95 POINTS: JAMES SUCKLING - Always excellent for the vintage. What a nose with currants, blackberries, cinnamon and nutmeg. Stones and wet earth too. Full-bodied and refined yet muscular and trim. Fabulously polished tannins. Try drinking in 2020.
94 POINTS: VINOUS - The 2012 Cos d'Estournel is beautifully delineated and layered in the glass. A wine of nuance and precision, the 2012 possesses a remarkable combination of richness and detail. A blast of dark red cherry jam, rose petals, mint and cinnamon informs the deep, pliant finish. I imagine the 2012 will offer several decades of very fine drinking. This is a terrific 2012 with a good deal of upside potential. -Antonio Galloni
93 POINTS: ROBERT PARKER'S WINE ADVOCATE - The 2012 Cos d'Estournel is a blend of 75% Cabernet Sauvignon, 22% Merlot, 2% Cabernet Franc and 1% Petit Verdot. It has a deep garnet-purple color and reveals expressive black cherries, black raspberries and red and black plums scents with subtler notes of cassis, menthol, pencil lead and cigar box plus a touch of lavender. Medium-bodied and elegantly styled, with a rock-solid frame of chewy tannins, it delivers a lively lift on the long finish. This is a lovely wine with slightly chewier tannins and less stuffing than the 2011. Needs 4-5 years.