Is blue spinel valuable?

The value and pricing of spinels is gauged through the above five quality factors….Spinel Price Guide.

What is a blue spinel?

Blue spinel is a rich cobalt blue hue, rivaling some of the finest sapphires you’ll see. It’s a strongly desirable shade, infrequently seen at affordable rates in today’s market. Natural blue spinel is extremely rare, commanding some of the highest prices seen among spinel stones.

What is the rarest color spinel?

blue
Spinel has been mistaken for ruby and sapphire in many royal jewel collections and is going up in price rapidly especially in Red, Pink and the rarest color, blue. Spinel is rarely treated or heated. There is only one known treatment for blue spinel called cobalt diffusion and we can easily detect it.

Is there a blue spinel?

Blue Spinel is a very special gemstone because it is one of the few that occur naturally. Unlike the other blue gemstones such as Sapphire, Tanzanite and Aquamarine, there is no known treatments for Spinel. This means that every Spinel is completely natural and free from any modifications by man.

Is spinel better than sapphire?

Although Spinel does come in such vivid saturation, it is less common, as Spinel is typically less saturated than Sapphire. A vivid gem will command a higher price. Hardness. While Spinel’s 8/10 hardness is good for everyday wear, Sapphire is even harder at a 9/10.

Is spinel a precious stone?

Every other gemstone that isn’t one of those four is considered to be semi precious. The list goes on and on, but some of the more common ones are: alexandrite, agate, amethyst, aquamarine, garnet, lapis lazuli, moonstone, opal, pearl, peridot, rose quartz, spinel, tanzanite, tourmaline, turquoise and zircon.

Is blue spinel treated?

Cobalt diffusion-treated spinel has been introduced to the gem market for a few years and the aim of treatment was to produce the rare color intense cobalt-blue spinel by diffusion technique. Our study has demonstrated that the treated stone can be identified fairly easy by a number of techniques.

Are spinel and sapphire the same?

As you can see, the Spinel is quite a bit larger than the Sapphire, and is considerably less expensive. There are trade-offs to consider, however. Color. Firstly, When comparing these stones side by side, one may notice that the Sapphire’s color is more vivid blue.

How can you tell a blue spinel?

All spinel stones should be eye clean and free from inclusions, blue spinel is no different. If the gem has visible inclusions or markings, it will fetch less on the market. The more vibrant the color, the more valuable the stone is. High saturation in color with a medium tone is the most valuable type of blue spinel.

Where are blue spinel found?

The best blue and violet spinels are found in Sri Lanka (Ceylon). Gem spinel is also found in Vietnam, the Pamir mountains of Tajikistan, Tanzania and Madagascar.

Is spinel worth buying?

Interestingly, red spinel is much rarer than rubies, but due to its extreme rarity there is little demand for it and therefore it is not as valuable. As with any gemstone, spinel with even saturation and intense hue are the most valuable.

How do you clean a blue spinel?

It’s always safe to clean spinel with warm soapy water. Some spinel might be subjected to color-altering heat treatment. The treatment is stable under normal wearing conditions. As with any transparent gemstone, spinel might be fracture-filled to improve its apparent clarity.

What kind of stone is a blue spinel?

As time passes, its popularity is increasing day by day and it takes the attention of stone due to its blue variety. Mostly Blue spinels are natural stones and free from modifications by any human being. Other blue stones that are inverted similar to it are Tanzanite, Sapphire, and Aquamarine.

Are there any natural treatments for spinel gemstone?

Unlike the other blue gemstones such as Sapphire, Tanzanite and Aquamarine, there is no known treatments for Spinel. This means that every Spinel is completely natural and free from any modifications by man. Spinel for many years has gone unnoticed as a gemstone if great durability and intense color.

Are there any natural treatments for blue spinel?

Unlike the other blue gemstones such as Sapphire, Tanzanite and Aquamarine, there is no known treatments for Spinel. This means that every Spinel is completely natural and free from any modifications by man.

Which is the most beautiful color of spinel?

Experts are undecided whether it derives from the Greek word for “spark” or the Latin for “thorn”. Although commonly thought of as red, spinel can be found in a range of beautiful colors. These include pink, purple, orange, blue and every combination in between, and make spinel one of the most desirable stones in the world.