Cut, Color, Clarity, and un-Crushable, but no need for Certification. These diamond-cut beauties are now offered in a safer, low-voltage option that also provides greater protection against GFCI tripping.

The deep facets of our Diamond Cut Collection designed by our in-house product engineers act like prisms to refract the light in a classic C9 shape. S4's production team oversees the bin-selection of the ProBulb Series LEDs, ensuring each bulb has consistent clarity and color-correct shine. The semi-solid polymer lens caps are shatterproof, so rest easy if ladders are carelessly propped on these jewels. They're as tough as diamonds.

Will you be able to tell the difference between the 120V and the 24V twins? Absolutely. The distinctive gold bases are etched with 24V along with the color code to prevent confusion and make your installation a little easier.