Double Stem Rose, Dugan/Diamond

Six roses with stems doubling down into a central rose. This pattern has a domed foot like many Dugan pieces. The piece on the left is a deep ice cream shaped bowl, probably the most common shape. On the right is a ruffled bowl in blue opal--an extraordinary color for Dugan--or for most makers for that matter. While plates will be more than the usually required 2 inches off the table because of the dome foot, they must be flat and not cup up at the edge.

Hartung Book Two: Double Stem Rose

Bowls, 8-9 inches, ruffled, round, 3/1, or ice cream shape

Amethyst/purple, 25, 85, 185, 275, 325 (all 2019),
   10, 15, 50, 150, 250 (all 2020),
   15, 20, 45, 65, 140, 145 (all 2021),
   15, 35 (both 2022)

Amethyst/purple, super, 650 (2016)

Aqua, 120 (2015), 125 (2016), 150 (2020),
   25 (2021)

Blue, 75, 100 (both 2020), 40, 50, 120 (all 2021),
   15 (2022)

Blue, powder, 100 (2009)

Blue opal, 225 (2010)

Celeste blue, 350, 425 (both 2019), 380 (2020),
   1,000 (2021), 80, 250 (both 2022)

Green, 60 (2020), 90 (2021)

Ice blue, 1,200 (2017)

Ice green, only one known, 1,800 (1998)

Lavender, 150 (2007), 305 (2010), 110 (2021)

Marigold, 20 (2019), 10 (2020), 10, 15 (both 2021),
   10 (2022)

Peach opal, 20, 30 (2018), 20 (2019),
   10, 25, 75 (all 2021)

Sapphire blue, 350 (2010)

White, 20, 30 (both 2020), 20, 25, 40 (all 2021),
   10, 45, 50 (all 2022)

Updated 5/15/2022

 Plates, 9 inches

Amethyst/purple, 25 (2017), 500 (2019),
   60 (2021)

Amethyst, fiery, 325 (1995)

Amethyst, black, 325 (2009)

Blue, 35 (2017)

Marigold, 50 (1995)

Peach opal, 75 (2011), 20 (2018), 25 (2019)

White, 25, 50, 70 (all 2018),
   10, 30, 40 (all 2019),
   30, 60 (both 2021), 75, 90 (both 2022)