These rectangle stud earrings are 5/8″ by 3/8″ at their widest point. Materials: 14k gold or rose gold-fill (14k gold over brass core/no nickel) and sterling or oxidized sterling silver (.925). All materials are hypoallergenic. The black (oxidized) components of our jewelry will wear over time and eventually achieve a beautiful antique-like finish. These earrings were designed in San Francisco and are handmade in our Upstate New York production studio.

Mixed metal earrings, necklaces, stack rings, bracelets, wedding bands and alternative bridal jewelry designed in San Francisco and handmade to order in Upstate, New York. Voted Best Jewelry Designer in San Francisco five times over, Colleen's uniquely minimalist, high-quality, organic designs can complement any style.

Colleen Mauer Designs

Rectangle Stud Earrings

Materials

Earrings: Studs

These J post earrings measure 3/8″ by 3/8″ at their widest point. Materials: 14k gold-fill (14k gold over brass core/no nickel), sterling silver (.925), or oxidized sterling silver. All materials are hypoallergenic. The black (oxidized) components of our jewelry will wear over time and eventually achieve a beautiful antique-like finish. These earrings were designed in San Francisco and are handmade in our Upstate New York production studio.

J Post Earrings

Earrings

Where to next? Inspired by topographic maps and wanderlust, these topography earrings are a mixed palette of gold, black and silver. The mediums measure 2" by 1.1/4" at their widest point. The smalls measure 1.1/4″ by 1.0″ at their widest point. Materials: 14k gold or rose gold-fill (14k gold over brass core/no nickel), sterling silver (.925), and oxidized sterling silver. All materials are hypoallergenic. The black (oxidized) components of our jewelry will wear over time and eventually achieve a beautiful antique-like finish. These earrings are handmade in our Upstate New York production studio.

Topography Earrings

Size

This 5-stack tall mixed shape densa ring is r igid, yet extremely comfortable due to its softly rounded edges. This stack is made up of five rings including 1 thick (5mm) silver round, 1 thick (3mm) sterling or oxidized (black) silver square, 1 thick rose gold square, 1 thick yellow gold round, and 1 thin two-toned silver and yellow gold square. This ring is available in sizes 5.0 - 13.0, including half sizes. Special note: Because of the width of the stack ring set, it is recommended to buy a stack that is approximately a half to a full size larger than your normal ring size. Materials: 14k gold-fill (14k gold over brass core/no nickel), and sterling silver (.925). All materials are hypoallergenic. The black (oxidized) components of our jewelry will wear over time and eventually achieve a beautiful antique-like finish. This ring set is handmade in our Upstate New York production studio.
Need help with ring sizing? Try our adjustable ring sizer and watch our instructional video on how to measure your size for individual and stack ring sets here .

The North Beach Ring Set

Rings

This 5-stack short mixed shape densa ring set is r igid, yet extremely comfortable due to its softly rounded edges. This stack is made up of five rings including 1 thin silver round, 1 thick (3mm) silver or oxidized silver round, 1 thick yellow gold square, 1 thick rose gold round, and 1 two-toned silver and yellow gold square bands. This ring is available in sizes 5.0 - 13.0, including half sizes. Special note: Because of the width of our stack ring sets, it is recommended to buy a stack that is approximately a half to a full size larger than your normal ring size. Materials: 14k gold-fill (14k gold over brass core/no nickel), sterling silver (.925), and oxidized silver. All materials are hypoallergenic. The black (oxidized) components of our jewelry will wear over time and eventually achieve a beautiful antique-like finish. This ring set is handmade in our Upstate New York production studio.
Need help with ring sizing? Try our adjustable ring sizer and watch our instructional video on how to measure your size for individual and stack ring sets here .

The Presidio Ring Set

This 5-stack short round silver and gold ring stack is made up of five rings. The mostly silver version includes 1 thick silver, 2 thin silver and 2 thin gold rings . The mostly gold version includes 1 thick gold, 2 thin silver, and 2 thin gold rings. This ring set is available in sizes 5.0 – 13.0, including half sizes. Special note: Because of the width of the stack ring set, it is recommended to buy a stack that is approximately a half to a full size larger than your normal ring size. Materials: 14k gold-fill (14k gold over a brass core/no nickel), and sterling silver (.925). All materials are hypoallergenic. This ring set is handmade in our Upstate New York production studio.

