Frequent question: What is an AB finish on beads?

What does AB mean in jewelry?

AB is an iridescent coating that gives a subtle shimmer. It is named after the Aurora Borealis, the fabulous Northern Lights. It can be full or half coated. For example, a Swarovski crystal bead described as AB is half-coated, AB 2X would mean fully coated. A metallic coating can also be applied to give.

What does AB stand for in beads?

Crystal Bead Finishes

AB stands for Aurora Borealis (the northern lights) and is a half coating that reflects a multitude of colours.

What is AB color?

Crystal Aurora Borealis (AB) is the most beloved crystal color for dance and performance costuming. The AB coating is an iridescent, rainbow-like coating that mimics the northern lights and can be applied as on top of any standard color rhinestone.

What does AB crystal mean?

Crystal AB means an Aurora Borealis finish has been added to the bead to add extra colors to the different facets or cuts to the bead. There is also an AB2X finish which means a double Aurora Borealis finish has been added to the Crystal bead.

What does 9ct AB mean?

9ct is a measure of the amount of pure gold used to make the piece of jewellery. … Pure gold is very soft so is unsuitable for jewellery as it would mark easily, the claws holding gemstones would bend easily as well. 9ct represents 9/24 or 37.5% of pure gold.

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What is gold AB?

Ultima Gold™ AB is the world’s first liquid scintillation cocktail specifically designed for alpha/beta discrimination in LSC. Ultima Gold™ AB is based on a unique, high flash-point solvent formulation that provides the slow pulse decay characteristics necessary for effective alpha/beta discrimination.

What are spherical beads called?

Microspheres (also called latex beads or latex particles) are spherical particles in the colloidal size range that are formed from an amorphous polymer such as polystyrene.

What does AB faceted mean?

“AB” (aurora borealis) beads have a coating on part of each bead which is basically silver but which may have some iridescence to it, meaning that colors can be seen in the coating. … For reasons I don’t fully understand, vitrail coatings are found almost entirely on faceted beads.

What does Amethyst AB mean?

A-B Grade. A or B graded purple quartz are pale purple in color and will have more noticeable inclusions.

Are Swarovski crystals worth anything?

Yes they are real. They are real lead glass. … Swarovski crystals are non-precious lead glass meaning that the intrinsic value of the material is not very high. They do have a valuable brand name, however, which causes them to have higher prices compared to other crystal suppliers.