Your Birthday. Your Jewelry. Your Moment.
May 5th: The Founder's Birthday, Everyone's Gift
35% Off Everything | Limited Stock
Best Sellers You'll Love
🚨 Hurry! Best sellers will be selling fast.
Join thousands celebrating with these timeless favorites. Limited stock on best sellers.
05 MAY 2026
Celebrating Her, Celebrating You
On May 5th, our founder celebrates her 44th birthday. But this day isn't just about her — it's about every woman who deserves to celebrate herself with something truly special. Whether it's your birthday, a milestone, or simply a moment to honor yourself, timeless jewelry is more than an accessory. For three days only, we're sharing our celebration with you: 35% off everything.
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Celebrate Yourself
Every moment deserves to be celebrated. Whether it's your birthday, a personal milestone, or simply a day you decide to honor yourself — timeless jewelry is the perfect way to mark what matters. Our pieces are designed to be worn, loved, and treasured for a lifetime.
Customers who bought earrings also loved these necklaces!
Mix and match your favorite pieces. Save an extra 5% when you buy 2+ pieces during the birthday sale.
Your Birthday Deserves Timeless Jewelry
Her 44th Birthday, Everyone's Gift. Celebrate with 35% off everything, May 4-6, 2026.
Make It Personal
✨ Free Engraving - Add initials or a special date to your piece
💌 Free Gift Message - Include a personal note at checkout
🎁 Returns as you wish - free hassle returns
Why Choose CINCO?
Frequently Asked Questions
Find answers to common questions about our jewelry, shipping, and care instructions.
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Choose pieces you'll wear every day. Our best-selling tilly earrings, gina earrings, and mini bia earrings are perfect birthday gifts to yourself in solid 18k gold or sterling silver 925.
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The 35% discount is valid for 3 days only—May 4-6, 2026. This is our biggest sale of the year!
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Yes, €50 after discount. Plus free shipping on orders over €100.
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Yes! 35% off our entire collection—earrings, necklaces, bracelets, rings, solid gold, and sterling silver.