Why choose TopDiamonds.Online

TopDiamonds.Online – this is more than just a jewellery shop. Our mission is to provide an exceptional experience by combining the highest quality, transparent diamond sourcing, and cutting-edge technologies in one convenient platform.
Direct connection with the online diamond exchange
All our diamonds – natural and lab-grown, are certified by GIA, HRD, IGI, and the Lithuanian Assay Office. You order directly from the exchange, without any intermediaries, and pay the best market price.
90 % of returning customers
Thanks to our high quality, professional expert consultations, and personalised approach, the majority of buyers return again and again.
Innovative jewellery tools
- Virtual “Try on”: upload a photo and “try on” rings, pendants, and earrings on yourself.
- Online ring size measuring tool: determine your exact finger size in a few seconds.
- “My ring” configurator: create your dream ring – choose a design, a diamond directly from the exchange, and see the result instantly.
- See how it looks on the finger: find the perfect engagement ring and see how it will look on your fiancée’s hand.
- AI designer: describe your idea and AI will prepare a sketch of your dream jewellery piece in real time.
- 3D design: upload your photos or ideas – within 48 hours you will receive a 3D model created by a jeweller.
Personalised handmade production
Our professional jewellers, with long-term experience and special jeweller education, will design a 3D sketch according to your requests. Each jewellery piece is a unique creation made just for you, highlighting not only exceptional artistic craftsmanship but also emotional significance.

Convenient delivery and guarantees
- Free delivery in Lithuania, Latvia, Estonia, and Poland within 1–2 working days.
- 30-day return guarantee.
- Fast production – 10–14 working days.
Quality certificates
Each jewellery piece and diamond has international (GIA, HRD, IGI) and Lithuanian Assay Office certificates.

33 years of experience
Our masters have been creating jewellery since 1990, continuing jewellery traditions, so you can have no doubts about their professionalism and the longevity of our products.
TopDiamonds.Online – your path to modern, transparent, and advanced jewellery!
Jewellery pieces
Jewellery pieces are artistic and unique jewellery pieces that are handmade. Why is it worth choosing handmade jewellery pieces? It is because they have exceptional quality and value. Each jewellery piece is made with love and care, therefore they become family heirlooms passed down from generation to generation. If you are looking for a unique jewellery piece that reflects your personality, handmade jewellery pieces are the ideal choice.
Minimalist jewellery pieces
Minimalist jewellery pieces are simple yet effective jewellery pieces that are perfectly suited for everyday life. Why is it worth choosing minimalist jewellery pieces? It is because they are versatile and suit anyone. Minimalist jewellery pieces can be made from various materials, such as gold or platinum. If you are looking for a jewellery piece that is friendly to your wallet, minimalist jewellery pieces are an excellent choice.
Buying online
Buying online is a convenient and safe way to purchase jewellery pieces. You can choose from various shops, no matter where you are. Why is it worth choosing buying online? It is because you can choose jewellery pieces 24 hours a day, 7 days a week. Furthermore, by buying online, you can save time and money. If you are looking for a jewellery piece that will be delivered directly to your home, buying online is an excellent choice.
Gift voucher
A gift voucher is an ideal choice if you want to gift someone a jewellery piece, but you are not sure which jewellery piece they will like. A gift voucher gives the recipient the opportunity to choose a jewellery piece according to their taste. Why is it worth choosing a gift voucher? It is because it is versatile and suits anyone. Furthermore, a gift voucher is a great choice if you want to gift someone a unique jewellery piece that reflects their personality. If you are looking for a gift that will be memorable, a gift voucher is an excellent choice.
History and masters
TopDiamonds.Online history began back in the 1990s, when our founder – an experienced jeweller with education – started creating handmade jewellery pieces in a small workshop room in Vilnius. Over more than three decades, our masters have continuously improved their skills, collaborating with global jewellery schools and certified laboratories. Today, the TopDiamonds.Online team consists of more than ten professionals: designers, gemologists, and 3D modellers, who turn every idea into an exceptional, highest quality creation. In our masters’ hands, diamonds and gold come to life – from the first sketch to the final polishing stage.

























