Buyer’s Guide|Real or Synthetic Sapphire? How to Spot the Difference Without a Microscope
Introduction: The Allure and the Trap of Sapphires Sapphires, members of the corundum family with a hardness of 9 (second only to…
Value Drivers: Sapphire grading prioritizes color persistence and internal stability. While heat treatment is standard, we emphasize the extreme rarity of “unheated” stones with natural saturation for serious investment portfolios.
Introduction: The Allure and the Trap of Sapphires Sapphires, members of the corundum family with a hardness of 9 (second only to…
When it comes to diamonds, you have to deal with all those intimidating grading parameters. The 4Cs of diamonds explain why two…
If diamonds are forever, rubies are passion. For centuries, rubies have symbolized vitality, love, and strength and no other gemstone evokes such…
Every now and then, questions like “Are irradiated gemstones safe?” pop up on jewelry forums and in news articles. Many readers worry:…
A Masterpiece of Timeless Jewelry When we think of handmade vintage necklaces, few creations can rival the historical depth and artistry of…