Need help with ring sizing? Try our adjustable ring sizer and watch our instructional video on how to measure your size for individual and stack ring sets here .

The Outer Sunset Ring Set

Rings: Gold

These black and gold cinq earrings measure 2.1/4" x 1/2" at their widest point. Materials: 14k gold or rose gold-fill (14k gold over brass core/no nickel) and oxidized sterling silver (925). All materials are hypoallergenic. The black (oxidized) components of our jewelry will wear over time and eventually achieve a beautiful antique-like finish. These earrings were designed in San Francisco and are handmade in our Upstate New York production studio.

Black & Gold Cinq Earrings

Title

This 3-stack silver and gold round densa ring stack is made up of three rings including 1 thick (4mm) silver with a flush set 1.5mm diamond, 1 thick two-toned silver and yellow gold, and 1 thin yellow gold . This ring is available in sizes 5.0 - 13.0, including half sizes. Special note: Because of the width of the stack ring set, it is recommended to buy a stack that is approximately a half to a full size larger than your normal ring size. Materials: 14k gold or rose gold-fill (14k gold over brass core/no nickel), sterling silver (.925) and a lab-created diamond. The 1.5mm diamond is approximately 0.015 carats. All materials are hypoallergenic. This ring set is handmade in our Upstate New York production studio.
Need help with ring sizing? Try our adjustable ring sizer and watch our instructional video on how to measure your size for individual and stack ring sets here .

The Inner Sunset Ring Set

Shape

Rings: Diamond

This 5-loop mini pebble necklace is available in two versions, one on silver chain and the other on gold chain. The chain length on this necklace is adjustable and can be worn at 18.0″ length to 20.0″ in length. Materials: 14k gold-fill (14k gold over brass core/no nickel) and sterling silver (.925). All materials are hypoallergenic. This necklace was designed in San Francisco and is handmade in our Upstate New York production studio.

5-loop Mini Pebble Necklace

Material

Necklaces

This four-color round or square densa ring stack comes in 5-stack or 7-stack versions. The shorter, 5-stack version is made up of five rings including 1 thick silver, 1 thick rose gold, 1 thick yellow gold, 1 thin silver, and 1 thin oxidized silver band. The taller, 7-stack set is made up of seven rings including 1 thick (3mm) silver, 1 thick rose gold, 1 thick silver, 1 thick yellow gold, 1 thin silver, 1 thin oxidized silver, and 1 thin yellow gold. This ring is available in sizes 5.0 – 13.0, including half sizes. Special note: Because of the width of the stack ring set, it is recommended to buy a stack that is approximately a half to a full size larger than your normal ring size. Materials: 14k gold-fill (14k gold over a brass core/no nickel), sterling silver (.925), and oxidized silver. All materials are hypoallergenic. The black (oxidized) components of our jewelry will wear over time and eventually achieve a beautiful antique-like finish. This ring set is handmade in our Upstate New York production studio.
Need help with ring sizing? Try our adjustable ring sizer and watch our instructional video on how to measure your size for individual and stack ring sets here .

The Valencia Ring Set

Stack Height

This tri-toned round or square densa ring set is available in two stack heights. The "5-stack" version is made up of five rings including 1 thick (3mm) silver, 1 thick gold, 1 thin gold, and 1 thin silver band. The "7-stack" version is made up of seven rings including 1 thick (3mm) silver, 1 thick gold, 1 thick silver, 2 thin oxidized, and 2 thin gold bands. This ring is available in sizes 5.0 – 13.0, including half sizes. Special note: Because of the width of the stack ring set, it is recommended to buy a stack that is approximately a half to a full size larger than your normal ring size. Materials: 14k gold-fill (14k gold over a brass core/no nickel), sterling silver (.925), and oxidized silver. All materials are hypoallergenic. The black (oxidized) components of our jewelry will wear over time and eventually achieve a beautiful antique-like finish. This ring set is handmade in our Upstate New York production studio.

Need help with ring sizing? Try our adjustable ring sizer and watch our instructional video on how to measure your size for individual and stack ring sets here .

The Dog Patch Ring Set

These tri-toned circle post earrings measure 1/2″ long by 1/2″ at their widest point. Materials: 14k gold or rose gold-fill (14k gold over brass core/no nickel), sterling silver (.925), and oxidized silver. All materials are hypoallergenic. The black (oxidized) components of our jewelry will wear over time and eventually achieve a beautiful antique-like finish. These earrings were designed in San Francisco and are handmade in Upstate New York.

