ruby buying guide

Fracture-filled emerald showing flash effect under loupe

Fracture-Filled Emerald Ruby | Spot the Flash Effect

Summary Many emeralds and rubies on the market are fracture-filled with glass or resin to improve their clarity. You can identify these treated gems by spotting the flash effect—bright color flashes seen through a loupe. This guide explains how fracture-filling works, how to detect it, and why it matters for gem buyers and collectors. Introduction […]

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A vivid red ruby gemstone showcasing deep color and brilliance, symbolizing luxury and rarity.

Ruby Gemstones 2025: Market, Sources & Ethical Buying

Summary:This guide explores 2025 ruby market trends, premium pricing over $1M per carat, global sources including Mozambique, Madagascar, Vietnam, Kenya, and Tanzania, and ethical buying practices. Learn how to evaluate color, clarity, carat weight, and origin while considering investment strategies and synthetic alternatives. Ruby remains one of the world’s most coveted gemstones. In 2025, premium

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