Kove Jewelry
About Kove Jewelry
See it on your hand, then check us before you spend a euro. Slide a diamond from 1 to 5 carats onto a real hand at your ring size and watch the price form as you go. Whatever you choose arrives with its own GIA or IGI certificate and a laser-inscribed number you can verify yourself. And before you trust us with a ring, you can check us: Kove Jewelry s.r.o. is a Prague jeweller listed on the Czech Hallmarking Office public register of jewellery e-shops as No. 15 432.
Four things you can verify in 60 seconds
- Registered jeweller — Czech Hallmarking Office e-shop No. 15 432. punc.gov.cz
- Real company — Kove Jewelry s.r.o., IČO 27484611, on the Czech business register; the company dates to 2005.
- Certified diamonds — every diamond above 0.30 ct ships with a GIA or IGI certificate whose laser-inscribed girdle number you can match under a loupe.
- Protected purchase — EU and Czech consumer rights, fully insured tracked courier shipping, and Stripe payment with 3-D Secure.
Are the diamonds real?
Every diamond above 0.30 ct — lab-grown or natural — arrives with its own GIA or IGI certificate, and the report number is laser-inscribed on the diamond’s girdle, so the stone in your ring and the paper in the box are provably the same stone. Smaller accent diamonds are calibrated and quality-matched in-house. We show lab-grown and natural side by side, always labelled for what they are. On a catalog ring the price is calculated live on our server — the figure you see is the figure you pay; in the Solitaire Studio it is a live estimate, because your centre diamond is hand-sourced after you order.
Founder & Curator
Who is behind this
Kove Jewelry s.r.o. has been a registered Prague jewellery house since 2005. Alexey Kovernikov acquired the company in 2023 and leads it today as its owner and curator — not a faceless catalogue, but one person who answers for every stone and every setting that carries the Kove name. A member of the Forbes Business Council, he writes on e-commerce and building a modern jewellery business. He personally selects each centre diamond, oversees production at our partner ateliers, and inspects every finished piece before it ships. If something isn’t right, it goes back to the bench — and you can reach him directly at info@kove.jewelry, usually within one business day.
How a Kove piece is made
Kove is a curated diamond house, not a factory — and we don’t pretend to run our own workshop. Each piece is made to order by a small, long-standing network of partner ateliers, matched to the technique each design needs. Once your centre diamond and specification are confirmed, production typically takes 10 to 28 business days, plus insured shipping — sometimes faster when your chosen stone is already in stock. Nothing is mass-produced, and nothing ships before Alexey has inspected it.
Shipping, payment & returns — the honest version
Your order ships fully insured by courier, with tracking, and you pay through Stripe with 3-D Secure, Apple Pay or Google Pay — your card details never touch our servers. Because every piece is made to your exact specification, you get a free 48-hour window after ordering to change the metal, stone or size before production begins. After that, made-to-order pieces are — under EU and Czech law (§1837 letter d) — exempt from the standard 14-day ‘change of mind’ return. What stays fully protected: your 2-year statutory warranty and your right to a remedy for any defect, wrong item, or transit damage.
Still deciding? Talk to a person first
Not sure which stone, which size, or whether to go lab-grown or natural? Write to info@kove.jewelry and a real person will talk it through before you spend anything — it reaches Alexey directly, usually within one business day.
info@kove.jewelry