
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 constantly observes 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.
Love a good stack of rings? The CMD Ring Bar is a popular one! Check out the Ring Bar on our site, here.
+ handcrafted in upstate New York + small-batch + sustainable materials & practices + socially responsible + woman-owned & operated
$384.00
This 3-loop three-color interlocking bangle bracelet set is composed of one thick rose gold, one thick silver, and one thin gold bangle. Material | 14k gold and rose gold-fill (14k...
$398.00
This five-stack ring set includes five rings: one thick (3mm) silver, one thick rose gold, one thick silver, one thin yellow gold, and one thin silver. Special note: Because of the...
$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...
$258.00
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...
$218.00
The pendant piece on this black and gold interlocking necklace measures 0.5” x 0.75” at its widest point. The chain is adjustable and can be worn at 17.5″ to 19.0″...
$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...
$298.00
This long black and rose gold rounded square necklace comes with a rose gold and black pendant on a rose gold chain. The pendant measures 1.3/8″ by 1.3/8″. The black...
$198.00
These double-rounded square earrings measure 1.25″ by 7/8″ at their widest point. Materials: 14k Gold-fill (14k Gold over Brass core/no Nickel), Sterling Silver (.925) All materials are hypoallergenic Measurements | 1.25"L...
$238.00
These interlocking rectangle and square post earrings measure 1 5/8″ by 1 1/4″ at their widest point. Materials | 14k Gold-fill (14k Gold over Brass core/no Nickel), Sterling Silver (.925) All...
$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), Sterling Silver...
$198.00
This 5-loop mini pebble necklace is adjustable and can be worn at 18.0″ length to 20.0″ in length. Materials | 14k gold and rose gold-fill (14k gold over brass core/no nickel),...
$158.00
Geometric golden studs for any look! Material | 14k yellow gold-fill (solid 14k gold over a brass core) Measurements | 5/8" x 3/8" Handmade in the CMD Upstate New York production studio Designer | Colleen...
$228.00
Sublimely contemporary for any look! Material | 14k rose gold-fill (solid 14k gold over a brass core) + oxidized sterling silver + sterling silver (.925) Length | 1.5″ Width | 1/16" Handmade in the CMD...
$178.00
Cute as a button, these fun studs can be worn everyday in every way! Material | 14k Yellow Gold-fill (solid 14k Gold over Brass) + Sterling Silver Diameter | 0.5" Handmade at the...
$158.00
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 at the CMD...
$238.00
These large black 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 oxidized sterling silver...
$238.00
These earrings are 1 1/8″ by 5/8″ at their widest point. Materials | 14k Yellow Gold-fill (solid 14k Gold over a Brass core) + Oxidized Sterling Silver Measurements | 1 1/8"L...
$288.00
Layers of lightly angled loops + a mix of metals transition easily from day to night. Material | 14k rose gold-fill (solid 14k gold over a brass core) + sterling silver +...
$228.00
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...
$218.00
This rounded square necklace is a modern take on a classic form. The oxidized silver polished sterling silver and gold seamlessly blend together. The chain length is adjustable and can be worn...
$598.00
Colleen Mauer's square stack rings set has seven rings in total (3 sterling silver, 2 yellow gold fill, and 2 rose gold fill). The rings are square, yet incredibly comfortable due to their...
$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 17.5″ or 19″ in length. The pendant piece measures 0.5”...
$198.00
A subtle mix of metals perfect for the office, studio, or out with friends. Material | 14k rose gold-fill (solid 14k gold over a brass core/no nickel) + sterling silver (.925) + oxidized sterling...
$238.00
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...
$238.00
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)...
$358.00
Long, elegant and understated simplicity is what this tri-toned necklace exemplifies. Material | 14k rose gold-fill (solid 14k gold over a brass core) + oxidized sterling silver (matte finish) + sterling silver chain...
$258.00
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 +...
$208.00
The organic double-hoop necklace is a lovely piece for any look. Material | 14k yellow gold-fill (14k gold over brass core) + sterling silver Pendant | 11/16″ x 11/16″ Adjustable chain length | 16.5″...
$198.00
These mini oblong earrings from Colleen Mauer are a cute addition to any outfit and great for everyday wear. Please note, the black (oxidized) components will wear over time and...
$258.00
The multi triangle earring is perfect for taking any outfit from day to night. Pair them with Colleen Mauer's triangle necklace for a matching set. Material | 14k yellow gold-fill (14k gold...
$218.00
This fun square oxidized bangle from Colleen Mauer is the perfect addition to any outfit and over time will achieve a beautiful antique-like finish. Perfect for stacking! Material | Oxidized...
$198.00
This fun square sterling silver bangle is the perfect addition to any outfit. Material | Sterling Silver Diameter | 2.75" (medium) Width | 8mm Texture | hammered Handmade in Upstate New York...
$298.00
These topography earrings from Colleen Mauer can be dressed up or dressed down. The oxidized components will wear over time and achieve a beautiful antique-like finish. Length | 2″ long by...
$198.00
These teardrop pull-through earrings from Colleen Mauer are a subtle addition to any outfit. Measurements | 2 1/8″L x 0.75″W Materials | 14k Gold-fill, Oxidized Sterling Silver Hypoallergenic Handmade in upstate New York...
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Where to next? Inspired by topographic maps and wanderlust, this tri-toned topography necklace is a mixed palette of gold, black and silver. The chain is adjustable, and can be worn...