With degrees in Architecture, Urban Studies, and Industrial Design, it was only natural for Colleen Mauer to fall into a field of work that incorporated all three areas of study. Now as a jewelry designer, she is in constant observation of her surroundings and is subconsciously inspired by architecture, colors, contrasts, and textures in nature. Her design process is organic and unplanned, spontaneous, and surprising. We love that her pieces celebrate effortless angles and that she creates collections that complement any style.
+ handcrafted in upstate New York + small-batch + sustainable materials & practices + socially responsible + woman-owned & operated
$158.00
Light as can be with a bit of understated simplicity. This silver and gold interlocking hoop necklace is adjustable and can be worn at 17.1/2″ or 19.0″ in length. The pendant piece measures 1/2”...
$228.00
A subtle mix of metals perfect for the office, studio, or out with friends. These four-color mixed metal multi-hoop earrings measure 1.3/4″ by 1.1/8″ at their widest point. Material | 14k rose...
$218.00
A subtle mix of metals perfect for the office, studio, or out with friends. Material | 14k rose + yellow gold-fill (solid 14k gold over a brass core/no nickel) + sterling silver...
$158.00
These graceful gradient pull-through hoops are perfect for any occasion. Material | 14k gold-fill (solid 14k gold over a brass core/no nickel) + sterling silver Length | 2 1/4" Width | 5/8" Handmade...
$198.00
We love this pull-through style of hoop! An easy choice to accessorize any understated ensemble. Material | 14k gold-fill (14k gold rose-gold over brass core/no nickel) + oxidized sterling silver Length | 1.25"...
$198.00
These lovely interlocking rectangle post earrings are beautifully handcrafted and perfect to dress up or down any ensemble. Material | sterling silver (.925) + 14k gold-fill (14k gold over a brass core, no nickel)...
$228.00
We love this necklace, with its pristine silver, rustic oxidized silver, and yellow gold color combination. Material | 14k gold-fill (14k gold over brass core/no nickel) + oxidized sterling silver +...
$218.00
A touch of gold + silver delicacy is found in this understated 5-loop necklace. The chain length is adjustable and can be worn from 18″ to 20″ length. Material | 14k...
$168.00
Cute as a button, these fun studs can be worn everyday in every way! Material | 14k yellow gold-fill (solid 14k gold over a brass) + sterling silver Diameter | .5" Handmade in California and...
$228.00
This mini gradient silver and gold Inflecto necklace is adjustable and can be worn at 18″ or 19.5″. The pendant piece is 2″ by 1/16″. All materials are hypoallergenic Materials | 14k gold...
$238.00
The pendant measures 2.0″ by 1/16″. The chain is adjustable and can be worn at 18.0″ or 19.1/2″. The black (oxidized) components of this jewelry will wear over time and eventually achieve...
$288.00
This interlocking two-toned and monotone interlocking bangle bracelet set is composed of one two-toned and one monotone bangle. This interlocking bangle bracelet set is designed and handmade in our Upstate...
$198.00
These short silver and gold virga post earrings measure 1.5″ by 1/16″ at their widest point. Materials: 14k gold-fill (14k gold over brass core/no nickel), and sterling silver (.925 ). Measurements...
$248.00
This stack includes 1 thick silver, 2 thin silver, and 2 thin gold rings. This ring set is available in sizes 5.0 – 11.5, including half sizes. Special note: Because of the width...
$218.00
These interlocking circle and pear post earrings measure 2" by 1 3/8". Materials: 14k gold and rose gold-fill (14k gold over brass core/no nickel), oxidized sterling silver (.925), and sterling...
$178.00
Light as can be with a bit of understated simplicity. This silver and gold interlocking hoop necklace is adjustable and can be worn at 17.1/2″ or 19.0″ in length. The pendant piece measures 1/2”...
$198.00
These tri-toned triad earrings measure 1.3/4″ long by 1.0″ at their widest point. Materials | 14k gold-fill (14k gold over brass core/no nickel) sterling silver (.925) and oxidized sterling silver...
