Comparison

Plum Point vs Glittering Gemstone

Dunn-Edwards DE5982 and Vista Paint 1190, ΔE 2.63 apart

Dunn-Edwards Plum Point DE5982 on a wall, hex #D4BDDF
Plum Point Dunn-Edwards DE5982
Vista Paint Glittering Gemstone 1190 on a wall, hex #DDC1E2
Glittering Gemstone Vista Paint 1190
Zeytin’s verdict · ΔE 2.63Close cousins. Paint a sample of each before you choose.

Dunn-Edwards Plum Point (DE5982) and Vista Paint Glittering Gemstone (1190) measure a delta-E of 2.63 apart. Glittering Gemstone is 3.3 LRV points lighter, which is the difference you notice first. Both carry a similar amount of color, at chroma 20 and 20.2. The undertones part company: Plum Point reads as a violet at hue angle 315.6 degrees, Glittering Gemstone as a purple at 320.9. Close, but a large sample of each will show the gap, particularly against white trim. If you need the Plum Point depth in Vista Paint's line, start from its LRV of 55.7 rather than matching by name.

Is Dunn-Edwards Plum Point the same color as Vista Paint Glittering Gemstone?

Not quite, but close - Dunn-Edwards Plum Point and Vista Paint Glittering Gemstone are delta-E 2.63 apart, close enough that most rooms would not show the difference.

What is the delta-E between Dunn-Edwards Plum Point and Vista Paint Glittering Gemstone?

The measured color distance between Dunn-Edwards Plum Point and Vista Paint Glittering Gemstone is delta-E 2.63.

Which is lighter, Dunn-Edwards Plum Point or Vista Paint Glittering Gemstone?

Vista Paint Glittering Gemstone is lighter than Dunn-Edwards Plum Point by 3.3 points of light reflectance (LRV).

CLOSEST PAIRΔE 2.63 Plum Point and Glittering Gemstone
LIGHTESTGlittering Gemstone LRV 59.0
DARKESTPlum Point LRV 55.7
SPREAD3.3LRV points

Side by side

measured values
Plum Point Glittering Gemstone
Brand Dunn-Edwards Vista Paint
Code DE5982 1190
Hex #D4BDDF #DDC1E2
Light reflectance 55.7 59.0
Undertone violet purple
Chroma 20.0 20.2
Hue angle 315.6° 320.9°
Color family purple pink

Each on its own

full detail