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Showing articles for: "gemstone"
503 articles found showing 161–170
12 Rare Diamond Cuts You May Not Know: A Complete Guide to the World's Most Unusual Diamond Shapes
Explore 12 rare diamond cuts, from Carré and Pentagon to Lozenge, Marquise, and Briolette, with insights into history, design, market demand, value, and buying considerations.
Prong Styles: Small Details That Protect a Diamond
Explore diamond prong styles, including round, claw, petite claw, tab, double, and V-prongs, and learn how they affect security, brilliance, durability, appearance, and wearability.
Marquise Fancy-Color Diamonds: The Complete Guide to the Rarest, Most Elegant Diamonds on Earth
Discover the history, rarity, colors, grading, value, and market trends behind marquise fancy-color diamonds, from rare pink and blue stones to extraordinary red diamonds.
Pear-Shaped Fancy-Color Diamonds: The Complete Guide to Nature's Rarest Teardrops
Pear-shaped fancy-color diamonds combine elegant geometry with rare natural color. Discover their grading, rarity, symmetry, bow-tie effect, value, certification, and buying considerations.
Round vs. Square Diamond Cuts: A Detailed Guide to Brilliance, Geometry, and Value
Compare round and square diamond cuts by facets, brilliance, light performance, weight retention, pricing, durability, market trends, and buying considerations.
Grey Diamonds: A Subtle and Sophisticated Choice
Discover the science, rarity, value, grading, and beauty of grey diamonds. Learn what creates their distinctive color, how natural and treated stones differ, and how to buy one.
The U.S. Jewelry Market Splits: Understanding the K-Shaped Market and What It Means for the Industry
The U.S. jewelry market is becoming increasingly K-shaped, with value shoppers turning to lab-grown diamonds while affluent consumers continue spending on natural diamonds, luxury jewelry, and premium...
The 7 Secrets to Knowing Pearl Quality – A Masterclass in Understanding What Makes Pearls Truly Valuable
Discover the GIA 7 Pearl Value Factors size, shape, color, luster, surface, nacre, and matching and learn how these characteristics determine pearl quality, beauty, durability, rarity, and value.
JCK Las Vegas 2026: The Great Diamond Market Reset – 10 Key Takeaways for a New Era
JCK Las Vegas 2026: Top 10 Diamond Industry Trends Reshaping the Global Jewelry Market
2026 Natural Diamond Market Report: Premium Demand Surges as Millennials and Gen Z Redefine Luxury Gifting
Natural Diamonds vs Lab-Grown Diamonds in 2026: Market Trends, Consumer Demand & Investment Value