Where to buy a lab-grown engagement ring online in Europe

Seller inside the EU (or selling through an EU company)

• The price you see includes VAT. For online sales to another EU country, the seller usually charges your country’s VAT rate and pays it through the EU One-Stop-Shop.
• No customs, no clearance, nothing to pay on delivery.
• Your EU consumer rights apply directly, and the seller is within reach of EU courts and consumer bodies.

Seller outside the EU (United States, United Kingdom, Canada…)

• The listed price usually excludes EU VAT. The parcel is imported into your country, and import VAT is due on it whatever its value.
• Customs duty may apply on top — 2.5% for a gold ring, unless the ring itself originates in a country with a 0% deal (see below).
• Unless the seller has prepaid all of this (“DDP”, duties and taxes included), the courier collects it from you before handing over the parcel, plus its own clearance fee.
• If you return the ring, the duty and VAT you paid at import are not automatically refunded by the seller.

Import VAT is charged at the standard rate of the country you live in, on the customs value plus the duty plus transport and insurance to the EU. So VAT is charged on the duty too.

The EU’s IOSS scheme, which lets sellers collect VAT at checkout on small parcels, only covers consignments up to €150. An engagement ring is far above that, so IOSS does not help: either the seller ships duties-and-taxes-paid, or you pay at import.

Standard VAT rates (EU Your Europe table): Germany 19% · Netherlands 21% · Romania 21% · Spain 21% · Ireland 23% · Portugal 23% · Slovakia 23% · Finland 25.5%.

• The rule. Under the EU Consumer Rights Directive (2011/83/EU, art. 9) you can withdraw from an online purchase within 14 days of receiving the goods, without giving a reason.
• The exception that covers most engagement rings. Article 16(c) excludes “goods made to the consumer’s specifications or clearly personalised”. A ring built around a diamond you selected is typically in that category — VRAI and 77 Diamonds both say so explicitly in their terms. What remains is the seller’s voluntary return policy, which is why the comparison table below lists it.
• Against a seller outside the EU. EU consumer rules should still cover you when a non-EU seller targets EU customers, but the EU’s own Your Europe portal warns that you may find it difficult to assert your rights with a trader based outside the EU. Duty and VAT paid at import are not automatically refunded on a return either — Mejuri, for example, states that duties are non-refundable.
• What always applies. Goods bought from a trader in the EU carry the 2-year legal guarantee for defects, made to order or not.

Kove Jewelry is a Prague-based, online-first seller of made-to-order engagement rings. You choose the centre stone yourself — lab-grown or natural — as the actual certified stone, not a “similar” one, and every centre stone above 0.30 ct comes with an IGI or GIA report. Rings are in 14K or 18K gold, white, yellow or rose. On the live catalogue (checked 16 October 2026) complete rings start at about €900.

For an EU buyer the practical part is simple: the price includes your own country’s VAT under the EU One-Stop-Shop, there is no customs, and delivery is free and insured. Each ring is made to order by a small network of partner ateliers in up to 21 business days, often sooner; I check every finished piece before it ships, and delivery inside the EU then typically takes 3–7 business days.

The honest constraints. Because every ring is made to order, it is excluded from the 14-day withdrawal right and we do not offer a voluntary return: we confirm the full specification in writing before production starts, and you have 48 hours after that to change anything. After delivery, the first resize is free within 60 days for most designs — write to us first; you cover shipping to us, we cover the insured return within the EU. Manufacturing defects are covered by the statutory 24-month warranty. We have no showroom; a personal meeting in Prague is possible by arrangement.

You can check us before you trust us: Kove Jewelry s.r.o., IČO 27484611, registered with the Czech Assay Office (Puncovní úřad) e-shop register under No. 15432. Questions: info@kove.jewelry or WhatsApp — we answer in English, Czech or Slovak.

See the rings · Order ahead and collect your ring in Prague

21Diamonds. A German online seller based in Munich, with euro prices that include statutory VAT, free shipping and IGI reports for lab-grown stones. Published dispatch times run from 3–5 to 10–12 working days. Strength: a 60-day return window from a seller inside the EU, so no customs and no import charges on a return.

77 Diamonds. A UK company that ships EU orders from Frankfurt through its German GmbH; its FAQ says your local VAT is added at checkout and you are not charged import duties. Some translated tax pages on its site still mention duties, so confirm the total at checkout. Production takes about 15–20 working days; returns are 30 days from receipt, bespoke pieces excluded. Strength: a wide choice of grading labs, including GIA, IGI, HRD and AGS.

Beldiamond. An Antwerp house with showrooms in Antwerp and Brussels, euro prices, free insured shipping and free returns within 30 days of receipt. Lab-grown stones above 0.30 ct come with an IGI or HRD report; rings take about three weeks, custom designs up to 25 days. Its page does not state whether VAT is included, so check at checkout. Strength: you can also see rings in person in Belgium.

Brilliant Earth. A large US brand with free FedEx International Priority shipping. Its shipping page says customs processes and import duties are the customer’s responsibility, and its international list names 18 EU countries — Belgium, mainland France, Portugal, Romania and Slovakia, among others, are not on it. Returns are 30 days; custom designs are not returnable. Strength: a 30-day return window on its standard designs and a well-known, established brand.

Taylor & Hart. A London jeweller with prices in pounds sterling. Its terms say VAT is calculated based on the shipping destination; they do not address EU customs duty, so ask before you order. Strength: engagement rings “typically” have a 90-day return period — one of the longest published windows here.

Verlobungsringe.de. A German company in Pforzheim offering free, discreet shipping within the EU and up to 101 days of free returns; it says its rings are handmade in its own workshop. The lab-grown page we checked does not name the grading lab or state VAT, so ask. Strength: the longest return window in this guide, and discreet packaging matters when the ring is a surprise.

VRAI. A US brand that sells to EU customers through VRAI ApS in Copenhagen. Its EU prices are in euros and, per its shipping page, already include VAT and duties — nothing is due on delivery; EU shipping is €25 by FedEx, 2–5 business days. Returns: 30 days, with a $300 fee on engagement rings; custom-designed or modified rings are not returnable, and its terms state that made-to-specification rings are outside the 14-day withdrawal right. Strength: the clearest landed price among the non-EU brands here.

Mejuri (Canada). Fine jewellery rather than a bridal house, but it sells lab-grown pieces with an SCS certificate. Its EU store lists duties as included for 18 EU countries — among them Germany, Ireland, the Netherlands, Finland, Slovakia and Spain; Portugal is not on that list, and buyers in Czechia, Poland, Hungary, Denmark, Romania and Bulgaria are sent to a separate site. Returns: 30 days, a €20 EU return fee, duties non-refundable.

1. Who is your contract with? An EU company (like VRAI ApS) changes the picture: EU prices, EU rules. A US or UK company means import.
2. Is the checkout total “duties and taxes included”? Ask for it in writing, for your country. If not, budget import VAT at your rate, plus duty, plus the courier’s fee.
3. Where is the finished ring made? Only a ring originating in the US (from 1 July 2026, with proof) or the UK (with an origin statement) pays 0% duty. Brand nationality is not origin.
4. Which courier, and what does it charge for clearance? Fees differ by carrier and country. Check the courier’s own page for your country.
5. What happens on a return? Who pays the return shipping, is a fee deducted, and will you get the import duty and VAT back? Made-to-order rings are usually excluded from the 14-day right.
6. What about aftercare? Sending a ring back across the EU border for a size change or a repair means paperwork and, if it is not handled correctly, charges again. Ask how they do it.
7. Is the stone report real? Match the report number to the laser inscription and check it on the lab’s website. IGI vs GIA: what each report tells you.