In the grading system of Ruby color, it can be divided into Pigeon Blood Red → Deep Red → Red → Purplish Red → Pinkish Red.Pigeon Blood is a good color in rubies. It's red like the blood flowing f...

There are many types of colored gemstones, mainly including:Ruby. Mainly red in color, caused by chromium elements.Sapphire. Except for red, sapphires of other colors are collectively referred to as s...

1. Gem tweezers: Gem tweezers are tools with pointed tips that hold gemstones, often with grooves or "#" patterns on the inside to clamp and secure gemstones.2. Magnifier: For gemstones, usi...

With the development of the economy and the continuous improvement of living standards, people's demand for jewelry has also increased. Jewelry appraisal is gradually becoming known to everyone.Th...

There are several common techniques used in jewelry appraisal and identification. These techniques utilize various methods such as visual examination, gemological testing, and spectroscopy. Below, I w...

Unveiling the Techniques for Ruby Identification: How to Distinguish the Genuine from the Look-AlikesRubies, with their mesmerizing red hues and enticing beauty, have captivated humans for centuries....