can (and Can’t) Say Sellers and shoppers often see the label “18K gold filled” and assume the piece is close to solid 18K gold. That assumption is wrong unless the maker follows specific rules about how much gold is actually present. This article explains what “gold filled” legally

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