Research Article Search Results

Ruby Quality Factors

Ruby can command the highest prices of any colored gemstone. The per-carat prices of fine-quality rubies have been rising consistently, many times breaking auction records. Click here and learn about the factors that make ruby so desirable!

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Sapphire Journey

The name “sapphire” can also apply to any corundum that’s not ruby, another corundum variety

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Pearl History and Lore

People have coveted natural pearls as symbols of wealth and status for thousands of years.

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Pearl Journey

Perfect shining spheres. Lustrous baroque forms. Seductive strands, warm to the touch. Pearls are simply and purely organic

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Emerald Description

Emerald is the green to greenish blue variety of beryl, a mineral species that also includes aquamarine as well as beryls in other colors.

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Emerald Journey

Emerald is the green to greenish blue variety of beryl, a mineral species that also includes aquamarine as well as beryls in other colors.

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Emerald Care and Cleaning Guide

Learn about emerald's durability and how to care for your emerald jewelry.

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Emerald History and Lore

Emerald’s lush green has soothed souls and excited imaginations since antiquity.

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Pearl Quality Factors

Learn about the factors that make pearls so desirable.

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Diamond History and Lore

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Jeweled Butterflies Welcome Spring

The butterfly has enchanted jewelry designers for centuries because of its breathtaking beauty. There’s also another reason this “flying flower” has transfixed the imagination. The butterfly is a universal symbol of transformation.

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Sapphire Quality Factors

Sapphire is one of the big three of colored gemstones (the other two are ruby and emerald). This durable gemstone captures jewelry buyers with its practicality and aura of romance. Click here and learn about the factors that make sapphire so desirable!

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