Graphite, wild herbs, bracken, violets and such spicy black and blue berries. The palate has impressive concentration, yet very supple, charming texture. Such impressively articulated tannin detail with very fine, long tannins and deeply integrated oak. This wine is so full of flavor and interest from start to finish. A blend of 76% cabernet sauvignon, 13% merlot, 9% cabernet franc and 2% petit verdot. Needs three to four year to come around.

As you’d expect, the grand vin ratchets up the intensity. The 2017 Chateau Calon Segur is 76% Cabernet Sauvignon, 13% Merlot, and 2% each of Cabernet Franc and Petit Verdot aged 20 months all in new barrels. This deep, inky hued 2017 boasts medium to full-bodied aromas and flavors of creme de cassis, leafy herbs, and mineral nuances. It stays tight and compact on the palate, has wonderful Saint-Estephe Cabernet character, ripe tannins, and is just a classic, balanced effort that will benefit from 4-6 years of bottle age and evolve for 25+ years.

Considered by many to be the finest terroir in St Estephe, Calon has undergone significant investment in recent years. Tightly coiled, dense, backward. There are layers of dark fruit underneath the cool, pale stone minerality. The palate is a rich, impressive structure with beautiful, sweet edged tannins and great energy and freshness. There is weight and matter here but it's not forced or fudged - an extremely impressive wine. - April 2018

The 2017 Calon-Ségur was bottled at the beginning of July 2019. This is clearly more intense and complex than the Marquis de Calon with blackberry, bilberry, traces of brine and discrete tobacco aromas. Classic in style with the Cabernet component clearly more expressive than previous vintages (a long-term policy as they reconfigure vineyard planting). The palate is medium-bodied with fine tannin and superb balance. There is a natural and effortless feel to this nascent Calon-Ségur, very focused with a "cool" and slightly reserved finish. Classy and, dare I say, it represents one of the few 2017s that may challenge its 2018 counterpart. www.vinous.com

The 2017 Calon-Ségur is tentatively blended of 76% Cabernet Sauvignon, 13% Merlot, 9% Cabernet Franc and 2% Petit Verdot. Deep garnet-purple in color, it opens with pronounced black currants, crushed blackberries and fresh black plums with hints of cigar box, sandalwood and cinnamon stick plus a waft of mossy bark. The palate is medium-bodied, elegant, energetic and fresh with layers of black fruit, perfumed incense and fragrant earth notions, lingering nicely with exotic spices coming through on the finish.
- Lisa Perrotti-Brown, erobertparker.com, April 2018

This is very pure and sleek in feel, with an iron note running from start to finish while cassis, cherry and damson plum fruit plays out. The long, focused finish has light bay and savory hints while letting the minerality sing. - James Molesworth, winespectator.com, April 2018

The 2017 Calon Ségur is a classy, polished wine. Conditions favored Cabernet Sauvignon, which makes up 76% of the blend. Open-knit and supple, the 2017 is surprisingly open and harmonious in the early going. Hints of espresso, mocha, red cherry jam, cinnamon and dusk of new French oak add accents, but it is the wine's gentle personality that stands out most. In some vintages, Calon Ségur speaks loudly. In 2017, the Grand Vin is hushed and yet very expressive. The blend is 76% Cabernet Sauvignon, 13% Merlot, 9% Cabernet Franc and 2% Petit Verdot. Tasted three times. - vinous.com, May 2018

Inky core with black-cherry rim. Ripe, dark and with a fine mineral cast to the cassis fruit, which is ripe but not sweet. Paper-fine tannins in many layers. Great ageing potential but also accessible. Deceptively accessible, suggesting lack of ageing ability, but I don't think that is the case. Cool, fresh, serious, fine cassis fruit. The finesse comes from the lack of sweetness but there's no lack of fruit. Dry, firm and very St-Estèphe, with tannin structure. But the structure is filled molecule by molecule with the fruit. It's so finely balanced. There's more firmness than in Cos but there's still excellent harmony. Opens to a hint of violets. Super-moreish and juicy even with the structure of the terroir. - Julia Harding, jancisrobinson.com, April 2018