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Diamant Hops
AromaAlpha 3.0 - 7.5%Germany
Flavor & aroma
Diamant stands as an elite, next-generation German aroma cultivar bred at the acclaimed Hop Research Center in Hüll to revitalize classical continental brewing traditions. Officially released to the public in 2019 under the variety code DNT, this plant was meticulously developed by breeder Herbert Ehrmaier as a direct, agronomically competitive modernization of the historic Spalter landrace. By taking the revered heirloom Spalt hop and crossing it with a robust, wild Hüll male parent, breeders successfully fused the unmatched aromatic delicacy of old-world landraces with the superior agronomic yield and aggressive climate tolerance required by modern growers. Built specifically to deliver immaculate plant health in the field and exceptional resistance to localized mildews, it provides a crucial, highly sustainable alternative for premium lager production.
The profile of Diamant is a highly sophisticated sensory experience that effortlessly bridges the gap between historic noble restraint and nuanced modern complexity. It yields a pristine, hoppy-fresh bouquet characterized by dark lavender blossoms, ground fennel seed, and a light, anise-like herbal background. Beneath this crisp botanical layer, the essential oil matrix reveals a beautifully rounded, creamy dessert-like character reminiscent of strawberry-infused yogurt, sweet peach orchard tea, and fresh summer melon. Remarkably clean, soft, and delicate on the senses, Diamant produces an elegant, refreshing perfume that elevates traditional lagers and delicate worts without ever drifting into sharp resinous or heavy sulfur notes.
If you can't find Diamant, the best alternatives are Saaz, Spalter, Spalter Select, or Tettnanger.
At A Glance
| Profile | Dark Lavender, Ground Fennel, Strawberry Yogurt, Peach Tea, Anise, Summer Melon |
|---|---|
| Purpose | Aroma |
| Alpha Acid | 3.0 - 7.5% |
| Substitutes | Saaz, Spalter, Spalter Select, Tettnanger |
| Pairs with | Hallertau (to weave a deeply historic/rustic herbal-tea complexity), Saphir (to amplify a bright/flowery citrus top note over the noble base), Spalter Select (to ground a crisp/spicy traditional German foundation) |
| Beer Styles | German Pilsner, Munich Helles, Helles Bock, Traditional Kellerbier, Vienna Lager, European Table Beer |
General Information
| Country | Germany |
|---|---|
| Alias | DNT |
| Storage Stability | Good to Very Good |
Brewing Chemistry (Acids & Oils)
| Alpha Acid | 3.0 - 7.5% |
|---|---|
| Beta Acid | 3.0 - 6.3% |
| Cohumulone | 18.0 - 20.0% |
| Total Oil | 1.5 - 1.7 ml/100g |
| Myrcene | <= 50.5% |
| Humulene | <= 11.7% |
| Caryophyllene | <= 4.7% |
| Farnesene | 0.1 - 0.6% |
| Linalool | <= 1.0% |
| Geraniol | <= 2.0% |
Growth & Cultivation
| Yield | ~1,700 lbs/acre |
|---|---|
| Maturity | Medium to Medium-Late Season |
| Resistant | High environmental and climate resistance; officially rated as "good" to "very good" against Downy Mildew and Powdery Mildew. |
| Tolerant | Excellent overall climate tolerance. |
| Susceptible | Highly robust plant health; exhibits "good" field resistance against Verticillium Wilt. |
| Growth Rate | High / Vigorous |
| Sex | Female |
| Leaf Color | Medium Green |
Diamant Aroma/Flavor Profile
- 2026-06-03 07:53:13