Bridal Collection
Bubble Collection Bangle Bracelets
14K, Montana Sapphire & Spinel Ring
Customizable Engagement Rings
Bubble Collection Drop Earrings with Lab Diamonds
14K, Ruby and Lab Diamond Necklace
Three Stone Engagement Ring
Bubble Stacking Rings
Bubble Lab Diamond Ring
Three Stone Engagement Ring
Wax Carving and Final Gold Ring
14K, Silver, Lab Diamond Stacking Bubble Rings
14K Lab Diamond Bubble Ring
Platinum and Gold Custom Ring Redesign
14K, Silver Bubble Lab Diamond Stud Earrings
14K Spinel Ring

Shop our

New Bubble Collection Here!

  • Shop Simply Beautiful Collection

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

    Shop here

  • Explore Engagement Ring Options

    We designed this collection to be customized…everything is made to order just for you.

    Engagement Rings

  • Learn About Our Custom Process

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

    How Does It Work?

  • Past Custom Projects

    Need some inspiration? Look through past custom project 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.

What our clients have to say about KAFJ

  • 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.