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KMJ Engagement + Wedding

Handmade Alternative Engagement Rings

Ask anyone about to be married: Wedding jewelry deserves more attention than jewelry purchased for any other occasion, and rightly so. The rings and bands symbolize your love for one another. They signify commitment and a lasting relationship. The need to be special and one-of-a-kind is particularly important.

BOGO 20% Off All Engagement + Wedding Rings! Use code 'ISAIDYES'

Rings must be purchased together at the same time. Offer good on all women + men's engagement + wedding bands. Not valid on previous purchases or custom projects, and cannot be combined with any other offer. Discount is applied to the item of lower value. Discount can be used in store or online using code 'ISAIDYES' at checkout.


Green Emerald Cut Diamond Ring + Cognac Melee - 18ky + Diamonds
Green Emerald Cut Diamond Ring + Cognac Melee - 18ky + Diamonds

Kate Maller Jewelry

Green Emerald Cut Diamond Ring + Cognac Melee - 18ky + Diamonds

$7,175.00

Oval Moonfire Diamond Ring - 18ky + Diamonds
Oval Moonfire Diamond Ring - 18ky + Diamonds

Kate Maller Jewelry

Oval Moonfire Diamond Ring - 18ky + Diamonds

$6,830.00

Grey Cushion Cut Diamond Ring - 18ky/18kpw Gold + Diamonds
Grey Cushion Cut Diamond Ring - 18ky/18kpw Gold + Diamonds

Kate Maller Jewelry

Grey Cushion Cut Diamond Ring - 18ky/18kpw Gold + Diamonds

$10,605.00

OOAK Champagne Cushion Cut Diamond Halo Ring + VS Accents - 18k Gold + Diamonds 6.5
OOAK Champagne Cushion Cut Diamond Halo Ring  + VS Accents - 18k Gold + Diamonds 6.5

Kate Maller Jewelry

OOAK Champagne Cushion Cut Diamond Halo Ring + VS Accents - 18k Gold + Diamonds 6.5

$10,470.00

OOAK Trillion Cut Grey Diamond Ring + VS Accents - 18ky Gold + Diamonds
OOAK Trillion Cut Grey Diamond Ring + VS Accents - 18ky Gold + Diamonds

Kate Maller Jewelry

OOAK Trillion Cut Grey Diamond Ring + VS Accents - 18ky Gold + Diamonds

$7,620.00

Round Diamond Channel Halo Ring - 18ky Gold + VS Diamonds
Round Diamond Channel Halo Ring - 18ky Gold + VS Diamonds

Kate Maller Jewelry

Round Diamond Channel Halo Ring - 18ky Gold + VS Diamonds

$6,980.00

OOAK Pear Shaped Moonfire Diamond Ring + VS Accents - 18k Gold + Diamonds 6.25
OOAK Pear Shaped Moonfire Diamond Ring + VS Accents - 18k Gold + Diamonds  6.25

Kate Maller Jewelry

OOAK Pear Shaped Moonfire Diamond Ring + VS Accents - 18k Gold + Diamonds 6.25

$11,140.00

OOAK Round Rose Cut Salt + Pepper Diamond Ring + Scattered VS Diamonds - 18k Palladium White Gold + Diamonds 7
OOAK Round Rose Cut Salt + Pepper Diamond Ring + Scattered VS Diamonds - 18k Palladium White Gold + Diamonds  7

Kate Maller Jewelry

OOAK Round Rose Cut Salt + Pepper Diamond Ring + Scattered VS Diamonds - 18k Palladium White Gold + Diamonds 7

$10,950.00

Legacy Diamond Ring - 14kpw + Minty Green Diamond
Legacy Diamond Ring - 14kpw + Minty Green Diamond

Kate Maller Jewelry

Legacy Diamond Ring - 14kpw + Minty Green Diamond

$10,720.00

OOAK Pear Shaped White Diamond Ring + VS Accents - 18k Palladium White Gold + Diamonds 6.5
OOAK Pear Shaped White Diamond Ring + VS Accents - 18k Palladium White Gold + Diamonds 6.5

Kate Maller Jewelry

OOAK Pear Shaped White Diamond Ring + VS Accents - 18k Palladium White Gold + Diamonds 6.5

$7,760.00

Legacy Diamond Ring - 18ky Gold + Old Euro Diamond
Legacy Diamond Ring - 18ky Gold + Old Euro Diamond

