Diamond and Sapphire Articles

Solid Gold vs Plated Gold
Solid gold jewelry is made almost entirely of gold alloy, giving it lasting value and durability. In contrast, gold-plated jewelry has a...
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History of Engagement Rings
Engagement rings are the cherished symbols of a marriage proposal, with roots in ancient Rome and a rich Western tradition. Learn how...
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Engagement Ring Vs Promise Ring: What's the Difference?
An engagement ring is a formal sign that a couple plans to get married. A promise ring, on the other hand, shows...
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Engagement Ring vs Wedding Ring
Traditionally, an engagement ring is given at the proposal and has a large gemstone (usually a diamond) on it to show that...
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Engagement Ring Styles: A Complete Guide
There are many different styles of engagement rings, from classic solitaires and vintage three-stones to modern bezel and pavé settings. Each style...
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How is moissanite made?
Moissanite is made in a lab by mixing silicon sources (like silica sand) and carbon at very high temperatures to make silicon...
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What are colored diamonds?
Colored diamonds are natural diamonds that have colors that go beyond the normal D-to-Z scale. Their colors come from small amounts of...
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The Complete Guide to Diamond Shapes: Meaning, Types, Buying Tips & Care
Diamond shapes refer to a diamond’s outline form (round, oval, princess, etc.), each offering a unique look. The classic round brilliant is...
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Do Lab Grown Diamonds Pass a Diamond Tester?
Lab-grown diamonds have the same hardness, thermal conductivity, and optical properties as diamonds mined from the earth. This means that simple thermal...
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Cubic Zirconia vs Lab Diamonds
Cubic zirconia (CZ) is a man-made diamond substitute made of zirconium dioxide and other chemicals that keep it stable. It is cheap...
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How Lab Diamonds Are Made?
To make lab-grown diamonds, scientists recreate the conditions that create natural diamonds in the Earth's mantle. High-pressure high-temperature (HPHT) grows diamonds by...
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How Much Should a Wedding Ring Cost?
Wedding rings can cost anywhere from under $500 for a simple band to many thousands of dollars for elaborate diamond or platinum...
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