1. Purple diamond
Fancy colored diamonds are pink and red diamonds, yellow diamonds, orange diamonds, brown diamonds and blue diamonds. Green diamonds and chameleon diamonds Purple and purple diamonds Fancy white diamonds, black diamonds, gray diamonds and more. The vari...
1. Amethyst
Amethyst, the English name Amethyst, is derived from the Greek word "amethyst". Amethyst was once thought to be the equivalent of rubies, emeralds and sapphires and was often worn by kings and clergy.
This ancient necklace dates back to 2000 BC.
Inscription ...
When light and color converge and become intertwined in precious gems Beautiful and unique optical phenomena also occur. In ancient legends, gems with magical optical phenomena were often mysterious and considered gifts from the gods. Indeed, these magical optical phenom...
1. Starlight effect
Curved cabochon gems during irradiation with a point light source show contrasting optical phenomena with 4, 6, or 12 shots of star-like rays. His example, called the Starlight effect, is like the starlight of the night sky. Ruby and sapphire are form...
On April 27, the largest blue diamond ever sold at auction, the 15.10 carat DeBeers Cullinan Blue Diamond, will go on sale at Sotheby's Hong Kong for $ 450 million, making it the second largest blue diamond in history. Drill, almos...
During the epidemic, the progress of raw material procurement is slowly slowing down, and many old and new customers want a new set of materials to carry out product customization. After careful selection and multiple screenings in May of this year, a new batch of unburn...
1. Aquamarine
Many natural blue-greens have a slight green-yellow tinge to their color without any treatment, and very few are pure blue.
After heating, the yellow-green tint of the gemstone is removed and the body color of the gemstone is a deeper blue.
...
1. Corundum
To burn / not to burn is an idea that will surely come to mind when buying larger natural red and sapphire particles. Currently, 90% -95% of the red, blue and precious stones on the market have undergone different heat treatment methods.
As...
Can any gem be burned with fire Reveal the secret of burning and not burning
There are many optimization treatment methods for common gemstones, such as painting, heat treatment, irradiation, filling, diffusion, etc. But to say that it is more common in gemstones, the m...
Claudia Peltz, the mother of Beckham's eldest son, wore the East Star around her neck. Internet sources have long claimed that his whereabouts were unknown in 1984, when Harry Winston returned to public attention.
The star of the East is a 94.78 carat diamond, color D, c...
What do you mean by optimization and processing in the gem circle?
In the gemstone cycle, "optimization" and "processing" are two concepts. If optimization is "trick", the treatment is "plastic surgery".
Optimization refers to "various traditional and widely accepted imp...
Why do some people like pomegranates? Why are some people suitable to wear sapphire? Why do some people like to collect pearls? Beneath these pleasing surfaces is a symptom of the subconscious? Maybe your favorite gems will leak your character code!
ruby. Code Breaking: Confidence
Like the king o...