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We hope you sense that Koser Jewelers is a different sort of store. Enjoy an intimate, tiny town atmosphere while you benefit from our extensive experience. We are specialists in the jewelry industry: GIA Graduate Gemologists, JA Certified Bench Jewelers, and award-winning designers. We are the only Master IJO Jeweler in Lancaster County. Experience for yourself the Koser difference.
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Diamond Engagement Rings
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The setting, or the way jewelry holds a diamond in place, is an essential factor to consider when choosing an engagement ring. This feature can influence a ring's appearance, brilliance and longevity. Plus, many people prefer specific settings over others. Jewelers can set diamonds in engagement rings in various ways.
Diamond Education
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Our Four C's of Diamonds guide can help you decide on the most important factors when shopping for a diamond. The word carat derives from the word carob, a Mediterranean seed, which has an extremely consistent weight for measuring. The greater the carat weight, the rarer, and more valuable the diamond becomes.
Memoire
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Memoire has been manufacturing diamond jewelry in the United States for more than 20 years. Our line is sold exclusively to the "Guild" end of the market and we are extremely selective in choosing Authorized Memoire Retailers. Quality and craftsmanship have always been keynotes to our success in the jewelry industry.
A. Jaffe
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A. Jaffe is world-renowned for high-quality metals and stones, as well as flawless ring designs. It's no wonder -- the New York-based company has been bejeweling the fingers of brides since 1892. Each gold or platinum engagement, wedding and anniversary ring is individually designed and handcrafted to perfection.
Benchmark
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Manufacturing beautiful bridal jewelry for over 40 years, Benchmark utilizes the finest skilled craftsmen and state of the art technology to create beautiful wedding rings in gold, palladium, and platinum. Proudly manufactured in the U.S.A., each Benchmark ring is carefully crafted and undergoes a 6 step quality control process to ensure that your wedding ring will last for generations.
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