Kaufe Perle Edelsteine

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About Pearl

Pearls are products of bivalve mollusks (mainly oysters and mussels). They are built up of nacre (mother-of-pearl), which is mainly calcium carbonate in the form of aragonite crystals, and an organic horn substance known as conchiolin that binds the microcrystals concentrically around an irritant. Although pearls are not especially hard, only about 2.5 to 4.5 on the Mohs scale, they are extraordinarily compact and very difficult to crush.

The typical pearly luster is produced by the overlapping platelets of aragonite and film of conchiolin nearest to the pearl surface. The color of pearl varies with the type of mollusk and the water, and is dependent on the color of the upper conchiolin layer. Pearls may be natural (occurring without human intervention) or cultured; and they may occur in the ocean or in freshwater.

Geprüfte Kundenbewertungen

Gesamtbewertung -> 9

Gemstones are accurately portrayed and comes with a gemologist confirmation of authenticity (not appraisal) but still helps when I set in my settings to make and sell rings.

Geschrieben von JewelerUSA in May, 2020

Quelle: Bizrate

Gesamtbewertung -> 10

It was a good experience.

Geschrieben von Marc in May, 2020

Quelle: Bizrate

Gesamtbewertung -> 9

I would recommend gem select. They care about all details from description to quality to packaging to shipping. I specialize in turquoise so I would like more explicit provenance than "American"... Couldn't they give me mine or at least state? Never the less very classy. Also, their turquoise cabochons are very thick for good and bad. I cut many in half to make them more versatile and commercially useful. If one can't do that then you are going to have to settle for wire wrapped jewelry. I think that overall thy are a great resource.

Geschrieben von Baddadsilver in May, 2020

Quelle: Bizrate

Gesamtbewertung -> 10

I am looking forward to my purchased opal to be set in a ring and a necklace for my sister for her birthday present I am interested I working with this company in the future if we are happy with our opals thanks so much for your communication

Geschrieben von Amy in May, 2020

Quelle: Bizrate

Gesamtbewertung -> 10

I love how y'all have a video and clear pictures of the particular gem stones to buy.

Geschrieben von Bfolkbones in May, 2020

Quelle: Bizrate

Gesamtbewertung -> 10

I bought 2 topaz stones and few citrines All the stones are absolutely gorgeous! I was very happy with my purchase!

Geschrieben von D.Maria in May, 2020

Quelle: Bizrate

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