Gempedia
Painite: The World’s Rarest Mineral That Almost No One Has Ever seen
1951 — Arthur Pain collects unusual crystals in Mogok, Myanmar, during a gemstone expedition. 1957 — British Museum confirms it
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Blue Sapphire Guide: Prices, Quality, Treatments & Origins (2026)
Blue sapphires are among the most sought-after gemstones in the world—especially for engagement rings. Known for their rich color, durability,
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Colombian Emeralds: A Gemstone of Prestige and Contradiction
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Emerald Buying Guide: Everything You Need to Know Before Buying an Emerald
Emeralds are among the most admired gemstones in the world. Known for their lush green color, rich history, and timeless
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Ruby Gemstone Guide: Quality, Color, Price & Treatments Explained
Rubies are among the most sought-after gemstones in the world, prized for their intense red color and rarity. But not
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Tanzanite Gemstone Guide: Color, Value, Origins, Treatments, and Buying Tips
Tanzanite is one of the most captivating gemstones in the jewelry world. With its striking blue-to-violet hues, fascinating optical properties,
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Zircon Gemstone Guide: Colors, Value, Properties & Why It’s Not Cubic Zirconia
Zircon is one of the most misunderstood gemstones in the jewelry world. Often confused with cubic zirconia, this natural gemstone
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Padparadscha Sapphire: The Ultimate Guide to the Rarest Peach-Pink Gemstone
Padparadscha sapphire—often called the “sunrise and sunset sapphire”—is one of the most coveted and rare gemstones in the world. With
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Malachite Stone: Meaning, Price, Properties & How to Spot Real vs Fake
Historically, malachite has been used for thousands of years. . Ancient Egyptians used it for jewelry and pigments. Russian royalty
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Spinel Gemstone Guide: Colors, Prices, Ruby Comparison & Buying Tips
Spinel is one of the most underrated gemstones in the jewelry world. Often mistaken for ruby or sapphire, this vibrant
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Paraiba Tourmaline: Colors, Value, Origins, and Buying Guide
Paraiba tourmaline is one of those gemstones that instantly grabs attention. Its glow is unlike anything else in the gem
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Sinhalite Gemstone: The Rare Sri Lankan Treasure You’ve Probably Never Heard Of
Sinhalite forms under extreme heat and pressure deep within the Earth’s crust. It is typically found in metamorphic rocks, which
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What Are Star Sapphires and Star Rubies? The Rare “Star Gems” Everyone Is Talking About
Most inclusions in gemstones reduce value, but in this case, they create something rare and beautiful. Here is how the
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The Truth About Opals: Why Some Are Worth Thousands
Not every opal has that rainbow sparkle. Common opals can still be beautiful, especially in soft pastel shades like pink,
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The Hidden Story of Iranian Turquoise: Secrets Behind the World’s Most Beautiful Blue Stone
The true source of this gemstone is hidden deep in the mountains near Nishapur. These mines are so protected that
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The 15 Most Expensive Gemstones Ever Discovered – Prices, Stories and Why They Cost a Fortune
Before we get into the list, it helps to understand that price in the gemstone world is driven by four
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This Rare Gemstone Sparkles More Than Diamonds… But Almost No One Knows It Exists
Unlike diamonds, sphene usually has a noticeable body color. This gives it a very different look compared to colorless stones.
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Purple Sapphires: Color Range, Prices, and How They Compare to Amethyst
Purple sapphires are one of the most underrated gemstones on the market today. While blue sapphires often steal the spotlight,
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Tourmaline Gemstone Guide: Colors, Prices, Paraiba, Watermelon and What Makes This Gem So Special
If there is one gemstone that truly shows nature’s creativity, it is tourmaline. From electric blues and deep forest greens
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Beryllium Diffusion in Sapphire: What Buyers Must Know
Sapphires are loved for their beautiful colours, but not every colour is natural. Some sapphires are treated to improve or completely change their appearance. One important treatment buyers should know about is beryllium diffusion. This treatment can create bright yellow, orange, pink-orange, red and even blue sapphires. Some of these stones look very attractive, but they are worth much less than natural untreated sapphires or standard heat-treated sapphires.
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Lead Glass Filled Rubies and Sapphires: What Buyers Must Know Before Buying
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Pearl Identification and Classification: How Experts Tell Real Pearls from Fake Ones
Pearls have fascinated people for centuries with their soft glow, natural beauty, and timeless elegance. Unlike most gemstones that come from the earth, pearls are created inside living mollusks such as oysters and mussels. Because of this, pearls are among the most unique gems in the jewelry world.
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What Is Jade? The Complete Beginner’s Guide to Jadeite, Nephrite, Treatments, and Value
Jade is a gemstone known for its smooth texture, toughness, and beautiful glowing appearance. It has been used for thousands of years in jewellery, carvings, religious objects, and ceremonial items.
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Sri Lankan Gem History: From Ancient Riches to Global Fame
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The Hidden Power of Obsidian Rocks: Why This Natural Glass Is More Valuable Than You Think
Obsidian usually forms above the Earth’s surface, making it an extrusive rock. It can develop in several volcanic environments where
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