Pre-Owned Écrou de Cartier Ring in 18K Yellow Gold
$1,740.00
A Pre-Owned Écrou de Cartier ring in 18K yellow gold, featuring a sleek, modern design inspired by an iconic industrial motif.
A bold reinterpretation of the everyday, the Écrou de Cartier ring transforms an industrial nut into a refined symbol of modern luxury. This iconic design elevates the ordinary into the extraordinary, expressing Cartier’s signature ability to merge strength with elegance and simplicity with sophistication.
Crafted in luminous 18K yellow gold (750/1000), the ring features clean, assertive lines that highlight its architectural form. With a width of approximately 2.5 mm for size 52, the design offers a sleek and contemporary profile, making it ideal for everyday wear or effortless stacking. Its understated yet powerful aesthetic reflects Cartier’s enduring design codes and innovative spirit.
A distinctive statement of modern elegance, this pre-owned Écrou de Cartier ring embodies confidence, precision, and timeless appeal.
Please note that carat weight, stone count, and product dimensions may vary depending on the size ordered. For precise details and availability, we invite you to contact us directly.
💬 Prices are negotiable — message us on WhatsApp
for the best offer, additional details, and personalized assistance.
We offer free shipping across the USA on all orders—no minimum required.
Processing & Handling: 5–10 business days
Shipping Time: 10–15 business days
Total Delivery Time: 15–25 business days from the date of order
Carriers: USPS & UPS
Please inspect your package upon delivery for any damage or tampering before signing.
For assistance, contact us at contact@thekaratstore.us.
Thank you for shopping with The Karat Store US!
We take pride in offering high-quality jewelry and providing the necessary certifications to ensure your peace of mind. Below is a breakdown of the certification process for each product type:
Lab-Grown Solitaire Jewelry: Certified by the International Gemological Institute (IGI) for authenticity and quality.
Gemstone Jewelry: Accompanied by a detailed Gemologist Report.
- Certified by YGA (Your Gemologist Associatio.
- Optional Certification: For IGI or GIA certification, available upon request. Please note that this comes with a 30-40 day waiting period and an additional charge.
Moissanite Jewelry: Certified by the Gemological Research Association (GRA) with a comprehensive report.
For more details, Check out our certification information page.
To keep your jewelry from The Karat Store looking its best, follow these simple care tips:
- Clean Regularly: Use a mild soap and water solution, gently scrub with a soft brush, rinse, and dry with a soft cloth.
- Store Safely: Keep your jewelry in a dry place, in a jewelry box or soft pouch, and separate pieces to avoid scratches.
- Avoid Chemicals: Remove jewelry before swimming or using cleaning products to prevent exposure to harsh chemicals.
- Handle with Care: Avoid wearing jewelry during activities that may cause damage, such as exercising or heavy lifting.
- Inspect Periodically: Check for loose stones or worn settings. Contact us for repairs if needed.
By following these tips, you can ensure your 14k gold jewelry remains beautiful for years to come. For any questions, contact us at thekaratstore@gmail.com.

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