Roussanne grapes

Roussanne with delicate florals and rich mouthfeel.

Our Roussanne grapes flourish in Washington’s Rattlesnake Hills AVA, nestled within the Yakima Valley AVA.

sauvignon blanc grapes on the vine

Award‑winning grapes you can trust.

Wines made from Diamondback Ridge grapes have won top honors from:

Terroir that balances elegance and depth

Our TCVS A clone block—planted in 2000 on 1.5 acres—rests on gravelly, well-drained silt-loam over basalt. We hand-tend every vine and follow sustainable soil-and-water practices to ensure even ripening. This careful approach brings out lifted pear and honeysuckle aromatics, a silky mid palate, and the structure to age gracefully.

“We’ve produced several award-winning wines from their grapes.”

Their prices are very reasonable compared to bigger name vineyards, yet the farming practices and fruit quality are absolutely on par with the best in the state. You get premium fruit without the premium price tag.

Tyson Trautmann

Alluvium Cellars

Why buy Roussanne grapes from Diamondback Ridge?

We blend meticulous vineyard work with flexible service so you get exactly the fruit you need:

Short-term contracts

No long commitments, just great fruit when you need it.

Clean, quality fruit

Hand-sorted, carefully farmed grapes.

Flexible pickup

Convenient harvest arrangements tailored to your schedule.

Get in touch

Ready to source premium grapes?

Frequently asked questions