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.

The Most Powerful Gem for Each Planet: From the Sun to Ketu, The Ultimate Guide to the Primary Gemstone for Every Planet.

The Most Powerful Gem for Each Planet: From the Sun to Ketu, The Ultimate Guide to the Primary Gemstone for Every Planet.

Gemstones have been linked to planets in Vedic astrology for centuries. Each planet is paired with a primary gem because of color, optical properties and longstanding cultural association. As a jeweler I focus on the practical side: mineral type, durability, how to set the stone, minimum sizes, treatments to watch for, and how to care […]

The Most Powerful Gem for Each Planet: From the Sun to Ketu, The Ultimate Guide to the Primary Gemstone for Every Planet. Read More »

When to Change Your Gemstone: 3 Signs Your Gemstone Has Stopped Working and Why You Might Need a Replacement.

When to Change Your Gemstone: 3 Signs Your Gemstone Has Stopped Working and Why You Might Need a Replacement.

Your gemstone is more than decoration. It’s an investment, a symbol, and for some people a tool for meaning. Over time a gem can stop doing the job you bought it to do — literally or symbolically. This article explains three clear signs a gemstone has “stopped working,” why each sign matters, and what to

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Gold prices today in your city: Check cost in Mumbai, Bengaluru, Chennai, Hyderabad, New Delhi, Kolkata

Gold prices today in your city: Check cost in Ahmedabad, Pune, Jaipur, Nashik, Coimbatore, Vijayawada on October 19

Gold prices today are presented city-wise for key urban centres including Ahmedabad, Pune, Jaipur, Nashik, Coimbatore and Vijayawada for October 19. This snapshot shows retail rates per 10 grams for 24K and 22K gold across 17 cities, with per-gram equivalents to help quick comparisons. Use these figures as reference for budgeting and comparing jeweller quotes;

Gold prices today in your city: Check cost in Ahmedabad, Pune, Jaipur, Nashik, Coimbatore, Vijayawada on October 19 Read More »

Gold prices today in your city: Check cost in Mumbai, Bengaluru, Chennai, Hyderabad, New Delhi, Kolkata

Gold prices today in your city: Check cost in Mumbai, Bengaluru, Chennai, Hyderabad, New Delhi, Kolkata on October 19

Snapshot: Gold rates across major Indian cities on October 19 show modest variation, with city premiums driving the spread between locations. This report covers New Delhi, Mumbai, Bengaluru, Chennai, Hyderabad and Kolkata and lists per‑10g retail prices for 24K and 22K gold, plus per‑gram conversions for quick comparison. Use these prices as a same‑day reference

Gold prices today in your city: Check cost in Mumbai, Bengaluru, Chennai, Hyderabad, New Delhi, Kolkata on October 19 Read More »

How Gemstones Actually Work: The Astrological Science Behind How Gems Influence Planets and Change Your Destiny.

How Gemstones Actually Work: The Astrological Science Behind How Gems Influence Planets and Change Your Destiny.

Astrology and gem lore have been linked for millennia. Practitioners say certain gems connect to planetary forces and change life patterns. Skeptics call that symbolic. Both views miss something useful: gemstones have measurable physical properties that interact with light and matter, and astrology offers a structured system for directing attention and action. This article explains

How Gemstones Actually Work: The Astrological Science Behind How Gems Influence Planets and Change Your Destiny. Read More »

Deadly Gemstone Combinations: These Gemstones Should Never Be Worn Together, It Can Cause Chaos in Your Life, Astrologers Warn.

Deadly Gemstone Combinations: These Gemstones Should Never Be Worn Together, It Can Cause Chaos in Your Life, Astrologers Warn.

Astrologers have long argued that certain gemstones carry planetary energies. When those energies clash, they say, the wearer can experience misfortune, stress, or “chaos.” Some warnings come from astrological tradition. Others come from plain jewelry physics — hard stones can damage soft ones, and treated gems can be ruined by heat or chemicals. This article

Deadly Gemstone Combinations: These Gemstones Should Never Be Worn Together, It Can Cause Chaos in Your Life, Astrologers Warn. Read More »

Valuing Antique Jewelry: How Much Is Your Grandmother's Old Jewelry Actually Worth? A Guide to Appraising and Selling Vintage Pieces.

Valuing Antique Jewelry: How Much Is Your Grandmother’s Old Jewelry Actually Worth? A Guide to Appraising and Selling Vintage Pieces.

Many families have a box of old jewelry from a grandmother or great-aunt. The pieces look beautiful, but are they worth much money? This guide shows how professionals decide value, what to check at home, and the best ways to sell vintage pieces. I explain the steps, give clear examples, and show how to avoid

Valuing Antique Jewelry: How Much Is Your Grandmother’s Old Jewelry Actually Worth? A Guide to Appraising and Selling Vintage Pieces. Read More »

Buying at Gemstone Auctions: Can You Get a Good Deal at an Auction? The Process, Risks, and Rewards of Bidding on Gemstones.

Buying at Gemstone Auctions: Can You Get a Good Deal at an Auction? The Process, Risks, and Rewards of Bidding on Gemstones.

Buying gemstones at auction can be a smart way to add rare gems to your collection or get wholesale-like prices. Auctions, however, have specific risks: limited inspection time, buyer’s premiums, and invisible treatments. This guide explains how auctions work, where value hides, and the concrete steps you should take so a hammer price becomes a

Buying at Gemstone Auctions: Can You Get a Good Deal at an Auction? The Process, Risks, and Rewards of Bidding on Gemstones. Read More »

Understanding Making Charges: How to Negotiate the Making Charges on Gold Jewelry and Save Thousands on Your Purchase.

Understanding Making Charges: How to Negotiate the Making Charges on Gold Jewelry and Save Thousands on Your Purchase.

Making charges often add more to a gold jewelry bill than the metal itself. They cover labor, design work, setting stones and the dealer’s margin. Because they are negotiable and vary widely by shop and design, you can save a lot by asking the right questions and comparing offers. This guide explains how making charges

Understanding Making Charges: How to Negotiate the Making Charges on Gold Jewelry and Save Thousands on Your Purchase. Read More »

Gold prices today in your city: Check cost in Mumbai, Bengaluru, Chennai, Hyderabad, New Delhi, Kolkata

Gold prices today in your city: Check cost in Ahmedabad, Pune, Jaipur, Nashik, Coimbatore, Vijayawada on October 18

Snapshot: Gold prices across major Indian cities are largely clustered today, with 24K retail rates ranging roughly between ₹131,620.60 and ₹139,230.80 per 10 grams. This report covers city-level retail quotations for 24K and 22K gold in key markets including Ahmedabad, Pune, Jaipur, Nashik, Coimbatore and Vijayawada, along with other headline centres. Use these rates as

Gold prices today in your city: Check cost in Ahmedabad, Pune, Jaipur, Nashik, Coimbatore, Vijayawada on October 18 Read More »