Cullen Diana Madeline Cabernet Merlot 2023 represents over five decades of unwavering dedication to biodynamic viticulture and exceptional winemaking. This flagship wine from Cullen Wines is a testament to the harmony between nature and craftsmanship, delivering a refined and complex red that stands among Australia’s premier expressions of Cabernet Sauvignon blends.
The 2023 vintage benefited from ideal climatic conditions, with warm early season temperatures followed by cooler periods that encouraged an elegant ripening process. Hand-harvested over five biodynamic calendar days, including three flower days and a full Moon fruit day when Venus and Saturn aligned, this wine embodies a unique connection to lunar and planetary cycles, enhancing its character and depth.
Crafted from old vine plantings dating back to the 1970s—Cabernet Sauvignon (1971), Merlot (1976), Cabernet Franc (1976), and Malbec (1978)—the Diana Madeline showcases the concentrated flavors and complexity that only mature vines can offer. The grapes underwent an average of 30 days on skins, followed by 14 months maturation in 55% new oak, utilizing a blend of biodynamic barriques and puncheons to elevate the wine’s structure and finesse.
The final blend consists of 89% Cabernet Sauvignon, 5% Merlot, 3% Cabernet Franc, and 3% Malbec, resulting in a wine with profound depth, rich dark fruit layers, and subtle earthy undertones. The careful balance of these varietals offers a seamless integration of power and elegance, making it a captivating choice for collectors and enthusiasts alike.
Known for its remarkable aging potential, the Diana Madeline rewards patient cellaring and can gracefully evolve for up to 50 years, revealing new nuances and complexity with time. Its consistent critical acclaim underscores its status as a benchmark for premium Australian reds.
Key highlights:
- Flagship label of Cullen Wines with a legacy of critical acclaim
- Old vine heritage with vines planted between 1971 and 1978
- Biodynamic vineyard practices and lunar harvesting for enhanced expression
- Extended maturation in new oak for refined tannins and complexity
- Exceptional aging potential, suitable for long-term cellaring up to 50 years