Telling the difference between a natural, no oil emerald from the one which has been “enhanced” with oil or resin or dye is a very important skill any emerald buyer should know before going out there to buy one. Depending on the level of treatment and/or type of treatment, there are significant different price points … Continue reading Natural emerald buying & treatment guide – How to buy and tell the difference between 100% natural, no oil, minor, moderate and significant treatment emeralds?
We have recently acquired two very unique gemstones. Both are 100% natural and not subject to any treatment by man! The first one is an unheated and no treatment 3.02 carats vivid red ruby from Mozambique. The stone has been certified by GRS (Gemresearch Swisslab). Details in how rare this type of ruby is can be read … Continue reading Rare 3.02 carats unheated ruby & GIA certified 2.87 carats no oil & untreated emerald!