Ready to ship items are shipped within 2 business days, and all other pieces after a 1-2 week production time. All MIRTA orders are shipped from our studio in Zagreb, Croatia.

STANDARD SHIPPING - $8 Worldwide - Registered Priority through Post (trackable only through origin and destination countries)
Europe app. 1 week
United States 1-2 weeks
Rest of the world 1-4 weeks
Croatia 1-2 days ($5)

Please, note, these are only shipping estimates, as standard shipping is not a service with a guaranteed delivery timeframe. Customers from Australia & Canada are advised to select DHL express. Standard shipping often takes over a month to these locations. 

EXPRESS SHIPPING (DHL) - $25 Worldwide
Europe 1 business day
United States 1-3 business day
Rest of the world 2-4 business days
Croatia 1 day (HP ekspres $7)


Import duties, taxes and charges are not included in the item price or shipping charges. Orders shipped to EU countries are free from any import duties or taxes.



If, for any reason, you wish to return your item, please contact us with your order number and you will receive a return address. Items must be returned within 2 weeks from delivery date. Once the items are returned to us in their original condition (including packaging), you will receive a refund. Please note, an item can only be returned if in its original, unused, unworn, unwashed and undamaged condition. Shipping charges are non refundable. 

Please follow these steps when returning/exchanging an order:

    • 1. Send an e-mail to
    • 2. Make sure that the jewelry is packed neatly in their original jewelry boxes  
    • 3. Please, make sure to state the package as a "RETURN" with value 0 on the outside of the package
    • 4. Return your order to the following address: ARHITEKTURA I MANUFAKTURA d.o.o. / MIRTA jewelry, Krajiska 10, 10000 Zagreb, Croatia

Please note, some items are not eligible for return, such as rings & 18k gold items. All rings, 18k gold items, and other items that are either customized or made to order at a specific size are considered final sale, unless defected. Products on sale, as well as other items purchased with a discount are also considered final sale.

Please check your size carefully before ordering. Each ring is made to order so we are able to offer a wide variety of sizes. Unfortunately, for this same reason, we can't accept exchanges/refunds for ordering the wrong size. Please, refer to our ring size chart. If you are unsure of your ring size, you can get your fingers sized at most local jewelry stores. 

If you need your ring sized up or down there is a $50 fee (plus metal fees if your ring needs significant sizing up). Customer is to pay shipping. Sizing may take 1-2 weeks.

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We have adopted safety practices in our home studios and continue to work on your orders in isolation causing no harm. We are shipping worldwide.