Handmade Jewelry for Effortless Style.

SAVE THE DATE!

SEPTEMBER 19th

*4 to 8pm*

Join us to celebrate the legacy of Alexander & Lehnert Fine Jewelry and new beginnings of Katherine Alexander Fine Jewelry

Shop Our Collections or Contact us for Custom Designs

  • Shop Simply Beautiful Collection

    Find that perfect piece of jewelry you will want to wear everyday.

    Shop here

  • Limited Edition Mattei Collection

    A limited edition of three rings designed by Karina Mattei. Inspired by nature and perfect for summer.

    Shop Here

  • Explore Engagement Ring Options

    We designed this collection to be customized…start here to find your dream engagement ring.

    Explore Engagement Rings

  • Learn About Our Custom Process

    Start here to learn more about working with KAFJ to create your dream jewelry.

    How Does The Custom Process Work?

  • Past Custom Projects

    Need some inspiration? Look through past custom projects we have created for our happy customers!

    Find Inspiration Here

KAFJ owner, designer and jeweler Katie Simonetti is a traditionally trained bench jeweler creating modern heirlooms inspired by the past.

“I believe in clean and beautiful forms that bring out the essence of each piece- simplified shapes, clean lines and interesting finishes that exude confidence and effortless style.” - Katie

Get to Know More About us Here

Client Reviews

  • KATIE HELPED ME MAKE DECISIONS ABOUT THE RING SO THAT IT WOULD FIT BEST IN EVERY WAY. STYLE WISE, I WANTED IT TO BE THIN BETWEEN MY FINGERS FOR COMFORT, AND UNIQUE YET STILL CLASSIC. ON TOP OF THAT, THIS RING IS ABOUT LOVE, AND FRIENDSHIP, AND CELEBRATING PEOPLE AS THEY ARE. I HIGHLY RECOMMEND KATIE. SHE LEARNED ABOUT ME AND CREATED A PIECE THAT WAS TRULY SIGNIFICANT TO ME AND HONORED MY STORY. SHE MAKES WEARABLE ART.

    Liz T.

  • KATHERINE'S SERVICE AND JEWELRY ARE BOTH IMPECCABLE. I ORDERED A PAIR OF HER GOLD GEOMETRIC HOOPS FOR MYSELF AND MY FRIEND LOVED THEM SO MUCH, I GAVE THEM TO HER FOR HER BIRTHDAY AND AM ORDERING ANOTHER PAIR FOR MYSELF AND ANOTHER FRIEND WHO ALSO LOVED THEM. THEY ARE A CLASSIC, CLASSY DESIGN THAT CAN BE WORN EVERYDAY OR FOR A SPECIAL OCCASION BUT THEY'RE ALSO SO UNIQUE AND MORE SNAPPY THAN A TYPICAL HOOP :) JUST LOVE HER WORK!

    Alyson F.

  • KATIE WAS SO FUN AND EASY TO WORK WITH! SHE BROUGHT MY VISION TO LIFE AND CREATED A TIMELESS WEDDING BAND WITH SAPPHIRES AND A DIAMOND THAT I CHERISH EVERY DAY. SHE COMMUNICATED WELL THROUGH THE PROCESS EVEN THOUGH WE ARE IN DIFFERENT STATES. I'M TRULY THANKFUL FOR HER CREATIVITY AND TALENTS!

    Alison M.