1″ Diamond Flat Iron – Professional Salon Model – Black

Rated 5.00 out of 5 based on 7 customer ratings
(7 customer reviews)

$130.00 $100.00

Diamonds are forever and so is our warranty! Be sure to register your product within 7 days to claim your lifetime warranty.

Out of stock

SKU: 816610010274 Categories: , , Tags: ,


BNY’s 1″ black Professional Salon Model Diamond Flat Iron, is designed for the salon professional behind the chair or the sophisticated individual who wants salon results at home.

The state-of-the-art technology cradled in this sleek black diamond flat iron makes it the ultimate flat iron for the salon or your stylist kit.

With maximum temperature of 450°F and ultra smooth diamond plate and a lifetime warranty, you’ll get better results, faster styling and a guaranteed hair styling product.


  • Maximum Temperature 450°F / 225°C.
  • Approved to be used during Brazilian Keratin straightening services.
  • More than 100 different temperature settings.
  • Ultra smooth Diamond and Titanium 1″ plates.
  • An Advanced Ceramic heater for better recovery time.
  • Automatic shut off feature for extra safety.
  • Built in Ionic Generator for hundreds of millions of more negative ions than other tools.
  • Cool tip for easier and safer styling.
  • Far Infra red and Negative ions technology.
  • Advanced LCD screen for more accurate temperature control.
  • Dual Voltage – Excellent for traveling internationally.
  • Lifetime warranty!

What our fans say: Watch this short Video!

See For Yourself 
Brilliance New YorkDiamond Flat Iron Chi AirCeramic Tourmaline Flat Iron GHDClassic Styler Ceramic SeduRevolution Tourmaline Ionic Styling BabylissPro Nano Titanium
Plate Size 1 Inch 1 inch 1 Inch 1 inch 1.25 Inch
Plate Material Titanium and Diamonds Ceramic/ Tourmaline Coated Ceramic Coated Ceramic / Tourmaline Titanium
Max Temp 450 F  370 F 370 F 450 F 450 F
Temp Control Yes Yes No Yes Yes
Built in Ionic Generator for more shine and brilliance Yes No No No No
Technology Ionic
Infra red
Auto Shut Off
NO Auto Shut Off
Infra red
Auto Shut Off
Beveled Edge
NO Auto Shut Off
Infra red
No Auto Shut Off
Universal Voltage – Travel Friendly Yes Yes Yes No No
LCD Display for more accurate temp control Yes No No No No
Warranty LIFETIME 2 Years 2 Years 2 Years 4 Years

GETTING AN ULTRA MODERN STRAIGHT LOOK – Make sure to watch the how-to video at brilliancenewyork.com . Then start by using Brilliance New York  heat protectant spray.

  1. Brush your hair thoroughly making sure there are no knots or tangles. Starting at your ear line, section you hair using your fingers or a comb and clip the top section up.
  2. Starting as close to your roots as safely possible, place the combed 2 inch / 5 cm section of hair in the center of the two plates of your Brilliance New York Diamond Iron, close the styler with a nice grip.
  3. Slowly and carefully pull the styler away from your roots, allowing your hair to glide through the Diamond plates.
  4. Repeat the above steps for all of your hair, section by section, until you are finished.

Tips from the salon:

  1. Using less hair is better and sliding the iron down slowly is recommended.
  2. For best results use Brilliance New York Easy comb and go slowly.
  3. Finish up with Brilliance New York hair serum to give your hair extra shine and brilliance.

CURLS – Make sure to watch the how-to video

  1. Insert a 2 inch / 5 cm section of your hair between the plates, gently squeeze the handles together and turn your Diamond Iron upwards toward your head.
  2. After completing a FULL turn, slowly slide your styler all the way down. The hair will bounce into a curl once out of the plates.

Tips from the salon:

  1. To avoid a fish tail- Remember to always keep the hair in the center of the plates and don’t go too fast when you get to the tip of your hair.
  2. The slower you go the tighter the curl, the faster you go the looser the curl will be.


  1. Insert a 2 inch / 5 cm section of hair between the plates, then gently squeeze the handles together and glide slowly. Once you get half way down your hair (without stopping) slightly bend your wrist outwards and continue to slide all the way to the end.
  2. To flip the hair under, flip wrist inward to curl under.

WAVES / BODY & VOLUME – Make sure to watch the how-to video

  1. Follow instructions for curls and just use a bigger section of hair and go faster while gliding the styler.
  2. For body and volume, start as close as safely possible to your roots, and instead of gliding the styler down, push it UP and away in the shape of a rainbow, lifting your roots and giving your hair more body at the root.
Additional information

Additional information

Weight 1.8 lbs
Dimensions 5.0 x 15.25 x 2.625 in
Reviews (7)

7 reviews for 1″ Diamond Flat Iron – Professional Salon Model – Black

  1. Rated 5 out of 5


    Best straightener I’ve ever owned! Makes my hair shiny and silky, heats up fast, and cools down quickly.

  2. Rated 5 out of 5


    Best flatiron I have ever used! My hair stys styled for days. Curls are sassy and natural looking. The temperature is so great that I omly need one pass thru to completely straighten my thick long hair. I have recommended this iron to 4 of my friends who are as happy as I am!!

  3. Rated 5 out of 5



    I own about five flat irons, but the 1″diamond flat iron, is definitely my favorite! It follows me wherever I go…just can’t live without it!
    I have insane curly hair, and this flat iron just leaves it shinny, loose and straightened forever. No more frizz nor split ends.
    I have recommended it to my friends and the ones who bought it are as addicted as I am.
    I would definitely recommend it to anyone who is looking for a miracle!

  4. Rated 5 out of 5


    The 1″ Diamond flat iron is really two products in one. It straightens and curls with simple techniques! I love how it makes my hair soft and shiny. I also use it on damp hair. With the lifetime warranty, I’ll never have to purchase another flat iron again!

  5. Rated 5 out of 5


    Wow! By far the best flat iron I’ve ever used. I have natural curly/kinky hair and with one glide, my hair was relaxer smooth. I liked not getting the burnt hair smell when I was finished. My hair feels light and is smooth and soft.

  6. Rated 5 out of 5


    Best flat iron in the world! Hands down!!!

  7. Rated 5 out of 5

    Annet (verified owner)

    My favorite flat iron ever, never had such smooth and silky hair after using a straightener! Also making curls is easy.

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