Blog

Understand karat gold purity: 24K, 18K, 14K, 10K, and 9K all contain different percentages of pure gold. Learn the exact numbers and why they matter.

Discover why Kashmir sapphires are considered the finest blue sapphires on earth, how much they’re worth, and what to know before you buy or sell.

Among all sapphire hues, a richly saturated, velvety royal blue commands the highest prices, though rare padparadscha stones sometimes rival it.

Learn what gives Mikimoto pearls their prestige, typical price ranges, and how to judge authenticity, condition, and resale value.

Unsure whether to pick a Burmese or Ceylon sapphire? Learn how origin, color, clarity, and value set these two legendary blue gems apart.

Learn how Mikimoto grades its cultured Akoya pearls, what A–AAA really means, and how to evaluate luster, surface, and size before you buy.