Ippou Co., Ltd. Hokkaido/Sapporo Pearl cleaning device “Pearl Refresher” Introducing a special device only available at our store in Hokkaido | For pearl cleaning, visit RITZ GLANDE, a jewelry repair/renovation specialty store in Sapporo.

[Ippou Co., Ltd.] [Sapporo, Hokkaido] Pearl cleaning device “Pearl Refresher” Introducing a special device only available at our store in Hokkaido | For pearl cleaning, visit RITZ GLANDE, a jewelry repair and renovation specialty store in Sapporo ​
Ippou Co., Ltd. Press release: March 7, 2025 [Hokkaido/Sapporo] Pearl cleaning device “Pearl Refresher” Introducing a special device only available at our store in Hokkaido | For pearl cleaning, visit RITZ GLANDE, a jewelry repair and renovation specialty store in Sapporo City. RITZ GLANDE, a jewelry repair and renovation specialty store in Sapporo | We have introduced the “Pearl Refresher” developed by Pearl Science Institute Co., Ltd. Image
URL: https://prcdn.freetls.fastly.net/release_image/61840/80/61840-80-26cd200728fafa0b804716600823332c-3900×2601.jpg RITZ GLANDE, a jewelry repair/renovation/order specialty store run by Ippou Co., Ltd. (located in Sapporo, Hokkaido, Representative Director: Masato Kaketani), is the only one in Hokkaido that is equipped with the Pearl Refresher, a pearl cleaning device jointly developed by Pearl Science Institute Co., Ltd. and the Nihon University College of Engineering. ◼︎What is the cleaning effect of Pearl Refresher
https://prcdn.freetls.fastly.net/release_image/61840/80/61840-80-5b3f2910c1f165cb3b888e14dba7c4fd-3900×2600.jpg “I only used it once, but when I put it away, the pearls had lost their shine.” Have you ever had such an experience? Because pearls are very delicate, they may be damaged during storage due to sweat or cosmetics that adhere to them after use. may lose its shine. These acidic substances dissolve the surface layer of the pearl. This Microscopic irregularities scatter light and make it difficult to reflect, resulting in a cloudy appearance. Pearl refresher is a device that revives the original shine of pearls. Micro-polishing the surface of the pearl using a brush mixed with special abrasive to restore the normal surface layer By restoring the pearls, the original “teri” (brilliance and transparency) of the pearls will be restored. “Won’t the size of the pearl become smaller if it is polished?” The change in the size of a pearl due to polishing is invisible to the naked eye. In the case of high-quality Akoya pearls, each crystal layer is 0.3 to 0.5 microns (1 micron is 0.001mm), and even if several layers are polished, the change will only be about 0.001mm. ◼︎To maintain the beauty of pearls Regular cleaning with a pearl refresher to maintain the beauty of pearls for a long time is important, but daily care is the most important thing. “Wipe it when you touch it” is the beauty of pearls This is the secret to making it last longer. ◼︎Pearl cleaning cost
https://prcdn.freetls.fastly.net/release_image/61840/80/61840-80-6fcf9044b649c26e924b502defb4a954-1024×614.jpg Before (bottom) and after (top) pearl cleaning with pearl refresher Pearl cleaning ¥8,800 (tax included) thread change fee Thread change ¥3,300 (tax included)～ Wire replacement ¥4,400 (tax included)～ *Additional charges apply for lengths over 46cm It will take approximately two weeks to change the thread. As the only agency in Hokkaido that provides cleaning and beauty treatment using a pearl refresher, we will help you maintain the beauty of your precious pearl jewelry. Please feel free to contact us regarding pearl maintenance and renovation.
◼︎About RITZ GLANDE
https://prcdn.freetls.fastly.net/release_image/61840/80/61840-80-062be08befd22e6976512051b1353e88-3900×2600.jpg RITZ GLANDE, a jewelry repair/renovation/repair specialty store in Sapporo, repairs broken jewelry and renovates unused jewelry. We have experienced craftsmen on staff who will carefully repair your precious jewelry. If you have any concerns about the finished product, we will make revisions as many times as necessary until you are satisfied. Consultations and estimates are always free, so please feel free to contact us if you have any questions. Address 〒060-0005 7-2-1 Kita 5 Nishi, Chuo-ku, Sapporo, Hokkaido Keio Plaza Hotel Sapporo B1F Business hours 10:00~19:00 Closed every Tuesday Access 5 minutes walk from JR “Sapporo” station Phone number 0800-800-0740 URL
https://www.sapporo-housekisyuuri.com/ ◼︎About Sapporo Jewelry Purchase.com (RITZ GLANDE) We are a jewelry, diamond, and jewelry purchasing store located in Chuo Ward, Sapporo City, Hokkaido. We have professional gemstone appraisers with GIA certification, so we can provide safe and accurate appraisals. If you would like to request an appraisal and purchase of jewelry, gemstones, etc. in Sapporo, please contact our store. 〒060-0005 7-2-1 Kita 5 Nishi, Chuo-ku, Sapporo, Hokkaido Keio Plaza Hotel Sapporo B1F Business hours 10:00~19:00 Closed every Tuesday Access 5 minutes walk from JR “Sapporo” station Phone number 0800-800-0740 URL https://sapporo-housekikaitori.com/ ◼︎Company Profile Company name Ippou Co., Ltd. Location 〒060-0062 1 Minami 2-jo Nishi 10-chome, Chuo-ku, Sapporo, Hokkaido Oenon Hokkaido BLD1F Founding April 1, 2009 Representative Representative Director Masato Kaketani Corporate site https://ippoo-japan.com/ Handmade wedding ring/engagement ring/pairing specialty store “Kobo Smith Sapporo” https://sapporo-smith.jp/