Math
Our unique math jewelry captures the elegance of mathematics and inspires appreciation for its beauty and power. Perfect gifts for students, teachers, and mathematicians.
"She Who Dares, Wins" Necklace
$ 24.99
Daring to try something new or difficult can be intimidating -- the Latin phrase "qui audet adipiscitur" (which translates to "she who dares, wins") is even more true now than it was in ancient Rome. It takes courage to push through the uncertainty and difficulties, but daring to try is the only path to triumph! Hand-stamped on weathered bronze and aluminum discs, hung from a 28 inch gunmetal chain.
Perfect for:
- Innovators
- Experimentors
- Entrepreneurs
- Anyone with a dream to follow
Fibonacci Necklace
$ 24.99
The Fibonacci sequence, also known as the golden rectangle, is the basis for some of nature's most amazing creations. Besides being useful for art, architecture, financial market analysis, and various data algorithms, it is also spectacularly beautiful. This exquisite, gold or silver-rhodium plated Fibonacci pendant measures 1" by 5/8" and is hung from your choice of a gold, silver or non-tarnishing steel chain. (Rhodium, by the way, is a non-tarnishing silver-colored precious metal.)
Perfect for:
- Mathematicians
- Scientists
- Artists
- Number lovers & nature lovers
- ...actually, pretty much everyone
Mobius Necklace "To thine own self be true"
$ 39.99
"This above all: to thine own self be true." These words of advice, given by Polonius to his son Laertes in Shakespeare's Hamlet, are timeless in their wisdom. Commonly understood as a call for loyalty to your dreams and inner compass, it was also originally meant as a warning to take care of oneself first, so you can be of help to others. Like an oxygen mask in an airplane, you must fill your own lungs before you can give breath to another. This message of personal fidelity is engraved here on a stunning sterling silver mobius pendant. Available with an 18 inch sterling silver chain, a 32 inch gunmetal chain, or both.
Perfect for:
- Teachers, professors
- Doctors, nurses
- Students, interns
- Leaders of all kinds
- Mothers... most especially mothers
"Nevertheless, She Persisted" Bracelet
$ 24.99
"She was warned. She was given an explanation. Nevertheless, she persisted."
This is the story of influential women throughout history, all over the world. Despite opposition, they did not give up. Neither will we. We are a worldwide persisterhood of strong, smart, hardworking women. Take heart... summon courage... and PERSIST!
Hand-stamped bronze and aluminum cuff bracelets. Over time, the bronze will develop a lovely patina; rub with steel wool to remove the patina if you prefer. The aluminum silver will never tarnish. Both will last a lifetime. Lightweight, adjustable, fits most wrists. Measures 1/4" in width, and 2 1/2" in diameter at the widest point.
Perfect for:
- Students, academics, politicians, stay-at-home mothers, teachers, researchers, soldiers, thinkers, doers....and so on and so on...
- Women of every race, nationality, family background, orientation, ability, career...etc...
- Tough women everywhere
- YOU
Alis Volat Propriis
$ 19.99
"Alis volat propriis" -- Latin for "she flies with her own wings." It is the perfect description of a smart, strong, independent woman who, by virtue of her hard work and determination, has made a place for herself in this world. The phrase is hand-stamped on a 1" brushed nickel pendant. It is domed, with a soft matte finish, and hangs on a 16" - 18" 1.5mm black cord with silver plated findings.
Perfect for:
- Smart, strong, determined women
- (Also smart, strong, determined men, as the Latin phrase is technically gender neutral)
Fibonacci Earrings
$ 24.99
Fibonacci sequences are the basis for some of nature's most amazing creations. Besides being useful for architecture, financial market analysis, and various data algorithms, Fibonacci numbers are also spectacularly beautiful.
These gold or rhodium plated earrings display the mathematical elegance of the Fibonacci sequence. (Rhodium is a non-tarnishing silvery precious metal.) To allow for the delicate inner structure, we made them double-thick, and then hung them from gold or silver ear wires. For the ultimate classy math earrings, look no further.
Perfect for:
- Mathematicians
- Scientists
- Number lovers
- Nature lovers
- ...actually, pretty much everyone
Abacus Necklace
$ 19.99
The earliest abacus dates to 2700 BC when it was used in Mesopotamia to calculate the Sumarian sexagesimal number system. Over the millennia, it was used in various forms by the Egyptians, Persians, Greeks, Chinese, Romans, and many other civilizations. It is still used today as a teaching aid in many preschools and elementary schools. This abacus pendant (with moving steel beads!) represents both a love of mathematics and an important piece of math history. It will delight math teachers and students alike! The steel abacus measures 1 1/4 inches long and 3/4 inches wide, and has working steel beads. It comes with a 23 inch steel ball chain.
