进口食品连锁便利店专家团队...

Leading professional group in the network,security and blockchain sectors

Title:

Madelaine87B1279845 2025.03.11 17:30 查看 : 0

Pearl Guide - Pearl Formation, Distinction, Value And Care

Word Count:
515

Summary:
The article provides basic knowledge about pearl formation, distinction, value and care.


Keywords:
freshwater pearls, cultured pearls, baroque, nacre, luster


Article Body:
Pearl Formation
Pearls are considered as organic gems, as they are created by living creatures. It is characterized as a hard object that is produced inside the soft tissue of a mollusk shell. It is composed of calcium carbonate in very little crystalline form which is called nacre. This material is deposited in concentric layers, and has the same material as the shell of the mollusk.

The natural process starts when a mollusk encounters an irritating microscopic object trapped within its folds. Then it will start coating the object with nacre to produce pearl. Ideally, a pearl should be round and smooth, but there are also irregularly shaped ones, which are called "baroque pearls".

Pearl Distinction
Do you know how to distinguish a freshwater from a saltwater pearl? They may look somewhat similar, but they come from different sources. Saltwater pearls are formed inside pearl oysters, which lives in tropical oceans. These are called Akoya, Tahitian, or South Sea pearls. On the other hand, freshwater pearls are formed inside mussels living in rivers, lakes or ponds.

Jewelers can tell if the pearl is natural or cultivated by running an x-ray in the gem lab. If the pearl reveals a nucleus in the x-ray, it is a natural saltwater pearl. If there is no nucleus present, but instead there are irregular and dark inner spots that indicate a visible cavity, then the pearl is cultured in freshwater. Natural pearls are usually sold using carat weight, while cultured pearls are sold in millimeters depending on their size.

Pearl Value
The value of the pearl depends upon its luster, size, color, lack of flaw and good symmetry. Among these, luster is the most important one. Luster depends upon the refraction and reflection of light from its translucent layers. This can be unique in each pearl where the more layers of the iridescent nacre there are, the finer the luster.

Definitely, the bigger the pearl the more expensive it is. Also, web page if the shape is perfectly round, it is very rare and valued. In terms of color, the black pearl is more expensive than their white counterpart.

Pearl Care
Pearls are made into necklaces, bracelets, earrings, pendants and even rings. It is a gemstone that is truly beautiful and splendid. If you bought some freshwater cultured pearls lately, it is important to know how you should clean and care for it. These are some tips for you to follow:

1. Put your pearls on after applying your make-up, perfume and lotion.
2. Wipe it with a soft cloth (lint-free) as you take them off. This cloth may be dry or damp. If damp, the pearls should be air dried before storing it.
3. If it gets dirty, clean your pearls with mild soap and water. Never clean it with solutions that contain harsh ingredients.
4. Do not use abrasive cleaners or rough cloth. Both can wear away the nacre coating fast.
5. Do not store pearls beside other jewelries, as they can be scratched easily. Keep it in a special corner of your jewelry box or place them in a soft little bag individually.
编号 标题 作者
12118 Секреты Бонусов Казино Казино Эльдорадо Которые Вы Должны Использовать ThaliaFairley183261
12117 Достигните Новых Высот С Нашим Сервисом Прогона Хрумером И ГСА! VelmaLoyau6425698502
12116 3 Ways To Better Listen Sex Music Porn Without Breaking A Sweat SteffenPnh439263064
12115 Что Нужно Знать О Бонусах Казино Eldorado Сайт Казино JacintoGiles26467
12114 Privacy Policy Promotion A Hundred And One AlphonsoAkr4917959636
12113 Six Surefire Methods Minneapolis Design Firms Will Drive Your Enterprise Into The Bottom Misty58137824473
12112 Как Объяснить, Что Зеркала Официального Сайта Hype Казино Онлайн Незаменимы Для Всех Клиентов? DollieEsson805371007
12111 Секреты Бонусов Онлайн-казино Джеттон Сайт Которые Вы Обязаны Знать AurelioHumes96380
12110 Home Decor Secrets Designers Won't A Person BerylSkalski4817410
12109 Starting Your House Improvement Project MikelHartigan4458168
12108 Aviator Betting Game: The Complete Handbook To Online Betting, Winning Strategies, And Secrets To Success. DarnellPanos354
12107 Picking No-Hassle Solutions In Industry MarianoXep4826316
12106 The Biggest Mistakes To Avoid When Selling A Pre-Owned Vessel CarinLambie34853096
12105 Инструкция По Большим Кушам В Онлайн-казино DSQDong76115812
12104 How To Buy A Used Boat For A Fraction Of The Cost HermineMccombs4
12103 Все Тайны Бонусов Онлайн-казино ГетИкс Которые Вы Должны Знать JanieClymer8759101
12102 Исследуем Грани Веб-казино GetX Casino Refugia22199376208078
12101 Irwin Withdrawal Casino App On Android: Ultimate Mobility For Online Gambling DaniloCoy353253
12100 5 Common Home Roofing Material Types To Choose From MarkusShearer4636572
12099 Simple Small Remodels For Kitchen Area To Helps It Be Like New Again LakeishaFosbery511