Vienna Windsor

With over 25 years of manufacturing experience, we've built a global network of trusted diamond and jewelry partners. Every piece is made to order, so we don't carry costly inventory or operate expensive retail storefronts. By keeping our overhead low and working on modest margins, we're able to pass those savings directly to our members without compromising on quality.

Diamonds over 1.0 carat include an international diamond grading report, most commonly from IGI (International Gemological Institute), one of the world's most respected independent diamond grading laboratories. Each certificate verifies your diamond's key characteristics, including its cut, color, clarity, and carat weight.

The majority of our diamonds are D color and VS1 clarity, representing the highest standards of quality. We carefully source each stone from trusted manufacturing partners and select only the finest lab-grown diamonds available, ensuring exceptional brilliance, consistency, and craftsmanship in every piece.

Unfortunately, we are unable to cancel or modify orders once they have been placed. However, you may be able to return the item for a refund or exchange once it has been delivered.

Yes. We're continually expanding our collection with new designs and timeless classics. In the coming months, we'll also introduce custom jewelry design services, giving members the opportunity to create personalized pieces crafted to the same exceptional standards as our core collection.