Kate Maller Jewelry

Legacy Diamond Ring - 18ky Gold + Old Euro Diamond

$5,890.00

OOAK Pear Shaped Rose Cut Black Diamond Ring + Scattered VS Diamonds - 18k Gold + Diamonds 6.5
OOAK Pear Shaped Rose Cut Black Diamond Ring + Scattered VS Diamonds - 18k Gold + Diamonds  6.5
Made to Order

Kate Maller Jewelry

OOAK Pear Shaped Rose Cut Black Diamond Ring + Scattered VS Diamonds - 18k Gold + Diamonds 6.5

$14,855.00

Legacy Diamond Ring - Salt + Pepper Brilliant Cut Diamond set in an 14kpw Gold Smooth Bezel + 18ky Gold Band with Flush Set VS side Diamonds
Legacy Diamond Ring - Salt + Pepper Brilliant Cut Diamond set in an 14kpw Gold Smooth Bezel + 18ky Gold Band with Flush Set VS side Diamonds
Made to Order

Kate Maller Jewelry

Legacy Diamond Ring - Salt + Pepper Brilliant Cut Diamond set in an 14kpw Gold Smooth Bezel + 18ky Gold Band with Flush Set VS side Diamonds

$6,250.00

OOAK Round Rose Cut White Diamond Wide Band + Scattered Rose Cut + VS Diamonds - 18k Palladium White Gold + 18k Gold + Diamonds 7
OOAK Round Rose Cut White Diamond Wide Band + Scattered Rose Cut + VS Diamonds - 18k Palladium White Gold + 18k Gold + Diamonds 7
Made to Order

Kate Maller Jewelry

OOAK Round Rose Cut White Diamond Wide Band + Scattered Rose Cut + VS Diamonds - 18k Palladium White Gold + 18k Gold + Diamonds 7

$15,165.00

Legacy Diamond Ring - 18ky Gold + Moonfire Diamond
Legacy Diamond Ring - 18ky Gold + Moonfire Diamond

Kate Maller Jewelry

Legacy Diamond Ring - 18ky Gold + Moonfire Diamond

$10,650.00

OOAK Round Rose Cut Black Diamond Ring + Scattered VS Diamonds - 18k Gold + Diamonds 6.75
OOAK Round Rose Cut Black Diamond Ring + Scattered VS Diamonds - 18k Gold + Diamonds  6.75

Kate Maller Jewelry

OOAK Round Rose Cut Black Diamond Ring + Scattered VS Diamonds - 18k Gold + Diamonds 6.75

$6,835.00

Legacy Diamond Ring - Salt + Pepper Brilliant Cut Diamond set in a 18ky with a Tapered Band
Legacy Diamond Ring - Salt + Pepper Brilliant Cut Diamond set in a 18ky with a Tapered Band

Kate Maller Jewelry

Legacy Diamond Ring - Salt + Pepper Brilliant Cut Diamond set in a 18ky with a Tapered Band

$6,750.00

Legacy Diamond Ring - Salt + Pepper Brilliant Cut Diamond set in a 18ky Gold Smooth Extra Heavy Bezel with a Halo Flush Set with VS Diamonds
Legacy Diamond Ring - Salt + Pepper Brilliant Cut Diamond set in a 18ky Gold Smooth Extra Heavy Bezel with a Halo Flush Set with VS Diamonds

Kate Maller Jewelry

Legacy Diamond Ring - Salt + Pepper Brilliant Cut Diamond set in a 18ky Gold Smooth Extra Heavy Bezel with a Halo Flush Set with VS Diamonds

$5,410.00

Shine On Diamond Ring - 18ky Gold + VS Reclaimed Diamonds 3.5mm
Shine On Diamond Ring - 18ky Gold + VS Reclaimed Diamonds 3.5mm

Kate Maller Jewelry

Shine On Diamond Ring - 18ky Gold + VS Reclaimed Diamonds 3.5mm

$2,115.00

Queen Bee Crown Ring - Rose Cut Diamonds + 18ky Gold
Queen Bee Crown Ring - Rose Cut Diamonds + 18ky Gold

Kate Maller Jewelry

Queen Bee Crown Ring - Rose Cut Diamonds + 18ky Gold

$3,410.00

Queen Bee Shadow Band - 18ky Gold + VS Reclaimed Diamonds
Queen Bee Shadow Band - 18ky Gold + VS Reclaimed Diamonds

