Yes, quality rubies can have inclusions, but their type, size, and visibility significantly impact their value. Inclusions are natural imperfections that can enhance a ruby's character, but fewer and less noticeable inclusions generally indicate higher quality. The presence of certain types of inclusions, like silk (fine needle-like rutile), can even contribute to a ruby's color saturation and overall appeal. However, an ideal ruby is one with minimal or no visible inclusions.
You can spend US$10,000 to US$11,000 for a stone of this size, with a cut quality of fair, and with slight inclusions.
rubies can be anysize small big medium they are not heavy as garnets
Clarity H-I sounds more like the colour grade. Clarity I2-i3 means that there are two or three visible inclusions in the diamond. This is the lowest clarity grade for gem-stone quality diamonds.
Rubies exhibit a conchoidal breakage pattern, which means they tend to fracture in smooth, curved surfaces rather than along specific cleavage planes. This characteristic is due to their crystalline structure, primarily composed of corundum. When broken, rubies can produce sharp edges and may show irregular, rounded shapes, reflecting their toughness and durability.
The value of a diamond is two-fold:Its certified valueWhat someone will pay you for the stoneYou can buy a diamond of this cut, colour and approximate carat weight from Blue Nile, with a fewer inclusions (SI2), and spend from about $4,800 to $6,100.Because your stone has three visible inclusions, it may be valued less, perhaps considerably less, than the Blue Nile stones. I-3 is the lowest rating for gem-quality diamonds.
Certified Burmese rubies are among the most prized in the world but high quality rubies can be found Sri Lanka, Vietnam and Africa too. Quality of gemstone is really about color and inclusions. Top quality means an intense color with little or no inclusions. That can be found anywhere. The colors of Burmese rubies are often intensely red and so that is the reason they are more highly prized.
Synthetic rubies are created in a lab using similar chemical components as natural rubies, but they are made under controlled conditions and typically have fewer inclusions. This often results in a more uniform color and higher clarity compared to natural rubies. Additionally, natural rubies are formed in the earth's crust over millions of years, while synthetic rubies are created in a matter of weeks.
Rubies are composed of the mineral corundum, which is essentially aluminum oxide with traces of chromium that give the gem its red color. Additionally, rubies may contain inclusions of other minerals like rutile, spinel, or mica.
The Hope Diamond is not for sale. Rubies are priced individually, depending on their gem quality.
Rubies are made of the mineral corundum, which is composed of aluminum oxide with the element chromium giving the gemstone its red color. The intensity and shade of red in rubies can vary based on the amount of chromium present in the crystal structure. Inclusions of other minerals or elements can also affect the ruby's appearance and value.
No. Rubies are specifically a red variant of corundum. Any gem-quality corundum that is no red is considered a sapphire. Green sapphires do exist.
Rubies do not have a grain in the same way that wood or some other materials do. They are composed of crystalline structures, specifically corundum, which gives them their hardness and durability. While rubies can exhibit inclusions and variations in their crystalline structure, these are not considered "grain" but rather natural characteristics of the gemstone. Consequently, rubies are typically valued for their clarity and color rather than any form of grain.
Gemstone clarity can be divided into three major groups or clarity types. Type I gemstones are often inclusion free, type II gemstones are normally have a few or minor inclusions, and type III gemstones are almost always with inclusion and do not come clean. Garnet Is a Type II Gemstone. VVS - Inclusions are minor. They are usually visible to the unaided eye. VS - Inclusions are noticeable or easy to spot. Occasionally they are visible to the unaided eye. SI 1, SI 2 - Inclusions are very obvious. They are visible to the unaided eye with SI 2 being more apparent than SI 1. I 1 - Inclusions are prominent, a moderate affect on appearance and durability. I 2 - Inclusions are prominent, a severe affect on appearance and durability.
Real rubies have a smooth and polished surface, giving them a cool touch when held. They typically exhibit a moderate weight, feeling denser than glass but lighter than some other gemstones. When rubbed against a surface, genuine rubies may produce slight friction, and their hardness (9 on the Mohs scale) makes them resistant to scratches. Additionally, real rubies can have inclusions or slight imperfections, which can be felt upon close inspection.
Rubies are considered semi-precious due to their relative abundance compared to other precious gemstones like diamonds. While rubies are highly valued for their color and clarity, the availability of large, high-quality rubies prevents them from being classified as a precious gemstone.
The finest rubies typically come from Myanmar (formerly known as Burma). Myanmar has a long history of producing high-quality rubies known for their intense red color and consistency.
A scientist who studies gems such as rubies and diamonds is called a gemologist. They are experts in identifying and evaluating the quality and characteristics of gemstones.