Diamond Necklace K18YG

▷ Materials K18 Yellow Gold, Diamonds 0.20ct UP Chain: 40cm 【About Our Store】 Our store celebrates its 125th anniversary this year. Built on a foundation of extensive experience cultivated over our long history, we offer high-quality gemstone and pearl accessories. 【About Our Diamonds】 We source our diamonds from trusted specialists with whom we have long-standing relationships. Our discerning expertise ensures that we can provide you with exceptional quality diamonds. 【Country of Manufacture/Shipment】 All our accessories are manufactured in Japan. The main production areas include Fukuoka, Hyogo, Osaka, Yamanashi, and Tokyo prefectures. All items are shipped from our location in Fukuoka, Japan. 【Shipping Method】 We ship via JAPAN POST. Please refer to the "Shipping Information" section at the bottom of the page for estimated delivery times. 【Aftercare Service】 All accessories purchased from our store are eligible for repair, maintenance, and cleaning services. Please do not hesitate to contact us if you experience any issues or require assistance with your jewelry. 【Customization Options】 We offer customization services to meet your specific needs. If you have any requests, such as changing earrings to clip-on style, please contact our designer. ---------------------------------------- *About Our Store* Since our establishment in 1899, we have proudly provided jewelry to many individuals. With years of experience, we handle jewelry of proven quality, crafting each piece with care. Even those new to jewelry can purchase with confidence, assured of a satisfying experience. ---------------------------------------- ▷*Maintenance Guide* Jewelry can become soiled with oils, sweat, and dirt after wear. If left unaddressed, this can diminish the jewelry's natural luster. We recommend wiping your jewelry with a soft cloth after each use before storing it. Oils and alcohol from cosmetics, hairspray, and perfumes are detrimental to jewelry. Putting on or removing clothing while wearing jewelry can potentially cause damage or loss. Please handle with care. ▷*Storage Guide* Gemstones vary greatly in hardness, from diamond-hard materials to softer stones like pearls. Storing hard and soft gemstones together can cause scratches from friction. To prevent this, use small pouches or dividers in your jewelry box to store each gemstone individually, ensuring they do not collide. ▷*Situations Requiring Caution* It is best to remove jewelry before activities such as bathing, as exposure to water can cause soap scum and residue to dull the gemstones' brilliance. Additionally, jewelry is sensitive to chlorine and sulfur, which can cause discoloration of gemstones and metal. Please be mindful of these elements.