United Kingdom, England, Vintage, Single Diamond-Style, Silver Ring, Size 12, Flea Market, Brocante, Vintage, Antique Costume Jewelry Purchased in the UK. Unused deadstock vintage from an accessory shop in London that closed about 50 years ago. No particular flaws are apparent. It is a beautiful item. The metal part is of unknown material. No markings. The stones are glass and rhinestones. It is size 12 in Japanese sizes. There are no accessories such as a box or appraisal certificate. This item is not a high-end item or precious metal jewelry. It is a casual accessory. For multiple accessory purchases, there is a 100 yen discount for each item from the second item onwards. 100 yen off for 2 items, 200 yen off for 3 items. Please request by subtracting the difference from your desired purchase price. Changing to Mercari delivery costs an additional 100 yen. Immediate purchase without comment is OK ♫ No price reduction. Price negotiation = immediate block. No holds. For multiple items, we will discount the shipping difference. No pets or smokers. We will use recycled materials for packaging. We will not overpack beyond ensuring the safe and undamaged delivery of the product. Basically, it is simple packaging. We cannot issue receipts. All items are stored at home. Please refrain from purchasing if you are nervous and a perfectionist who seeks the quality of new items in antiques, vintage items, and used items. Even in subjective areas not mentioned in the description, there are signs of use, aging, and minor damage commensurate with age. Please refrain from purchasing if you do not understand old items. Even new items have been handled by a non-professional once. They are different from new items on display in stores. If you have any questions, please be sure to ask before purchasing. As humans, we may overlook things or make mistakes. Please refrain from purchasing if you are critical in your evaluations. We may be away for extended periods due to business trips or hospitalization. There are also precautions, so please be sure to check the profile and purchase after agreeing to everything. Due to being in poor health, there may be some delays. 【Strictly Enforced】 Only those who can promptly contact us after receiving the item. We will refuse those who are loose, selfish, and inconsiderate of others. Please contact us in advance if you have any plans. I apologize for saying so much, but thank you for your cooperation in making the transaction pleasant.