Gemtree Wines Obsidian Shiraz 2019 (Case 6x75cl)

McLaren Vale
Only 7 in stock

Sampled July 2021. Stuart McCloskey “Pull up a chair as this is going to be a long one! What an incredible bouquet, exquisite in fact. Occasionally, you get the opportunity to sit down with a wine which provides a story – similar to a novel that you can’t put down. You race through the chapters as you wish to reach the climax, and when you do, you are saddened by having rushed the experience. Here is no different, but I would suggest spending the entire afternoon and evening with this one. The bouquet is utterly thrilling and lucid – the fruit is deep, sweet and contrasts between mulberry and damson, leading to blueberry compote and then moving to red varietals. Sweet spices exude with cinnamon and anise. The floral lift from lavender and violets is beautiful and the white pepper seasons the bouquet perfectly. Even at this tender age, the palate is a textural dream, there’s grip from the tannin and bountiful amounts of acidity – plushness too. Very Margaret River in this aspect. It’s incredibly succulent with a fresh cool feel to the fruit, the brightness is mouth-watering from start to finish. This is ultra-pure, vibrant, perfectly poised and full of detail, almost classic-like, but the depth and intensity of the fruit removes that label. Mulberry, boysenberry and ripe raspberry flow along with a cooling mineral feel. The tussle between power and finesse is a gentle one but fascinating nonetheless – incredibly skilful winemaking and viticulture. Without being too obvious, the biodynamic influence is centre stage and shows the world how amazing natural wines can be. As I stated at the beginning, get comfortable, decant for a few hours, drink this on the ‘cooler’ side of room temperature and bask in a beautiful wine. Profoundly beautiful and a story in its own right… Drink now to 2035. Served using Zalto Bordeaux glassware.”

Sampled July 2021. Magdalena Sienkiewicz "Sampled following 2 hours of decanting. Beautifully complex aromas with visibly more coolness and mineral richness when comparing directly to its ‘little’ brother, Ernest Allan Shiraz. The purity of fruit, ranging from blue to red and black, is spellbinding while the cool iron and wafts of graphite clearly lead the way. The palate follows suit with great focus and precision. Not a hair out of place. Superb balance and composure given the depth. Bracing acidity adds to the flawless structure and will allow the Obsidian to evolve gracefully over many years to come."

Winemaker Notes: The 2019 Obsidian Shiraz is a deeply concentrated wine expressing dark chocolate and boysenberry flavours with intriguing hints of French oak. This is a Shiraz of varietal purity and expression. The palate is powerful and long with an elegant finish. Dark fruit flavours, which are mouth filling and generous, combine with a tight framework to keep the wine focused. The Obsidian is best decanted before serving to fully enjoy its balanced complexities.



Zalto Denk-Art Bordeaux Glass

The Zalto Bordeaux glass is recommended for weightier style reds, probably our most widely used glass when tasting in house, this glass is great for many different wines. The large bowl helping aerate and soften tannins whilst accentuating the wine's depth and concentration. The Bordeaux glass is the ideal choice for Cabernet Sauvignon, Shiraz, Zinfandel, Bordeaux or Rhône style blends and many other red wines. Surprisingly, it is also the glass of choice for oaked Chardonnay, the shape of the bowl accentuating the balance of ripe fruits and oak.

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Gemtree Wines is owned and operated by husband and wife team; Melissa and Mike Brown. They are dedicated to growing their incredible wines, naturally with minimal intervention in the winemaking process along with an environmentally friendly farming system. Gemtree produce biodynamic and certified organic wines which are powerful, concentrated and beautifully express the true characteristics of each grape variety and region. Team Vinorium have been blown away by their range and we are very excited to share them with you all.

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McLaren Vale


"Red grapes flourish here due to the warm climate and varied soil type and the region is best known for soft and juicy Shiraz, old-vine Grenache, Cabernet Sauvignon and Merlot."


Nestled between the Mount Lofty and the Sellicks Ranges to the north east and south and the white sandy beaches on coast to the west, McLaren Vale’s winemaking history dates back to the 1830’s and the geological features surrounding the region are the key influences to its wine-making credentials. A relatively low lying, warm region with plenty of sunshine, plantings range between 50 and 150 metres and the climate is tempered by winds blowing through the foothills from the east and from the sea to the south west. These factors are responsible for the vast range of styles and varieties within Mclaren Vale, showcased by producers like Clarendon Hills who have a portfolio of wines that cover the diversity in sub-regions, vineyards and grape varieties across the region. It is these distinct sub-regions and variations between them that have been in discussion recently with a call to officially classify them, in order to recognize the specific identities of each micro-climate. This will eventually lead to producers being able to use these distinct terms on their labels, drawing further attention to the diversity across the region.

Early vines were planted here by names that have now become iconic in Australian wine. James Reynell and Thomas Hardy planted some of the earliest vines in 1938 and since then, the Hardy’s name has been intrinsically linked to Australian wine production. Kay Brothers is the oldest family run estate to still be operation in McLaren Vale, dating back to 1891 when they planted their first vines in the now legendary Amery vineyard. Production from these ancient vines continues today and plays a vital role throughout the Kay Brothers portfolio, yielding Shiraz and Cabernet Sauvignon of great depth and concentration. Since the 1990’s, Mclaren Vale’s reputation has sky-rocketed with the emergence of the boutique wineries such as Two Hands who, as well as in Barossa, have identified single plots and vineyards that further showcase the unique identity of McLaren Vale wines.

Around 50% of McLaren Vale plantings is Shiraz with many vines reaching 100 years old or more and harvesting extremely low crops of highly concentrated grapes, capable of producing deep, powerful wines that are very long lived. Cabernet Sauvignon is the second most widely planted variety creating structured wines that show intense blackcurrant flavours and cedar flavours, the cooler sites offering aromas of menthol, and licorice. McLaren Vale Cabernet has many similarities in style to wine from the northern Medoc and with age, these wines can gain great complexity and develop classic aromas and flavours of cigar box and pencil lead as they age. Grenache also has significant role to play either as a single variety or giving support to Shiraz in Rhone style blends. On it’s own it can be responsible for powerful, full bodied wines rich in black berry and luscious plum fruits. With the huge sub-regional diversity across McLaren Vale, it is no surprise that producers have identified specific sites that yield the highest quality Grenache and emphasize its qualities. Blewitt Springs is home to many old Grenache vines which are recognised for their intensity and power and Clarendon Hills are among the list of winemakers that recognized and exploited this.

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