Egyptian Blue – The Oldest Known Artificial Pigment.

An interesting fact about Egyptian Blue. In the 19th century, Egyptian Blue was re-discovered. The excavations at Pompeii revealed that many wall paintings had Egyptian Blue on them, and this prompted scientists to investigate the exact composition of this pigment. Since then, researchers have gained a much deeper understanding of its unique properties. Experiments found…

Tiffany & Co. 21 Carat Burma Sapphire & Platinum Art Deco Line Bracelet

    A highly important and rare line bracelet by Tiffany & Co. Circa 1920, this incredible piece is set with 44 carre cut Burma sapphires – ALL GEM quality – weighing 21 carats. Exceptionally well matched, each sapphire has been pulled and re-polished by an expert old world bench jeweler in London. Put quite…

A Gorgeous Certified Natural Blue Zircon Diamond Ring Solid 18k White Gold Unisex 8.68 TCW

  “Spectacular Neon Blue Color” Certified 8.68 Total Carat Weight Natural Blue Zircon and Diamond Ring. This extraordinary Top Gem Blue Zircon VVS Clarity features the Neon Blue Color only found in the finest zircon specimens. This world class ring also features a 0.67 carats of beautiful near flawless to eye clean VS1-SI1 clarity colorless…