ABOUT US
Olivia Star Jewelry® has been making sterling silver jewelry since 2016. It was started by Dmytro Magonia, an engineer by training, because plated brass kept failing the people who wore it — and the rule he set then still defines the brand: materials we can name and numbers we can show.
What our pieces are made of. Hallmarked 925 sterling silver — the S925 stamp is inside every piece, never plated brass or steel. Gold pieces are real 14K gold, bonded or plated onto that same sterling base. Our moissanite is graded D colour, VVS1 clarity, and every stone ships with its GRA lab report in the box. The exact silver and gold weight is printed on every product page, so you can compare us with anyone before you buy.
Where they are made. Our silver line is made by our own atelier in Europe: cast, stone-set, gold-bonded, rhodium-plated and hand-polished in small batches, with each piece checked before it is packed. Moissanite pieces come from workshops we have worked with for years, under the same checks. See how it is made, step by step →
How we ship. Every order is checked and shipped from our warehouse in Florida. Everything is in stock in Florida: order by 2 PM ET, Monday to Friday, and it ships the same day. Shipping is free on every US order, delivery by USPS, usually 2–5 business days after it ships (USPS estimate); orders of $100 or more ship free with UPS Ground, and faster UPS delivery in 1–2 business days is priced at checkout. Every order is gift-boxed, with the certificate envelope for moissanite pieces.
If something is wrong. Thirty days to return an unworn piece, and a one-year warranty against manufacturing defects. Write to info@oliviastarjewelry.com or call 754-444-8977 — we answer within one business day.
— Dmytro Magonia, founder
Where quality is decided
Before a design becomes a ring, it goes through a production floor: tooling, casting, finishing, quality control. Dmytro Magonia, our founder, is an engineer by training, and the production standards he set are the ones our atelier works to today.
That is the part customers never see, and it is the part that decides whether a piece still looks new a year later.
Inside our workshop
