Genuine Grape
Search wines

Explore

Wine list scannerWine journalBlogWine atlas

Grape & soil guides

Riesling and slateChardonnay and limestoneSyrah and graniteAssyrtiko and volcanic soilGamay and granite

Shop by country

AustraliaCanadaDenmarkNetherlandsSingaporeUnited KingdomUnited States
© 2026 Genuine Grape. Owned and operated by SG Wine Club Pte. Ltd. · 202303865R
Find usX
Privacy PolicyTerms of ServiceAccount Deletion
Genuine Grape
Search wines
Wine atlasNew ZealandMarlboroughMarlborough

2024 · Sauvignon Blanc

Greywacke

White · Marlborough GI, New Zealand

Aromatic

Dry · Crisp mineral · Rich textured · Natural

Buy in

Shopping country

Choose the country for prices and shop offers.

SingaporeSGDUnited KingdomGBPAustraliaAUDBelgiumEURCanadaChoose a province or territoryDenmarkDKKGermanyEURNetherlandsEURUnited StatesChoose a state

2024 · 750 ml

€21.951 shop

Wijnhandel Jan van Breda€21.95

Technical details

Vinification & maturation

Machine night harvestEarly pickingLight pressCold-settled juiceStainless steel fermentationAged on leesBottled early August

Grapes

Sauvignon Blanc

Soils

ClayLoamAlluvialGreywacke

Producer

Greywacke

New Zealand

Greywacke is a family-owned Marlborough winery founded in 2009 by Kevin and Kimberley Judd. Kevin, a pioneer and former founding winemaker at Cloudy Bay, emphasizes minimal intervention, site expression, and wild fermentation. The winery practices sustainable viticulture with most fruit sourced from organically farmed sites, aiming for full organic certification. Wines are crafted at Dog Point's facility in Omaka Valley using fruit from long-term partner growers in the Wairau Plains and Southern Valleys. The style focuses on complexity, texture, and aging potential across a range including Sauvignon Blanc, Pinot Noir, Chardonnay, Riesling, and Pinot Gris. Lead winemaker Richelle Tyney shares this low-intervention philosophy.

Production scale

Large

240-360k bottles/yr