Kanchanaburi Sapphires are beautiful, rare, twilight blue gemstones from Thailand's Kanchanaburi Province, best known for the famous Bridge over the River Kwai. With no significant mining since 2009, the genuine rarity of Kanchanaburi Sapphire is undeniable.
What are Kanchanaburi sapphires?
Kanchanaburi sapphires are translucent sapphires in heavy saturation of navy blue and are mostly used for commercial quality jewelry pieces. Kanchanaburi sapphires are primarily noticeable by their color concentration and dim appearance.Jan 25, 2016
Which sapphires are most valuable?
In terms of color, pure blue sapphires are the most highly prized, and therefore tend to be the most expensive. This is one of the qualities of the Kashmir sapphire, said to be like “blue velvet” in their appearance.Nov 29, 2021
Are Thailand sapphires valuable?
Rare Quality Thailand Blue Sapphire is one of best quality blue sapphire for Astrological purpose. This range of Blue sapphires from Thailand come with deep blue color, outstanding cut and 90% above clarity. ... Price of Rare Range of Thailand Blue Sapphires is Rs. 10000/- per carat.
What is the most valuable color sapphire?
cornflower blue color
What is the most beautiful sapphire?
- Blue Belle of Asia – The Most Expensive Blue Sapphire. ...
- The Kashmir Sapphire – An Amazing Deep Blue Gemstone. ...
- The Richelieu Sapphire – The Vintage Blue Sapphire. ...
- The Oval Beauty – A Burmese Sapphire. ...
- Antique Style Sapphire and Diamond Brooch – The Purest Sapphire.
How can you tell the quality of a sapphire?
You want to look for a sapphire that has no inclusions visible to the naked eye. experts look at the size, location and number of inclusions to judge clarity. The less visible the inclusions are, the higher the grade. Cut: The cut is essentially what makes a sapphire really sparkle.Mar 9, 2020
What is the best known color of a sapphire?
The best color for a natural blue sapphire is an intense, velvety, deep royal blue. This color of sapphire would be considered AAA quality, the rarest and most valuable. The second best color is a medium rich blue, or AA quality. Any blue sapphires that have a slight gray undertone fit into the A category.
Are Thailand sapphires good quality?
Rare Quality Thailand Blue Sapphire is one of best quality blue sapphire for Astrological purpose. This range of Blue sapphires from Thailand come with deep blue color, outstanding cut and 90% above clarity. They almost have No inclusions visible from Naked Eyes.
Are Thailand gemstones real?
Thailand is a well known place for stone cutting, mainly rubies and sapphires but many other colored stones as well. Thailand produces a variety of gems e.g. sapphire, often very dark, a brownish/yellow one, some green. These stones will often be treated to enhance or improve the color.
Which country sapphire is the best?
India. The locality considered to produce the finest blue sapphires in the world is Kashmir, India. These amazing stones are mined at 16,500 feet in the Zaskar region. Kashmir blue sapphires are known to have a velvety or sleepy quality that is very desirable.Sep 12, 2019