Perfect for:
- Mathematicians or math aficionados
- Math students
- Math teachers
- Abacists everywhere
Silver Pi to 35 Decimals Necklace
$ 24.99
Wear the most beautiful of the mathematical constants. This pendant consists of two antiqued silver-plated brass disks. The top disk displays the pi symbol, while the bottom disk has pi to 35 decimal places. The larger disk is ~ 1" in diameter. The pendant hangs from your choice of a 24 inch gunmetal chain or an adjustable black cord. See also the brass Pi to 35 Decimals necklace.
Perfect for:
- Mathematicians or math aficionados
- Engineers
- Architects
- Rational and irrational people alike
- Anyone cool enough to celebrate Pi Day
Mobius Necklace "Infinite Possibilities"
$ 39.99
The mobius is as beautifully elegant as it is topologically fascinating. Travel along its surface and you will never meet an end. Cut it in half lengthwise, and it will remain determinedly intact. This exquisite sterling silver mobius is engraved with the infinity symbol and the words "INFINITE POSSIBILITIES". May it be a reminder that what you see in yourself right now is only a part of what you could become. Like a mobius, as you travel the path of life you will find other sides to yourself, and a universe of possibilities beyond the next turn. Available with an 18 inch sterling silver chain, a 32 inch gunmetal chain, or both.
Perfect for:
- Mathematicians
- Students
- Teachers
- The young and old alike
- Anyone with a dream, a life, and a destiny
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Mobius Necklace: Pure Math
$ 39.99
A simple and exceptional manifestation of mathematics, topology, and infinity. This sterling silver mobius necklace is pure mathematical elegance in all of its non-orientable glory. Available with an 18 inch sterling silver chain, a 32 inch gunmetal chain, or both.
Perfect for:
- Mathematicians
- Artists
- Lovers
- Anyone with an appreciation of the infinite
Knowledge Cycle Necklace
$ 34.99
From the Ancient Library of Alexandria to the Library of Congress, from Plato's Academy to the most esteemed modern universities of the world, our global civilization's legacy of knowledge is drawn from our willingness to to do four things: think, study, learn, and teach. Without these, the chain of human knowledge is broken.
This striking necklace features a weathered silver aluminum disc, hand-stamped with the words "contempla stude disce erudi". Students of Latin may notice that this translation of "think study learn teach" not only represents each the four conjugations of Latin verbs, but does so in the correct order. The aniqued silver chain measures 32 inches and matches everything. The disc moves freely through the jump rings, symbolizing the unending, cyclical nature of this process, creating a unique meditation on the process of gaining, sharing, and preserving knowledge.
Perfect for:
- Professors and teachers of all kinds
- Philosophers and historians
- Anyone with a life-long love of learning
Fibonacci Scarf
$ 34.99
Fibonacci sequences are the basis for some of nature's most amazing creations. Besides being useful for architecture, financial market analysis, and various data algorithms, Fibonacci numbers are also spectacularly beautiful. This large, soft pashmina style scarf is screen-printed with a splendid Fibonacci spiral. The iterative nature of Fibonacci spirals means that the design is recognizable no matter how you wear it - draped over your shoulder artistically, wrapped around your neck on a chilly day, or pulled around you like a blanket in an over-air-conditioned classroom.
The scarf is made from a soft viscose, acrylic blend, and measures 72 x 28 inches. Hand wash in cold water with like colors and lay flat or hang to dry. Not available for international shipping.
Perfect for:
- Mathematicians
- Scientists
- Artists
- Photographers
- Nature lovers
- ...actually, pretty much everyone
Pi Necklace
$ 24.99
Simple, elegant, and smart...this pi necklace is mathematically proven to be the perfect accessory for every occasion. It features your choice of a gold or rhodium plated pendant hanging from a gold or silver chain. The pendant measures about .7 inches (18mm), and is slightly curved for dimensionality.
Perfect for:
- Mathematicians or math aficionados
- Engineers
- Architects
- Rational and irrational people alike
- Anyone cool enough to celebrate Pi Day
Latin Necklace: "She Who Dares, Wins"
$ 16.99
Daring to try something new or difficult can be intimidating. But at the same time, daring to try is the only path to triumph. The Latin phrase “qui audit adipiscitur” translates to “She/He who dares, wins”. This inspirational phrase is engraved in a wooden choker bead and strung on a comfortable, adjustable cotton cord. Available in white or brown.