Tri-toned Circle Post Earrings

These gold and silver two-toned cinq earrings measure 2.1/4" by 1/2". Materials: 14k gold or rose gold-fill (14k gold over brass core/no nickel) and sterling silver (.925). All materials are hypoallergenic. These earrings were designed in San Francisco and are handmade in our Upstate New York production studio.

Gold & Silver Cinq Earrings

These bow post earrings measure 1″ by 1/16″ at their widest point. Materials: 14k gold-fill (14k gold over brass core/no nickel), sterling silver (.925), or oxidized sterling silver. All materials are hypoallergenic. The black (oxidized) components of our jewelry will wear over time and eventually achieve a beautiful antique-like finish. These earrings were designed in San Francisco and are handmade in our Upstate New York production studio.

Bow Post Earrings

These U post earrings come in two sizes: small and large. The small measure 1 9/16″ long by 3/4″ at their widest point. The large measure 2 1/4″ by 15/16″ at their widest point. Materials: 14k gold or rose gold-fill (14k gold over brass core/no nickel), sterling silver (.925) or oxidized sterling silver. All materials are hypoallergenic. The black (oxidized) components of our jewelry will wear over time and eventually achieve a beautiful antique-like finish. These earrings are handmade in our Upstate New York production studio.

U Post Earrings

These double rounded square earrings are available in small, medium and large sizes. The small measures 1 1/8″ by 5/8″ at their widest point. The medium measures 1.1/4″ by 7/8″ at their widest point. The large measures 1.3/4″ by 1.1/4″ at their widest point. Materials: 14k gold-fill or rose gold-fill (14k gold over brass core/no nickel), and sterling silver (.925 ). All materials are hypoallergenic. These earrings were designed in San Francisco and are handmade in our Upstate New York production studio.

Double Rounded Square Earrings

These interlocking rectangle post earrings measure 2.0″ by 1/2″ at their widest point. Materials: 14k gold or rose gold-fill (14k gold over brass core/no nickel), and sterling silver (.925 ). All materials are hypoallergenic. These earrings were designed in San Francisco and are handmade in our Upstate New York production studio.

Interlocking Rectangle Post Earrings

These tri-toned multi triangle earrings come in a size small or large. The small measure 1.3/4″ long by 3/4″ at their widest point and the large measure 2.1/2″ by 1.0″ at their widest point. Materials: 14k gold or rose gold-fill (14k gold over brass core/no nickel), sterling silver (.925) and oxidized sterling silver. All materials are hypoallergenic. The black (oxidized) components of our jewelry will wear over time and eventually achieve a beautiful antique-like finish. These earrings are handmade in Upstate New York.

Tri-toned Multi-triangle Earrings

This black and gold cinq necklace comes with five tiny gold hoops on an oxidized chain. The chain is adjustable and can be worn at 17.1/2″ or 19.1/2″ in length. Materials: 14k gold-fill (14k gold over brass core/no nickel), and oxidized sterling silver (.925). All materials are hypoallergenic. The black (oxidized) components of our jewelry will wear over time and eventually achieve a beautiful antique-like finish. This necklace was designed in San Francisco and is handmade in our Upstate New York production studio.

Black & Gold Cinq Necklace

Necklaces: Gold Pendant

This 3mm wide silver and gold cuff is now available in three sizes: small, medium and large. A size medium will accommodate the size of most wrists. Materials: 14k gold or rose gold-fill (14k gold over brass core/no nickel), and sterling silver (.925). All materials are hypoallergenic. This cuff bracelet was designed in San Francisco and is handmade in our Upstate New York production studio.

Thick Silver & Gold Gibbous Cuff Bracelet

Bracelets: Cuff

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), and sterling silver (.925 ). All materials are hypoallergenic. These earrings were designed in San Francisco and are handmade in our Upstate New York production studio.

Interlocking Rectangle & Square Post Earrings

This 3mm wide black and gold bangle bracelet is available in three sizes: Small (2.1/2" diameter), medium (2.3/4″), and large (3"). A size medium will fit most wrists. Materials: 14k gold-fill (14k gold over brass core/no nickel), and oxidized sterling silver (.925). All materials are hypoallergenic. The black (oxidized) components of our jewelry will wear over time and eventually achieve a beautiful antique-like finish. This bangle bracelet was designed in San Francisco and is handmade in our Upstate New York production studio.

