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Woman wearing a white shirt with a blurred natural background
Close-up of hands with rings
by hand

CRAFTED FOR YOU

ABOUT KATE KOEL

gift ready

PACKAGED WITH CARE

by hand

CRAFTED FOR YOU

ABOUT KATE KOEL

gift ready

PACKAGED WITH CARE

MEET US IN PERSON

SAN FRANCISCO | VIBE MARKET

Pier 27 | 27 The Embarcadero, San Francisco, CA 94107

JULY 18-19

11am – 5pm

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What Is Iridescent Jewelry? Why Some Materials Change Color
9 min read
What Is Iridescent Jewelry? Why Some Materials Change Color

Iridescent jewelry appears to change color as the light, viewing angle, and surrounding colors change. Natural examples include abalone, mother-of-pearl, pearls, opal, labradorite, and ammolite. There is no official “most iridescent gemstone,” because these materials produce different optical effects. From my experience as a jewelry maker, abalone is especially striking because its broad surface can reveal several colors at once.

Ruby Ring
10 min read
Ruby Ring Spiritual Meaning: History, Symbolism, and What I Believe

Ruby has represented life, love, courage, prosperity, and protection across different cultures and historical periods. Its red color made those associations understandable long before people could scientifically explain gemstones. Ruby later became the official July birthstone when the modern American birthstone list was standardized in 1912.

As a jewelry maker, I appreciate those stories without claiming that ruby has supernatural powers. I believe a ring becomes powerful because of the meaning its wearer gives it. It can become a reminder of a goal, a person, a promise, a difficult season survived, or the person someone is still becoming.

Handmade Jewelry vs. Mass-Produced Jewelry: What Is the Real Difference?
12 min read
Handmade Jewelry vs. Mass-Produced Jewelry: What Is the Real Difference?

Handmade jewelry is not automatically better simply because it was made by hand, and factory-made jewelry is not automatically bad. The meaningful differences are found in design originality, materials, construction, customization, transparency, repairability, and access to the maker. A thoughtful buyer should look beyond marketing terms and ask what the piece is made from, how it was constructed, how it should be worn, and whether the seller’s promises are realistic.