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Engagement Rings

Kluczyk do Serca

Own production · Warsaw · Browary Warszawskie
Engagement Rings · KiANIT JEWELRY
Kluczyk do Serca
Colour
Gold
Platinum
Stone quality Diamonds graded by GIA (except Cyrkonia)
Weight2,50 g
Stone characteristics 0,7 ct
Lead timefrom 2 days
Ring price
2 076,00 
Free engraving
Free delivery
24-month warranty
State hallmark
Frequently asked questions

We send a free ring sizer set across Poland and the EU. You can also try on rings at our showroom: Browary Warszawskie, Grzybowska 43A, Warsaw.

Price depends on metal, hallmark, width and weight. Leave your number - a consultant will call back within 15 minutes.

Classic - from 2 business days. Exclusive - from 7 days. Premium - from 21 days. Engagement rings with diamonds - from 2 days. In-house production in Warsaw.

See 7 production stages →

Yes. We ship across Poland and the EU. We send ring sizers and 3D models by post. Free insured delivery, handed personally to you.

Gold 585 and 750 - yellow, white, red. Platinum PT950. Bank-grade metals only. Lifetime guarantee on metal content.

Yes, free for every pair. Text, date, symbols, artwork or client's own handwriting.

In most cases yes. Classic and exclusive rings can be resized. For premium rings - assessed individually.

Gift box, manufacturer's quality certificate, GIA/HRD diamond certificates, fiscal receipt, KiANIT Jewelry maker's mark.

Description

Kluczyk do Serca is a diamond engagement ring in which the classic solitaire gains a more personal and romantic expression. The central stone is set in an open setting, while the smooth lines of the band gently meet near the diamond, naturally drawing the eye to the main symbol of the piece.

The design feels delicate yet expressive enough to make an impression: the diamond remains the main accent, while the shape of the metal adds a sense of movement and emotion. Kluczyk do Serca is a thoughtful choice for those looking for an engagement ring that is not only beautiful, but also meaningful - a symbol of trust, closeness and an important decision.

The ring sits beautifully on the hand thanks to its balanced proportions: it does not overwhelm the look, yet it clearly highlights the central stone. This silhouette is easy to imagine both on the day of the proposal and in everyday wear - it keeps its romantic character while remaining calm and elegant.

The model can be personalized to suit your style: you can choose the metal colour, gold fineness or platinum, as well as the parameters of the central stone. At KiANIT, we help you choose a diamond that looks harmonious in this specific setting - in size, brilliance, proportions and overall impression.

You can view Kluczyk do Serca and discuss personalization options at the KiANIT showroom in Browary Warszawskie, Grzybowska 43A, Warsaw.