Kate Maller Jewelry

Queen Bee Shadow Band - 18ky Gold + VS Reclaimed Diamonds

$5,140.00

Queen Bee Ring - 18ky + Colored Rose Cut Diamonds
Queen Bee Ring - 18ky + Colored Rose Cut Diamonds

Kate Maller Jewelry

Queen Bee Ring - 18ky + Colored Rose Cut Diamonds

$3,390.00

Queen Bee Ring - 18ky Gold + VS Reclaimed Diamonds
Queen Bee Ring - 18ky Gold + VS Reclaimed Diamonds

Kate Maller Jewelry

Queen Bee Ring - 18ky Gold + VS Reclaimed Diamonds

$5,115.00

Diamond Party Band (Diamonds All the Way Around) - 18ky, 18kpw + VS Diamonds 7.25
Diamond Party Band (Diamonds All the Way Around) - 18ky, 18kpw + VS Diamonds  7.25
Made to Order

Kate Maller Jewelry

Diamond Party Band (Diamonds All the Way Around) - 18ky, 18kpw + VS Diamonds 7.25

$9,295.00

Mixed Illuminated Stacker - 18ky, 18kpw + Diamonds
Mixed Illuminated Stacker - 18ky, 18kpw + Diamonds

Kate Maller Jewelry

Mixed Illuminated Stacker - 18ky, 18kpw + Diamonds

$2,035.00

18ky Illuminated Stacker - 18ky + Diamonds
18ky Illuminated Stacker - 18ky + Diamonds

Kate Maller Jewelry

18ky Illuminated Stacker - 18ky + Diamonds

$1,665.00

Shine On Diamond Ring - 18ky Gold + VS Reclaimed Diamonds 4mm
Shine On Diamond Ring - 18ky Gold + VS Reclaimed Diamonds 4mm

Kate Maller Jewelry

Shine On Diamond Ring - 18ky Gold + VS Reclaimed Diamonds 4mm

$3,300.00

Contemporary Diamond Stacker - 18ky Gold, 18kpw Gold + VS Diamonds
Contemporary Diamond Stacker - 18ky Gold, 18kpw Gold + VS Diamonds

Kate Maller Jewelry

Contemporary Diamond Stacker - 18ky Gold, 18kpw Gold + VS Diamonds

From $1,875.00

Channel Set Band with Rose Cut Diamonds- 18ky Gold, Oxidized Silver + Salt and Pepper Diamonds
Channel Set Band with Rose Cut Diamonds- 18ky Gold, Oxidized Silver + Salt and Pepper Diamonds

Kate Maller Jewelry

Channel Set Band with Rose Cut Diamonds- 18ky Gold, Oxidized Silver + Salt and Pepper Diamonds

$4,215.00

Slice Diamond Band - 18ky Gold + Reclaimed Diamonds
Slice Diamond Band - 18ky Gold + Reclaimed Diamonds

Kate Maller Jewelry

Slice Diamond Band - 18ky Gold + Reclaimed Diamonds

$4,005.00

Golden Disc Ring - 18ky Gold + VS Diamonds
Golden Disc Ring - 18ky Gold + VS Diamonds
Made to Order

Kate Maller Jewelry

Golden Disc Ring - 18ky Gold + VS Diamonds

$2,810.00

Aspen Wedding Diamond Stackers - 18ky, 18kpw + VS Diamonds
Aspen Wedding Diamond Stackers - 18ky, 18kpw + VS Diamonds

Kate Maller Jewelry

Aspen Wedding Diamond Stackers - 18ky, 18kpw + VS Diamonds

From $1,105.00

Sparkled Stacker - 18ky, 18kpw Gold
Sparkled Stacker - 18ky, 18kpw Gold

Kate Maller Jewelry

Sparkled Stacker - 18ky, 18kpw Gold

From $1,030.00

Smooth Stacker - 18ky, 18kpw Gold
Smooth Stacker - 18ky, 18kpw Gold

Kate Maller Jewelry

Smooth Stacker - 18ky, 18kpw Gold

From $745.00

Faceted Stacker - 18ky Gold, 18kpw Gold
Faceted Stacker  - 18ky Gold, 18kpw Gold

Kate Maller Jewelry

Faceted Stacker - 18ky Gold, 18kpw Gold

From $775.00

Aspen Wedding Stackers - 18ky Gold, 18kpw Gold
Aspen Wedding Stackers - 18ky Gold, 18kpw Gold