Thick Black & Gold Individual Bangle Bracelet

Bracelets: Bangle

This 3mm wide black and gold cuff is now available in three sizes: small, medium and large. A size medium will accommodate the size of most wrists. Materials: 14k gold or rose gold-fill (14k gold over brass core/no nickel) and oxidized sterling silver (.925). All materials are hypoallergenic. The black (oxidized) components of our jewelry will wear over time and eventually achieve a beautiful antique-like finish. This cuff bracelet was designed in San Francisco and is handmade in our Upstate New York production studio.

Thick Black & Gold Gibbous Cuff Bracelet

These black and white line and disc stud earrings measure 9mm by 9mm at their widest point. Each earring features a sunken, blackened (oxidized) line and a 1.5mm diamond. Materials: Sterling silver (.925), oxidized sterling silver and lab-created diamonds. All materials are hypoallergenic. The black (oxidized) components of our jewelry will wear over time and eventually achieve a beautiful antique-like finish. These earrings were designed in San Francisco and are handmade in our Upstate New York production studio.

Black & White Line And Disc Stud Earrings With Tiny Diamonds

These three-color rose, silver and gold linear hoop earrings measure 2.5/8" by 1/2" at their widest point. Materials: 14k gold and rose gold-fill (14k gold over brass core/no nickel) and sterling silver (.925) on gold ear wires. All materials are hypoallergenic. These hoop earrings were designed in San Francisco and are handmade in our Upstate New York production studio.

Three-color Narrow Linear Hoop Earrings

Earrings: Hoops

This lariat chain necklace is adjustable and can be worn at 18.0″ or 20.0″ in length. The drop measures 3.1/4". Materials: 14k gold or rose gold-fill (14k gold over brass core/no nickel) and sterling silver (.925). All materials are hypoallergenic. This necklace was designed in San Francisco and is handmade in our Upstate New York production studio.

Square Lariat Necklace

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 your partner. You and your two children. Family can mean so many different things and we hope that this necklace can become a symbolic reminder of just that. The familia necklace is fully customizable: you can choose between a gold or silver chain, and how many circles you'd like to represent your family and whatever that might mean to you. We can do any number of circles, but if you would like more than 6, please contact us so we can customize one for you! The circles come in mixed metal: some silver, some gold. The chain is adjustable and can be worn between 17.1/2" and 19.1/2". Materials: 14k gold-fill (14k gold over brass core/no nickel) and sterling silver (.925). All materials are hypoallergenic. This necklace is handmade in our Upstate New York production studio.

Familia Necklace

These tri-toned classic circle hoop earrings are available in medium and large sizees. The medium measure 1.3/8″ long by 1.3/8″ at their widest point. The large are 2.0″ by 2.0″ at their widest point. Materials: 14k gold or rose gold-fill (14k gold over brass core/no nickel) sterling silver (.925), and oxidized sterling silver. All materials are hypoallergenic. The black (oxidized) components of our jewelry will wear over time and eventually achieve a beautiful antique-like finish. These earrings are handmade in Upstate New York.

Tri-toned Classic Circle Hoop Earrings

These silver & gold circle post earrings are 1/2″ by 1/2″ at their widest point. Materials: 14k gold-fill or rose gold-fill (14k gold over brass core/no nickel), sterling silver (.925), and oxidized silver. All materials are hypoallergenic. The black (oxidized) components of our jewelry will wear over time and eventually achieve a beautiful antique-like finish. These earrings were designed in San Francisco and are handmade at our Upstate New York production studio.

Silver & Gold Circle Post Earrings

This mini black and gold inflecto necklace is available in two variations: gold and oxidized silver on a gold chain, or rose gold and oxidized silver on a rose gold chain. The pendant measures 2.0″ by 1/16″. The chain is adjustable and can be worn at 18.0″ or 19.1/2″. Materials: 14k gold-fill or rose gold-fill (14k gold over brass core/no nickel) and oxidized sterling silver (.925). All materials are hypoallergenic. The black (oxidized) components of our jewelry will wear over time and eventually achieve a beautiful antique-like finish. This necklace was designed in San Francisco and is handmade in our Upstate New York production studio.