• matte black geometric diamond knob on a gray background
  • Close-up of a black cabinet with a decorative knob and a plant in the corner.
  • Black geometric diamond knob standing on gray background
  • Black geometric diamond knob standing on gray background side view
  • Black geometric diamond knob standing on gray background back view
  • Black geometric diamond knob standing on gray background front view
  • Tech specs with dimensions for Hapny Diamond knob for all finishes
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Diamond Cabinet Knob

Diamond Cabinet Knob

$29.00
$29.00
Sale Coming Soon Backordered
Finish: Matte Black (MB)
Where to Buy
D07-MB

Add some *bling bling* to your space with our bold, beveled diamond knob.

One size, four finishes, solid brass construction. The Diamond Knob works great on cabinet doors, drawers, most anything that can open, or on your walls as a hook.

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Dimensions

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Shop the Collection

Three cabinet pulls in polished nickel finish in 3 inch and 5 inch and 8 inch lengths.

Diamond Cabinet Pull

Diamond Cabinet Pull

from $34.00
from $34.00
Two Hapny Diamond appliance pulls in a Satin Brass finish standing, one 12" and one 18" center to center

Diamond Appliance Pull

Diamond Appliance Pull

from $255.00
from $255.00
Satin Brass Diamond Cabinet Knobs on Sage Green Cabinets and a Tiled Backsplash.

Satin Brass Diamond Knobs in the Kitchen

This kitchen renovation turned an outdated space into a modern, elegant backdrop with sleek sage green cabinets and luxurious satin brass Diamond knobs. The geometric diamond shape and crisp texture add depth and dimension, while the wavy glass cabinet panels and dark green backsplash bring in subtle movement. The result is a cohesive, functional kitchen where thoughtful materials and refined brass hardware elevate the entire design.

Diamond Knob in Weathered Nickel

Our distressed Weathered Nickel finish is a favorite within the Diamond collection thanks to its warm undertones and soft, timeworn character. Here, the Diamond knob is installed on a slim metal rod as part of an accent framing system, showing how versatile this design can be beyond standard cabinet doors. The subtle texture and warm nickel tone add a minimal, modern detail that enhances the overall architectural look.
Distressed Nickel Decorative Knob.

More Ways to Shop Cabinet Hardware

Cabinet Knobs laid out on Metal Table in Various Finishes.

Cabinet Knobs
Cabinet Pulls in satin brass and matte black and acrylic lucit on marble white and orange background.

Cabinet Pulls
Matte Black Diamond Appliance Pulls on Fridge in White Kitchen

Appliance Pulls
Black Knob on a Bathroom Vanity Drawer with a Satin Brass Faucet and a Mirror and Hand Towel

Bathroom Hardware
Kitchen Cabinet Hardware

Kitchen Cabinet Hardware

More About Diamond Knobs

The Diamond cabinet hardware collection marries big, bold design in solid brass with a range of premium finishes to create a premium accent in any room to either stand out or blend in with existing fixtures.