Heavy Grape, Imperial   Updated 12/3/2011
Imperial's Heavy Grape pattern is distinguished by a quilted diamond effect around the edge and has a simple fluted back. Shown above left are a chop plate and an eight-inch plate--both highly desirable. The eight-inch plate is seen more frequently than any other shape. Punch sets are hard to find.

At the left is a small bowl in blue--a rare color for Imperial. Note that this is also the rare variant without the quilting.

Dugan made a pattern also called Heavy Grape that has a leaf in the center and does not have the quilting effect. Lenox/Imperial, Fenton and Smith have reproduced this pattern.

Small bowls or sauces, 5-6 inches

Clambroth, 25-35

Blue, 500 (2008)

Green, 20-35

Lavender, 65 (2002)

Lime green, 20 (2005)

Marigold, 10-15

Purple, 15, 20, 25, 40, 55 (all 2010), 10 (2011)

Smoke, 50 (2003)

Teal, 30 (2002)

Bowls, (7-8 inches)

Amber, 20 (1994)

Blue, 675 (2007), 900 (2009), 575 (2011)

Green, 20 (2007), 25 (2009 & 2011)

Lime green, ruffled, 100 (2000)

Marigold, 15-20

Marigold, in metal holder, 65 (2000)

Purple, 30-50

Smoke, 30 (2005)

Teal, 30 (2002), 45 (2005), 10 (2011)

Vaseline, 35 (1994)

Bowl, large (9-10 inches)

Amber, 110 (2008), 55 (2010)

Aqua/teal, 45 (2005), 30 (2008 & 2009)

Blue, 300 (2007)

Green, rare

Marigold, 15-25

Purple, 65, 75, 145, 575 (all 2010),
   55, 105 (both 2011)

Smoke, 35, 48 (both 2008), 40 (2009),
   65, 90 (both 2010)

Berry set, 7 piece

Marigold, 85 (2010)

Nappy, single handle

Aqua, 105 (2001), 475 (2006)

Green, 8 (2010)

Helios green, 25 (2004)

Lavender, 30 (2007 & 2009)

Marigold, 3, 8 (both 2005), 5 (2007)

Purple, 110 (2007), 20 (2009), 90 (2011)

Sapphire blue, 105 (2001)

Plate, 6 inch

Marigold, 4 known, 500 (2002), 800 (2007),
   825 (2008), 325 (2011)

Plates, 7-8 inches

Amber, 130 (2009), 70, 75, (both 2010),
   75, 100 (both 2011)

Clambroth, 70 (2003), 55 (2006), 45 (2009)

Green, 10, 40 (both 2007), 25 (2008), 13 (2009)

Lavender, 35 (2006), 75 (2009)

Lime green, 125, 410 (1999)

Marigold, 20, 50, 165 (all 2010),
   15, 25, 50, 80 (all 2011)

Purple, 50, 60, 70, 95, 105 (all 2010),
   45, 70, 100, 110 (all 2011)

Smoke, 110, 195 (both 2010), 75 (2011)

Teal, 200 (2000), 35 (2008), 50 (2010)

Vaseline, 90 (2010)

Chop plates, 10-11 inches

Amber, 55, 75, 300 (all 2010),
   30, 90 (both 2011)

Amber, variant, no quilting, 350 (2007)

Green, 170 (2007), 65 (2009), 30 (2010)

Helios, 65 (2005), 40 (2006), 75 (2007)

Lavender, 525 (2010)

Marigold, 45, 60, 65 (all 2009),
   40, 45 (both 2011)

Marigold, spectacular, from Don Moore collection, 1,100 (2009)

Purple, 675, 1,200, 1,550 (all 2010),
   235, 275, 600, 800, 1,000 (all 2011)

Smoke, 1,500 (2003), 170 (2006),
   225, 310, 400 (all 2007)

Teal, weak irid., 100 (2005)

White, 450 (2007), 750 (2008),
   625 (2009), 250, 300 (both 2011)

Punch bowl and base

Amethyst/purple (base sliver), 1,100 (1997)

Green, 500 (2005)

Marigold, 300, 425 (both 2005),
   145, 175, 300 (all 2007), 375 (2011)

Punch bowl, base, one cup

Green (chipped), 300 (1995)

Marigold, 145 (2008), 175 (2010)

Punch set, 5 piece

Green, 500 (2006)

Helios green, 400 (1995)

Punch set, 10 piece

Green, 740 (1995)

Punch cups (ground bases)

Marigold, 20-30

Purple, 50 (1998), 110 (2002), 95 (2004)