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Root & Carat – Fine Jewelry & Gemstone Artisans

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A collage displaying oval black star sapphires showing a golden six-ray star, including loose stones in a display box, a gemstone held between fingers, and set in a gold ring with diamond accents.
Posted inGemstones Sapphire

Black Star Sapphire: The Complete Guide to Its Rare Gold Star

A black star sapphire is a rare, dark gemstone with a glowing star pattern that seems to float…
Posted by James G Newman July 22, 2026
A collage of hands holding various natural star sapphire cabochons showing distinct six-ray asterism stars, overlaid with title text reading "What Does a Star Sapphire Symbolize? A Complete Guide".
Posted inGemstones Sapphire

Star Sapphire Meaning: History, Symbolism, and Why People Wear One

A star sapphire is a rare gemstone with a glowing star pattern inside it. People have worn this…
Posted by James G Newman July 22, 2026
Uncut rough blue sapphire stones next to a pile of faceted cut blue sapphires on a wooden table, overlaid with article title text.
Posted inBuying Guides

Rubies & Sapphires: The Full Story You Need to Know

Most gemstone guides stop at color, clarity, and treatment. But there's a layer beneath that, one that separates…
Posted by James G Newman July 21, 2026

Posts pagination

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  • How to Tell If a Ruby Is Real: 6 Reliable Tests
  • Jade Gemstone: 8 Facts That Explain Why Not All “Jade” Is the Same
  • Emerald Gemstone: 8 Facts Every May Birthstone Lover Should Know
  • Does Moissanite Get Cloudy? Separating Three Different Questions
  • Color Change Sapphire: History, Mystery & True Colors

Elena Marsh

Elena Marsh is a gemstone writer and researcher covering mineral formation, sourcing, and buying guides for Root & Carat.

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Recent Posts

  • How to Tell If a Ruby Is Real: 6 Reliable Tests
    by Elena Marsh
    October 7, 2026
  • Jade Gemstone: 8 Facts That Explain Why Not All “Jade” Is the Same
    by Elena Marsh
    October 4, 2026
  • Emerald Gemstone: 8 Facts Every May Birthstone Lover Should Know
    by Elena Marsh
    October 2, 2026
  • Does Moissanite Get Cloudy? Separating Three Different Questions
    by Elena Marsh
    October 2, 2026

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You May Have Missed
Posted inGemstones Buying Guides Learn

How to Tell If a Ruby Is Real: 6 Reliable Tests

Posted by Elena Marsh October 7, 2026
Posted inSemi-Precious Gemstones Gemstones Learn

Jade Gemstone: 8 Facts That Explain Why Not All “Jade” Is the Same

Posted by Elena Marsh October 4, 2026
Posted inGemstones Buying Guides Emerald

Emerald Gemstone: 8 Facts Every May Birthstone Lover Should Know

Posted by Elena Marsh October 2, 2026
Posted inGemstones Buying Guides Learn

Does Moissanite Get Cloudy? Separating Three Different Questions

Posted by Elena Marsh October 2, 2026
About Root & Carat

RootAndCarat.com is an independent gemstone education guide cutting through trade hype to reveal the real science, origin, and market value behind fine jewelry.

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Categories
  • Agate
  • Amethyst
  • Aquamarine
  • Buying Guides
  • Emerald
  • Garnet
  • Gemstone Meanings & Zodiac
  • Gemstones
  • Jasper
  • Labradorite
  • Learn
  • Moonstone
  • Opal
  • Quartz
  • Rare & Collector Stones
  • Ruby
  • Sapphire
  • Semi-Precious Gemstones
  • Spinel
  • Sri Lankan Gem Heritage
  • Taaffeite
  • Zircon
  • How to Tell If a Ruby Is Real: 6 Reliable Tests
    by Elena Marsh
    October 7, 2026
  • Jade Gemstone: 8 Facts That Explain Why Not All “Jade” Is the Same
    by Elena Marsh
    October 4, 2026
  • Emerald Gemstone: 8 Facts Every May Birthstone Lover Should Know
    by Elena Marsh
    October 2, 2026
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