Purchase date: September 15, 2022
September 2022
Thank you very much for selling K18 white bead melee 18-grain ring 0.38 to Jewel Cafe. The design is old and there is no appraisal certificate, so I thought it would not sell, but when I told them that I could buy it, they were happy and satisfied with the customer. At Jewel Cafe, not only jewelry but also industrial products such as broken pieces are considered "precious metals". You can purchase from 0.1g! ! When it comes to gold purchases, we buy not only new items, but also old and dirty items, and we carefully assess each item. If you are unsure whether it will sell or not, please feel free to contact us. In addition to jewelry and precious metals, we also purchase a wide range of items such as cash vouchers, silver products, watches, branded goods, individual stamps, sheet stamps, cameras, and liquor. Please feel free to contact us about any items you are interested in, as the appraisal is free of charge. Thank you very much for using Jewel Cafe this time.
The 0.38 K18 white bead melee 18-grain ring that I purchased this time has long been the subject of many people's concerns and various theories have been advocated. They are roughly divided into the theory that a foreign substance enters from outside the body and becomes a nucleus to form a pearl. There is a theory that the main cause is that the epithelial cells of the mantle that forms the shell separate and invade the connective tissue in the body. It is said that some kind of nucleus is necessary for the production of pearls. It is thought that parasites such as flukes enter the body and are surrounded by nacreous layers, and other nuclei such as grains of sand and unfertilized egg cells are also considered. The nucleus is not necessary for the formation of pearls, but is the result of spontaneous separation of the epithelial cells of the mantle and invagination into the body. Both of these theories show that there is a tissue called a pearl sac made up of thin epithelial cells where pearls are produced. Pearls are formed by the nacreous layer secreted from the epithelial cells of this pearl sack, and the pearl sack forms pearls in essentially the same way that the mantle forms the shell. The study of the need for core material and mantle epithelial cells led to the perfection of transplantation technology in pearl farming. In the case of natural pearls, the origin of the pearl differs depending on what kind of stimulation the pearl sack is formed in the body, and the cells of tissues other than the mantle undergo morphological and functional changes due to the stimulation to form the pearl sac. There is also a theory that. Since the formation of pearls, their morphology and structure are not constant, it is believed that the origin of pearls is the single or combined action of various internal and external factors, depending on the properties of pearls. Jewel Cafe is one of the largest in the industry with 250 directly managed stores and has the highest customer satisfaction. We are also expanding overseas and establishing various sales routes to achieve expensive diamond purchases. Please feel free to use the store's free assessment once.
We have female staff with a vast amount of product knowledge and a speedy assessment process that takes as little as 10 minutes from the time you come to the store to payment! If you are interested in a quick assessment and consultation, we recommend visiting our store!
Points for purchase / assessment
K18 white bead melee 18-grain ring 0.38 I bought it. Please leave the purchase of gem jewelry to Jewel Cafe! Emerald, sapphire, tourmaline, turquoise, apatite, sunstone, sphyne, cat's eye, topaz, amethyst, garnet, coral, pearl, opal, moonstone, diamond, pearl, etc. We buy jewelry at a high price! If you have a warranty or certificate, please bring it with you! ! Even if it is old jewelry, no matter how old the design is, you can buy it at a high price! Of course it's okay if it's broken! ! Not only the base metal, but also the evaluation of the jewelry is firmly reflected in the appraisal value! When purchasing jewelry, we will of course purchase jewelry that is in good condition, but we will actively purchase jewelry even if the condition of the product is not favorable, such as removal of side stones or distortion of the base metal.