20% Off Your Order Above €250
The KAIA Ring – crafted from natural green aventurine, each ring features a unique color pattern that highlights the stone’s natural beauty. With no two rings alike, each KAIA ring is truly one-of-a-kind.
18K Gold Plating or Rhodium Plating
Base Metal - Brass
Enamel
Each jewel is carefully presented in our signature fabric pouch and box, where it is protected to preserve its form and delicacy.
Standard Shipping
We use DHL or UPS, ensuring your orders arrive quickly and securely.
EU orders are free of charge.
Exchanges & Returns
You may request an exchange or return within 14 days from the delivery of your order.
Returns can be initiated easily through our email: hello@copinejewelry.com
Once your request is submitted, our Customer Care team will review it within 24-48 hours and send the next steps by email.
We recommend choosing your usual ring size.
If you're in between, go one size up for a relaxed, comfortable fit.
We recommend choosing size S if you prefer to wear the rings on your ring finger.
Size M for the ring or middle finger, and size L for the index finger.
These are general guidelines only, as there are no universal standards for jewelry sizing.
When it comes to finding the perfect fit for your ring, it's important to know your ring size. Use the chart below as a guide to determine your ring size.
Determining the Size Using Your Current Ring
1. Take the ring that fits you perfectly.
2. Measure its inner diameter (in millimeters).
3. Use our size chart to determine your size.
If You Don't Have a Ring
1. Wrap a strip of paper around your finger where you want the ring to sit.
2. Make sure the paper fits snugly – the tighter, the better, to ensure the most accurate measurement.
3. Mark where the paper overlaps and measure the distance using a ruler (in millimeters).
4. Use our chart to determine your size.
| Copine Size | Inside Diameter (mm) | US | UK |
|---|---|---|---|
| XS – 50 | 16 mm | 5 1/4 | K |
| S – 52 | 16.5 mm | 6 | L 1/2 |
| M – 54 | 17.3 mm | 7 | N 1/2 |
| L – 58 | 18.3 mm | 8 | Q |
| Copine Size | Inside Diameter (mm) | US | UK |
|---|---|---|---|
| XS – 44 | 14 mm | 3 | F |
| S – 45 | 14.5 mm | 3.5 | G |
| M – 47 | 15 mm | 4 | H |
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