Rosemount Diamond Semillon 2003
Established in 1969 by Robert Oatley and family in Upper Hunter Valley, Rosemount Estate has grown to include vineyards in the Mudgee, Orange, Coonawarra, McLaren Vale, Langhorne Creek and Adelaide Hills regions, as well as the Upper Hunter Valley. Winemaker Philip Shaw works with the Oatleys. The company's best-known wines are the Roxburgh Chardonnay, Balmoral Syrah and Mountain Blue Shiraz-Cabernet Sauvignon.
A large, climatically diverse country with incredibly diverse terrain, producing just about every wine style imaginable, Australia has a grand winemaking history and some of the oldest vines on the planet. Most regions are concentrated in the south of the country with those inland experiencing warm, dry conditions and those in coastal areas receiving tropical, maritime or Mediterranean weather patterns. Australia has for several decades been at the forefront of winemaking technology and has widely adopted the use of screwcaps, even for some premium and ultra-premium bottles. Thanks to the country’s relatively agreeable climate throughout and the openness of its people, experimentation is common and ongoing.
Shiraz is indeed Australia’s most celebrated and widely planted variety; Barossa Valley leads the way, producing exceptionally bold and supple versions. Cabernet Sauvignon, Australia's second most planted variety, can be blended with Shiraz but also shines on its own particularly in Coonawarra and Margaret River. Grenache and Mourvèdre are also popular, both on their own and alongside Shiraz in Rhône Blends. Chardonnay is common throughout the country and made in a wide range of styles. Sauvignon Blanc has recently surged in popularity to compete with New Zealand’s distinctive version and Semillon is often blended in Margaret River or shines on its own in the Hunter Valley. Riesling thrives in the cool-climate Clare and Eden Valleys. Sticky-sweet fortified wine Rutherglen is a beloved regional specialty of Victoria.
An unassuming but noble variety capable of wines with considerable structure, depth and length, Sémillon is an uncompromising white variety with the power to create wines that improve for several decades. It is the perfect partner to the aromatic and vivid Sauvignon Blanc; the two are most commonly found blended in their home region of Bordeaux. Sémillon especially shines in Sauternes, one of the world’s greatest sweet wines, with highly concentrated flavors of honey and dried apricots. While Sémillon is not the most fashionable grape in the rest of the wine world, it enjoys great success in Australia's Hunter Valley, where it can produce elegant, complex dry wines with aging potential.
In the Glass
Sémillon is most notable for its smooth texture and significant palate weight. In youthful dry wines, it expresses subtle aromas of lemon, green apple, pear and stone fruit. Aged or sweet Sémillon wines show more complex characters of lanolin, beeswax, honeysuckle, ginger, saffron, vanilla or toast.
Thanks to its moderate acidity, this fairly full-bodied wine can stand up to pretty boldly flavored food. Think lightly spiced Asian or Indian white meat or fish dishes, or anything with cinnamon, clove, or star anise. It’s also great with autumnal vegetables like kabocha squash, yam or potato. Botrytised Sémillon, as in Sauternes, is a perfectly decadent pairing with foie gras.
Sémillon was once the most common variety in South Africa—so common, in fact, that in 1822, when 93% of the country’s vineyard area was planted with it, it was simply referred to as Wyndruif, or “wine grape.”