What does it mean AAA quality?

What is AAA? AAA is the highest possible rating that an issuer’s bonds can receive from any of the major rating agencies. AAA-rated bonds have a high level of creditworthiness because their issuers can easily meet their financial obligations and have the lowest risk of default.

What is AAA quality?

AAA is the highest rating while D is the lowest. AA – AAA grade gemstone beads are generally more expensive, higher quality and near perfect. These gemstone beads are not usually colored and most of them are facet cut. Most of our AAA gemstone beads are stored in our glass bowls.

What does AAA crystal mean?

The system designates quality gemstones with an “A”, very good quality with “AA” and truly outstanding quality with “AAA”. Quality refers to the beauty and intensity of the colour, the transparency of the stone (generally the more transparent the higher the quality) and finally the quality of the cut.

What is Garnet’s AAA Grade?

Best (AAA) Almost 10% of all available grenades fall into this category. These gems have no inclusions visible to the naked eye and are medium red in hue.

What is the clarity of AAA diamonds?

In terms of jewelry, this means gold jewelry with VS/SI diamonds or VS/SI clarity gemstones. AAA: (SI1 SI2) or big deal. This grade indicates that the product in question is clean, well cut and polished, light in color but with variations in color consistency.

What is AAA quality?

The AAA grade “AAA” is given to a gemstone that is considered “nearly perfect”. Although these stones show some color variation, they are clean, well cut and polished. Semi-clean, well cut and polished AA gemstones are graded A

What does the AAA rating mean?

AAA and AA (high credit quality) and A and BBB (medium credit quality) are considered investment grade securities. Bond ratings below these designations (BB, B, CCC, etc.) are considered low credit quality and are commonly referred to as junk bonds.

What does grade AAA mean for crystals?

Exceptional Quality The system designates high quality gemstones with an “A”, very good quality with “AA” and truly exceptional quality with “AAA”. Quality refers to the beauty and intensity of the colour, the transparency of the stone (generally, the more transparent it is, the better quality it is) and finally the quality of the leather.

What is the best quality for crystals?

The lowest grade is usually grade D. Grade C is better than grade D, grade B is better than grade C, and grade A is better than grade B. The biggest impact on quality is clarity. In general, the clearer a stone, the higher the quality attributed to it.

What does AAAA mean in gemstones?

Natural AAAA gemstones are the highest quality 10% of gemstones. They are rich green, moderately to slightly included and have a high luster. They are comparable to those used by the best jeweler on 5th Avenue or Rodeo Drive

What does AAA opal mean?

Best (AAA) This category includes the 10% richest opal stones. They are milky and show a medium color play. Gems in this category are opaque and have very slight surface imperfections.

Is the clarity of AAA diamonds good?

The AAA grade “AAA” is given to a gemstone that is considered “nearly perfect”. Although these stones have color variations, they are clean, well cut and polished.

What is an AAA quality diamond?

AAA is the highest rating while D is the lowest. AA – AAA grade gemstone beads are generally more expensive, higher quality and near perfect. These gemstone beads are not usually colored and most of them are facet cut. Most of our AAA gemstone beads are stored in our glass bowl.

What is the best clarity for a diamond?

Flawless The highest diamond clarity is Flawless (FL). In essence, a flawless diamond has no internal or external imperfections. Likewise, the Internally Flawless (IF) grade means that the diamond has no internal flaws but may have external imperfections.