cabernet sauvignon grapes

Name: Diamondback Ridge Vineyards
Price range: $$

Washington Cab grapes grown for your signature style.

Need Washington Cabernet Sauvignon wine grapes for your next small‑lot wine? Our six clones grown in Zillah’s Rattlesnake Hills AVA ripen under warm days and cool nights, delivering rich color, firm structure, and balanced acidity—perfect for blending or showcasing a single clone.

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Washington Cabernet Sauvignon grapes on vine

Award‑winning grapes you can trust.

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

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What we’ve made

This is a taste of what we’ve created at Bosma Estate with our Cabernet Sauvignon wine grapes. We can’t wait to see what you create.

Blend

Our Cabernet Sauvignon Blend leads with bold black cherry and dark raspberry, grounded by mocha and warm spice.

Clone 7

The Clone 7 bottling brings smooth structure and elegance.

Clone 4

Cattle Baron (Clone 4) layers in earth, mint, and graphite.

Rattlesnake Hills AVA vineyard profile

Our Cabernet Sauvignon vines span nearly 20 acres across six clones, planted in 2015–16 on virgin ground in the Rattlesnake Hills AVA.

The vineyard sits on broken basalt and silt loam, helping us grow resilient vines with excellent concentration.

With 8×5 spacing, we limit yield per vine while maintaining strong production per acre. All canopy work—from pruning to leafing to harvest—is done by hand to ensure quality from start to finish.

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★★★★★

“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 Cabernet Sauvignon wine grapes from Diamondback Ridge?

Short-term contracts

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

Clean, quality fruit

From Cabernet to Carménère, get clean, high quality grapes in one place.

Flexible pickup

Harvest on your schedule—we make it easy.

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Ready to source premium grapes?

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Frequently asked questions

How much do your your Cabernet Sauvignon grapes cost?

Grapes are priced by the half-ton. Pricing may vary slightly by order size, vintage, and availability. You can get more details on our grape availability page.

Can I buy less than a ton of Cabernet Sauvignon grapes?

Yes—smaller lots are welcome. Pricing varies depending on volume and whether you provide bins.

Do I need to commit to a long-term contract?

Nope. We offer flexible, short-term grape contracts designed for boutique producers—no long-term commitments required.

Can I mix and match different varietals in my order?

Absolutely. Many clients pick up multiple varietals in one trip. We’ll help you coordinate harvest timing to make it easy.

How do I reserve grapes for the upcoming harvest?

Check our availability page and reach out via our contact page to start your reservation.

When is Cabernet Sauvignon typically harvested?

Our Cab grapes are usually ready mid-to-late October, but timing can shift slightly depending on the season.