Our Commitment: Handcrafted + Sustainably Sourced
We design and craft fine jewelry that celebrates the imperfections found in nature. Organic forms and rich textures inspire collections of rings, necklaces, bands, and earrings that appeal to your sense of style and desire for authenticity. We aspire to create jewelry you’ll love.
Every piece of Kate Maller jewelry is made entirely by hand in our studio in Denver, Colorado. We adhere to the highest standards for sustainability in jewelry making, and use only reclaimed metals and reclaimed or fair-trade diamonds and gemstones.
Custom Jewels
Let your wishes inspire the design of an original ring that reflects your taste in metals, diamonds, gemstones, and settings, handcrafted to your specifications.
One Of A Kind
Celebrate the uniqueness of you or a loved one with a specially-designed One Of A Kind ring, bracelet, necklace, or pair of earrings, worn by you and you alone.
Client Reviews
Briana Scibilia
Rachael Ray Show, New York, NY
One word I can say about Kate’s pieces – OBSESSED! I work with Rachael Ray on her television show and am always looking for fun new jewels to put on her. Every once and while I will find a designer that makes such cool, beautiful and unique pieces; Kate is definitely one of those designers! She is my go to whenever we need a great piece to put on Rach for a show and she always looks oh so fabulous in anything we put on her from KMJ. I mean, have you seen her cuffs?! Total heart eyes.
Dawn Paschal
Fort Collins, CO
I discovered Kate's beautiful pieces by chance in a Colorado jewelry store. They caught my eye immediately because of the way she combines oxidized silver with gold dust to create handcrafted items of unique and interesting design. The added bonus is her commitment to sustainable and ethical business practices. I currently own several of Kate's rings and bracelets and look forward to purchasing more from her collections.
Kelly Hall
Denver, CO
Kate worked with my husband to update and upgrade my wedding bands while expertly including stones from some heirloom jewelry into two custom rings. I never really received any comments, let alone compliments on my rings but now I have strangers asking me about these unique and beautiful pieces. They are a reflection of me, my marriage, and how we have evolved together over the last decade. I can't wait to add to my Kate Maller collection in the future!
Lyn Z.
Kansas City, MO
I met Kate at a local art show. She worked with me to create custom pieces that are perfect! I can’t say enough good things about Kate, the work, the process, etc. Pick something out, you won’t be sorry!
Martie Pollard
Gales Ferry, CT
I love most how absolutely wearable the pieces are - even though a piece might look heavy I find it surprisingly light...the inside of the rings are also incredibly soft on the skin. My KMJ pieces are definitely my favorites in my jewelry collection.
Donna Leonard
Chicago, IL
I simply love Kate’s designs and workmanship! Her pieces are beautiful!
Visit Us
3450 W 32nd Ave
Denver, CO 80211
Mon - Wed 11-6 pm
Thurs - Sat 11-7 pm
Sunday 12-5 pm