KosinerjewelryReviews of kosinerjewelry.com

I have purchased from both their 14k gold and ‘regular’ collection. Both extremely pretty. The regular item (a necklace) looks good but does not seem to be of extremely good quality- however, as I only paid about £15 I do not expect it to last decades. It is a very pretty, lovely accessory. However, the 14k gold range was a pleasant surprise- it is real gold and is very well made. I got a stud earring with lab diamond and love it. Definitely a real deal, I have compared it to my diamond ring. I will definitely purchase from them in the future.

Update January 2026: I would like to update my review again. It would appear the company have upped their game and improved their customer service. I would like to mention they sent me my original order that I placed free of charge as well as a full refund. I am happy with how they resolved my problem Update dec 2025: the company have contacted me twice asking me to update or remove this review. I finally received a refund almost two months after my original purchase with a simple screenshot of a refund. I thank the company for finally giving it to me but I still stand by how it should not have taken so long and me being ignored by them in multiple platforms. It's like the tables of have turned now they are trying to chase me. Although it appears they may possible have improved their service now, I will not purchase from this company again. Very bad. So not buy from here. Ordered on June 9th . Was due for delivery June 20th. Still not turned up. Was told I need to wait 30 days for a refund for my parcel to be deemed as lost. Been over 30 days and they said they would refund me 5 days ago on 2 days time. No refund and no response to any emails.

Belgium Timely delivery Good quality Earrings (loops) look beautiful A bit worried about the firmness of the closing but I'm wearing them now 48h non-stop and they're still in. Hope it stays like this