You asked, and we listened! We're now offering our signature necklace boxes for purchase online and in-store! This wooden (rimu) treasure flip box features a magnetic enclosure to safely house, and beautifully present your favorite CMD necklaces. These boxes are Handmade in New Zealand.
Necklace not included with box purchase.

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

Signature Necklace Box (new!)

Title

Necklaces

This monotone organic 4-loop necklace is adjustable, and can be worn at 17.0″ or 18.1/2″ in length. Materials: 14k gold-fill (14k gold over brass core/no nickel), or sterling silver (.925). All materials are hypoallergenic. This necklace is handmade in our Upstate New York production studio.

Organic 4-loop Necklace

Materials

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. 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. This necklace was designed in San Francisco and is handmade in our Upstate New York production studio.

Tri-toned Multi Triangle Necklace

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 a 16.1/2″ or 18.0″ in length. 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. This necklace is handmade in our Upstate New York production studio.

Tri-toned Multi-rounded Square Necklace

The pendant on this simple rounded square necklace measures 1/2″x 1/2″ at its widest point. The chain length is adjustable and can be worn as a 16.5″ or 17.5″ in length. Materials: 14k gold or rose gold-fill (14k gold over brass core/no nickel), or sterling silver (.925). All materials are hypoallergenic. This necklace is handmade in our Upstate New York production studio.

Simple Rounded Square Necklace

Let’s face it: sometimes, despite our love for someone, we might not be sure what piece they’ll love most. Don’t worry—we’ve made it easy for you to give them some dough to use toward a CMD piece of their choice. Our e-gift cards are delivered by email and contain instructions on how to redeem them at checkout. Added bonus: Our gift cards have no additional processing fees, and they never expire!

Gift Card - Digital Version

You asked, and we listened! We're now offering our signature boxes for purchase online and in-store! Select between stud earring, or dangle (regular) earring-style boxes. The dangle earring-style box will house most other CMD earring designs. These tiny wooden (rimu) treasure flip boxes feature a magnetic enclosure to safely house, and beautifully present your favorite CMD keepsakes. These boxes are Handmade in New Zealand.
Earrings not included with box purchase.

Signature Earring Box (new!)

Type

Earrings

This 15mm wide sterling silver cuff bracelet is available in three sizes: Small, medium, and large. A size medium will fit most wrists. Materials: Sterling silver (.925). All materials are hypoallergenic. This cuff bracelet is handmade in our Upstate New York production studio. This piece is made to order so please allow for 3-5 weeks for delivery. For rush service please contact us by email: or phone: 415.637.7762.

15mm Wide Densa Cuff Bracelet

Size

Bracelets: Cuff

This long black and gold rounded square necklace comes in two variations: one with a gold and black pendant on a gold chain, and the other with a rose gold and black pendant on a rose gold chain. The pendant measures 1.3/8″ by 1.3/8″. The chain measures 31.0”. 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.

Long Black & Gold Rounded Square Necklace

Necklaces: Gold Pendant

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” by 3/4" at its widest point. 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.

Silver & Gold Interlocking Necklace

This two-toned silver and gold square and delicate chain bracelet comes in three sizes: Small (6.3/4" in length), medium (7") and large (7.1/2"). A size medium will fit most wrists. Materials: 14k gold-fill (14k gold over brass core/no nickel), and sterling silver (.925). All materials are hypoallergenic. This delicate chain bracelet was designed in San Francisco and is handmade in our Upstate New York production studio.

Square & Delicate Chain Bracelet

Material

Bracelets

This silver and gold double square necklace is adjustable, and can be worn at 16.1/2″ to 17.1/2″ in length. This pendant measures 11/16″ by 11/16″. 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.

Silver & Gold Double Square Necklace

Want to order a bracelet, but unsure of your size? Order a Bracelet Sizing Kit before you make a purchase! Choose an approximate size from the drop down menu. A size medium will fit most, but we want you to be able to try before you buy!
If you're still unsure of your size, send us a photo or video (either via text to 415.637.7762, or email ) and we'll be happy to guide you. We ask that you return your kit within 5 business days. A pre-paid, fully insured label will be included for the return. Once we receive the kit, you can either use the $150 deposit towards your next purchase, or we'll refund the full amount to your card.

Bracelet Sizing Kit

Kit Type

This long silver and gold rounded square necklace comes in two variations: one with a gold and silver pendant on a gold chain, and the other with a rose gold and silver pendant on a silver chain. The pendant measures 1.3/8″ by 1.3/8″. The chain is 31.0”. 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.

Long Silver & Gold Rounded Square Necklace

This silver and gold nesting necklace is adjustable, and can be worn at 16.0" to 17.1/2″ 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.

Silver & Gold Nesting Necklace

Unsure of your ring size? No problem! Our adjustable ring sizers are a simple way to find out your size if you aren’t able to pop into the SF shop for an in-person experience. The sizer measures all sizes, including half-size increments. Detailed instructions will be included with the sizer.
Once you figure out your size, we’ll happily credit the $8 you spent on the ring sizer toward your first ring purchase.

Adjustable Ring Sizer

Rings

This 8mm wide, hand-hammered oxidized silver square densa 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: 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 is handmade in our Upstate New York production studio.

8mm Wide Black Square Densa Bangle Bracelet

Bracelets: Bangle

Lose an earring back? We've got you covered! Choose between metal butterfly, luxlock or rubber stopper back style backings. Contact us if you're unsure which style your earrings will pair best with. Materials: 14k gold or rose gold-fill (14k gold over brass core/no nickel), sterling silver (.925), or clear rubber. All materials are hypoallergenic. Our earring backs are sold in pairs (sets of 2 units).