This description, along with Reserve, once stood for the best wines a winery produced, but lacking a legal definition many wineries use it or a spin-off (such as Proprietor's Reserve) for rather ...

We check out Trader Joe's disappointing third Diamond Reserve wine, the Oakville Cabernet Sauvignon ... especially with their private label Cabernet. Before we jump into the rest of the review ...

Like all the Trader Joe's Platinum Reserve wines, both are priced at ... wine producer in California who make a number of private labels wines, as well as wines under their own label.