Grey Diamond vs Ammonite
Grey Diamond is a Cloverdale Paint color while Ammonite comes from Farrow & Ball. Grey Diamond reads as grey, while Ammonite reads as beige-greige — two distinct hue families, not close cousins. At LRV 69 vs 50, Ammonite will read as the brighter of the two — a 19-point gap that matters most in north-facing or low-light rooms. At ΔE 10.8, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below you'll find 5 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Grey Diamond vs Ammonite in Real Spaces
5 real rooms side by side. Seeing Grey Diamond and Ammonite in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Living Room
Living rooms test a color across a full range of conditions — morning sun, afternoon shade, and evening lamp light all shift how both of these read. Ammonite returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Bedroom
Bedroom walls are often seen under warm artificial light, a context that shifts both colors from how they look on a chip. The LRV gap is large enough that Ammonite will make the room feel meaningfully brighter than Grey Diamond would.
Kitchen
Kitchen lighting tends to be bright and directional, which sharpens contrast and makes undertone differences more apparent. The LRV gap is large enough that Ammonite will make the room feel meaningfully brighter than Grey Diamond would.
Dining Room
Dining room light is typically the warmest in the house, which shifts both colors toward the red end of the spectrum compared to daylight. Ammonite reflects noticeably more light off the walls, making the space read more open than Grey Diamond.
Bathroom
Bathrooms amplify color — the enclosed space and reflective surfaces make what reads subtle elsewhere feel more present here. The LRV gap is large enough that Ammonite will make the room feel meaningfully brighter than Grey Diamond would.
Color Details
Grey Diamond vs Ammonite Simulated Comparison
5 simulated room previews — drag the slider on each to see Grey Diamond on one side and Ammonite on the other.
Digital color is approximate. These simulations are generated from the manufacturer's hex values and overlaid on grayscale room photos — your screen's calibration, brightness, and viewing angle all affect how they render. Before committing to either color, test physical samples in your own space under the light you actually live with.
More Grey Diamond comparisons
See how Grey Diamond stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 50), opening up a space where Grey Diamond encloses it.
Grey Diamond reflects far more light (LRV 50 vs 6), opening up a space where Iron Ore encloses it.
Their light reflectance is nearly identical (LRV 52 vs 50), so neither reads brighter in a room.
At LRV 50 vs 30, Grey Diamond is decisively the brighter choice.
With LRVs of 52 and 50, the two reflect almost the same amount of light.
A 10-point LRV gap (60 vs 50) makes Agreeable Gray the marginally brighter of the two.
Accessible Beige reads slightly lighter (LRV 58 vs 50), a gap that shows most in low-lit rooms.
Grey Diamond reflects far more light (LRV 50 vs 27), opening up a space where Denim Drift encloses it.
A 7-point LRV gap (50 vs 43) makes Grey Diamond the marginally brighter of the two.
At LRV 50 vs 4, Grey Diamond is decisively the brighter choice.
Tranquil Dawn reads slightly lighter (LRV 55 vs 50), a gap that shows most in low-lit rooms.
Grey Diamond reflects far more light (LRV 50 vs 13), opening up a space where Bancha encloses it.
Grey Diamond reads slightly lighter (LRV 50 vs 44), a gap that shows most in low-lit rooms.
At LRV 84 vs 50, Pure White is decisively the brighter choice.
At LRV 50 vs 21, Grey Diamond is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 50), opening up a space where Grey Diamond encloses it.
Shoji White reflects far more light (LRV 74 vs 50), opening up a space where Grey Diamond encloses it.
Snowbound reflects far more light (LRV 83 vs 50), opening up a space where Grey Diamond encloses it.
Their light reflectance is nearly identical (LRV 51 vs 50), so neither reads brighter in a room.
Grey Diamond reflects far more light (LRV 50 vs 12), opening up a space where Pewter Green encloses it.
Grey Diamond reflects far more light (LRV 50 vs 8), opening up a space where Duck Green encloses it.
Skimming Stone reflects far more light (LRV 68 vs 50), opening up a space where Grey Diamond encloses it.
A 9-point LRV gap (50 vs 41) makes Grey Diamond the marginally brighter of the two.
Grey Diamond reflects far more light (LRV 50 vs 12), opening up a space where Vintage Vogue encloses it.
Grey Diamond reads slightly lighter (LRV 50 vs 45), a gap that shows most in low-lit rooms.
At LRV 50 vs 31, Grey Diamond is decisively the brighter choice.
At LRV 50 vs 7, Grey Diamond is decisively the brighter choice.