$148.00
A simple bangle to elevate your stack! Materials | Sterling silver (.925) Size | 2 3/4" diameter All materials are hypoallergenic. Handmade in the CMD Upstate New York production studio Style Code...
$198.00
These large silver and gold rounded square post earrings measure 1.0″ by 1.0″ at their widest point. Materials | 14k gold-fill (14k gold over brass core/no nickel), and sterling silver (.925...
$328.00
CMD's "Hybrid" earrings are 2.0" by 1.0". The rectangular piece has three hand-carved lines and they dangle from a triangular piece of 14k gold that has a post attached to it....
$198.00
CMD's "Ideation" earrings are 1.75" wide by 2" tall. Each circular piece has three hand-carved lines and it dangles from an angular ear wire that is soldered shut. These earrings were designed...
$198.00
CMD's "Concept" post earrings are 1 7/8" x 1". The circle has three hand-carved lines and it dangles from a triangular piece of metal that has a post attached to it. ...
$198.00
This 2.5mm wide, hand-hammered "Duality" cuff bracelet has three hand-carved lines that are oxidized and really pop against the gold. The oxidation is protected within the carved lines and therefore better...
$198.00
This 5mm wide, hand-hammered "Persona" cuff bracelet has three hand-carved lines that are oxidized and really pop against the silver. The oxidation is protected within the carved lines and therefore better...
$218.00
Material | 14k yellow gold-fill (14k yellow gold over a brass core) Measurement | 2.25″ x 15/16″ at their widest point All materials are hypoallergenic Handmade in the CMD Upstate New York production studio Shop...
$398.00
These Iteration earrings measure 1.1/2" by 1.1/4". They feature three tubes on each earring: two sterling silver and one 14k solid gold. The rectangular connector is also solid 14k gold. The...
$298.00
The pendant piece is made up of two interlocking circular tubes measuring 1.3/4" x 1/2" that are strung on a sterling silver chain. This necklace was designed for Colleen Mauer's second limited-edition...
$174.00
Size | 2mm wide gibbous cuff bracelet Material | 14k yellow gold-fill (14k gold over a brass core) oxidized sterling Handmade in California and New York studios Shop All ↠ Colleen Mauer
$228.00
These classic circle hoops are perfect for every day. Material | 14k gold-fill (14k gold over a brass core, no nickle) Size | 2.0″ diameter Shop All ↠ Colleen Mauer
$218.00
These tri-toned multi-triangle earrings measure 1.3/4″ long by 3/4″ at their widest point. Material | 14k yellow gold-fill (solid 14k gold over brass), sterling silver (.925), and oxidized sterling silver Measurement | 1.75″ long by...
$184.00
Classic square hoop earrings Material | 14k yellow gold-fill (14k yellow gold over brass core, no nickle) Diameter | 1.5″ long by 1.3/16″ Handmade the CMD Upstate New York production studio Shop All ↠ Colleen Mauer...
$224.00
This Eclipse stack set is made up of three rings. Two of the three bands are 1mm wide gold bands, and the third is 1.5mm wide sterling silver. Special note: Though...
$218.00
This necklace was designed to represent your family and whatever that might mean to you. You and your best girlfriends. You and your siblings. You and your pet. You and...
$178.00
This silver and gold interlocking hoop necklace is adjustable and can be worn at 17.5″ or 19.0″ in length. The pendant piece measures .5” by .75" at its widest point. Material | 14k...
$294.00
The pendant piece on this tri-toned multi-triangle necklace measures 1.0″ x 3/4″ at its widest point. The chain length is adjustable and can be worn at 16.5″ to 17.1/2″ in length. Material...
$228.00
The tri-toned multi-rounded square loop pendant piece measures 5/8″ x 5/8″ at its widest point. The chain length is adjustable and can be worn as 16.1/2″ or 18.0″ in length. All materials are...