Perfect for:
- Entrepreneurs
- Innovators
- Experimentors
- Anyone with a dream to follow
Pi to 35 Decimals
$ 24.99
Wear the most beautiful of the mathematical constants. This pendant consists of two engraved and shaped brass disks. The top disk displays the pi symbol, while the bottom disk has pi to 35 decimal places. The larger disk is ~ 1" in diameter. The pendant hangs from an adjustable black cord. Like all constants should, this pendant ages well: in time it will develop a lovely antique patina. See also our Silver Pi to 35 Decimals Necklace.
Perfect for:
- Mathematicians or math aficionados
- Engineers
- Architects
- Rational and irrational people alike
- Anyone cool enough to celebrate Pi Day
Latin Necklace: "To The Stars"
$ 16.99
The path to greatness is never easy. There will always be obstacles, trials, bumps in the road, crises that threaten to derail your dreams. But stay the course! Be patient and persist, and you will overcome. This wooden choker bead is engraved with the Latin phrase “per aspera ad astra”, which translates as “through difficulties to the stars.” It is strung on a comfortable, adjustable cotton cord. Available in white or brown.
Perfect for:
- Students
- Future astronauts / presidents / Nobel Prize winners / etc.
- Anyone with a dream to follow
Penrose Tiling Necklace
Sold Out
A non-periodic, self-similar, quasicrystal pattern – this is geometry at its loveliest. Penrose tiling is both a fascinating mathematical puzzle and beautiful art. Its aperiodicity implies that a shifted copy of a Penrose tiling will never match the original, making it unique in an interesting way. The image is printed on a translucent medium in order to give the 1" pendant a slightly luminescent look. The back is sealed with a jewelry-grade resin and is water resistant (although you should still not wear it swimming or in the shower). The bail is silver-plated and the pendant is hung on your choice of an 18" black cord, silver twist chain, or silver link chain.
Perfect for:
- Mathematicians
- Physicists
- Artists
- Anyone who appreciates beauty in patterns
Pi Tie Bar
$ 24.99
Ancient, mysterious, elusive, and beautiful -- pi symbolizes not only a number, but also the ongoing quest of science and math to approximate the universe just a little better. Wear a stylish and sophisticated piece of the eternal puzzle with this hand-stamped tie bar displaying pi to 10 decimal places.
Available in aluminum or bronze, it is sturdy enough to last a lifetime. (Note that hand-stamped lettering varies a little, so yours will be charmingly unique.)
Perfect for:
- Mathematicians or math aficionados
- Engineers
- Architects
- Rational and irrational people alike
- Anyone cool enough to celebrate Pi Day
Math Teacher Necklace
$ 19.99
An exceptional math teacher can set the course of a young person's life by heavily influencing their college studies and future career. Say thank you to the teacher in your life with this sweet, unique necklace. It features a delicate apple, a stylized abacus (the beads don't move), and a "thank you" heart charm on an 18 inch chain. Great for holiday or end of year gifts.
Perfect for:
- Math teachers
- Math tutors
- Anyone who shares the gift of loving numbers, logic, and equations.
Q.E.D. Necklace
$ 24.99
Math and science rest on evidence and provable hypotheses. Shoot-from-the-hip guesses and gut checks just don't cut it here. On this necklace, one hand-stamped tag reads "Q.E.D." and the other has the word "PROVE". The tags are hung back-to-back, so one word will always be showing. A white pearl accents the combination, which comes on an 18" silver ball chain. The tags are made from aluminum, immune to oxidization, and (like a good proof) virtually indestructible. Note: each piece is individually hand stamped and will thus vary slightly from the photo. We think this adds to its charm.
Perfect for:
- Mathematicians
- Scientists
- Debaters, skeptics, and anyone who tends to win arguments
Nautilus Necklace
$ 18.99
The nautilus shell is one of the ocean's most beautiful creations. It is particularly aesthetically pleasing because its shape is governed by a logarithmic spiral, a type of spiral curve often seen in nature. The distances between the turnings increase by geometric progression. This pattern can be seen everywhere from shells to cloud structures to the shape of spiral galaxies. Here we have encased a logarithmic spiral in a 1" glass tile pendant. (Based on image by Chris73, design CC 3.0 licensed) The back of the pendant is sealed with a jewelry-grade resin and is water resistant (although just to be safe, still take it off before diving in the ocean). The bail is silver-plated and on your choice of a black leather cord with a silver clasp, or a silver chain. Both options are adjustable from 16" to 18".
Perfect for:
- Mathematicians
- Oceanographers, biologists, microbiologists & marine biologists
- Beach combers who get logarithmic spirals
- Beach combers who don't, but still think it's beautiful
- Nature lovers