Kate Maller Jewelry

Aspen Wedding Stackers - 18ky Gold, 18kpw Gold

From $835.00

Crown Shadow Band -18ky Gold, 18kpw + VS Diamonds
Crown Shadow Band -18ky Gold, 18kpw + VS Diamonds

Kate Maller Jewelry

Crown Shadow Band -18ky Gold, 18kpw + VS Diamonds

From $1,305.00

Aspen Wedding Band - 18ky, 18kpw + VS Diamonds
Aspen Wedding Band - 18ky, 18kpw + VS Diamonds

Kate Maller Jewelry

Aspen Wedding Band - 18ky, 18kpw + VS Diamonds

From $1,580.00

Everyday Diamond Band - 18ky Gold, 18kpw Gold + VS Diamonds
Everyday Diamond Band - 18ky Gold, 18kpw Gold + VS Diamonds

Kate Maller Jewelry

Everyday Diamond Band - 18ky Gold, 18kpw Gold + VS Diamonds

From $1,810.00

Goldyn Stacker Band - 18ky Gold + Reclaimed Diamonds
Goldyn Stacker Band - 18ky Gold + Reclaimed Diamonds

Kate Maller Jewelry

Goldyn Stacker Band - 18ky Gold + Reclaimed Diamonds

From $1,115.00

Organic Princess Band - 18k Gold + Reclaimed Diamonds
Organic Princess Band - 18k Gold + Reclaimed Diamonds
Made to Order

Kate Maller Jewelry

Organic Princess Band - 18k Gold + Reclaimed Diamonds

$2,300.00

OOAK Kite Shaped Grey Diamond Ring + Split Shank - 18k Gold + 18k Palladium White Gold + Diamonds 7
OOAK Kite Shaped Grey Diamond Ring + Split Shank - 18k Gold + 18k Palladium White Gold + Diamonds 7
Made to Order

Kate Maller Jewelry

OOAK Kite Shaped Grey Diamond Ring + Split Shank - 18k Gold + 18k Palladium White Gold + Diamonds 7

$12,590.00

OOAK Emerald Cut Black Diamond Ring - 18ky Gold + Diamonds 6.5
OOAK Emerald Cut Black Diamond Ring - 18ky Gold + Diamonds 6.5
Made to Order

Kate Maller Jewelry

OOAK Emerald Cut Black Diamond Ring - 18ky Gold + Diamonds 6.5

$5,525.00

OOAK Shield Shaped Rose Cut Black Diamond Ring + VS Accents - 18k Palladium White Gold + 18k Gold + Diamonds 6.5
OOAK Shield Shaped Rose Cut Black Diamond Ring + VS Accents - 18k Palladium White Gold + 18k Gold + Diamonds  6.5
Made to Order

Kate Maller Jewelry

OOAK Shield Shaped Rose Cut Black Diamond Ring + VS Accents - 18k Palladium White Gold + 18k Gold + Diamonds 6.5

$6,380.00


We’re devoted to creating unique contemporary jewelry for brides, grooms, and bridal parties. KMJ engagement rings, wedding bands, and wedding jewelry are inspired by the beauty found in nature. The pieces are handcrafted from sustainable metals and gold, and feature reclaimed or ethically-sourced diamonds and gemstones. Every piece is heirloom quality. The jewelry is timeless and truly stunning.

The KMJ Legacy Collection is our first exclusive bridal line featuring an assortment of exquisite engagement rings, wedding bands, stacker rings, refined necklaces, and delicate wrist bangles. Kate Maller One-Of-A-Kind rings (OOAK) offer engagement sophistication with a uniquely contemporary aesthetic. The woman who marches to the beat of her own drum, who aspires for authenticity in everything from her haircut to her jewelry, will adore a OOAK ring. When she learns that her ring is the only ring of its kind, we promise she’ll be overjoyed. 

Pair her OOAK engagement ring with a stunning band from one of the KMJ collections. Choose from 14k and 18k yellow and white gold bands with diamonds galore in a variety of configurations and sizes. And for him? KMJ wedding jewelry for men, featuring 14k, 18k, and 22k gold bands as well as stunning oxidized argentium silver and brushed oxidized silver bands. We look forward to helping you select handmade wedding jewelry the two of you will treasure forever.