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The Aquamarise Journal

Stories, guides & care

Everything we know about choosing, styling and caring for fine jewelry — written by the people who make it.

Does Sterling Silver Turn Green?
Metals & Care · May 10, 2026

Does Sterling Silver Turn Green?

Pure silver does not turn green. The 7.5% copper in sterling can leave a faint, washable green mark on some skin, dark...

How to Care for Gold Plated & Vermeil Jewelry
Metals & Care · May 5, 2026

How to Care for Gold Plated & Vermeil Jewelry

Gold vermeil and gold plated jewelry keep their glow with a few simple habits. Here is what vermeil really is, how it...

How to Care for Gold Jewelry
Metals & Care · May 5, 2026

How to Care for Gold Jewelry

Pure gold doesn't tarnish — but the alloy metals in 14K and 18K can. The complete expert guide to cleaning, storing, and...

June Birthstones: Pearl, Alexandrite & Moonstone Guide
Birthstones · May 4, 2026

June Birthstones: Pearl, Alexandrite & Moonstone Guide

June has three birthstones — pearl, alexandrite, and moonstone. A complete guide to what each means, why June has three, how they...

Gold Vermeil vs Gold Plated vs Gold Filled
Metals & Care · April 30, 2026

Gold Vermeil vs Gold Plated vs Gold Filled

An honest 4-way comparison of gold vermeil, gold plated, gold filled, and solid gold: what each one is, the FTC micron standards,...

10k vs 14k vs 18k Gold
Metals & Care · April 30, 2026

10k vs 14k vs 18k Gold

10k vs 14k vs 18k gold compared: what karat means, purity, durability, color, price, and which gold karat is the smartest choice...

How to Clean Sterling Silver
Metals & Care · April 29, 2026

How to Clean Sterling Silver

How to clean sterling silver jewelry at home: why it tarnishes, the best gentle and deep-cleaning methods, what never to use, and...

What Is 925 Sterling Silver?
Metals & Care · April 29, 2026

What Is 925 Sterling Silver?

925 sterling silver is 92.5% pure silver mixed with 7.5% alloy for strength. A clear guide to what the 925 stamp means,...

What Is a Salt and Pepper Diamond? The Complete Guide
Diamonds & Moissanite · April 27, 2026

What Is a Salt and Pepper Diamond? The Complete Guide

A real diamond that celebrates its flaws. What a salt and pepper diamond is, what causes its speckled look, how durable it...

Toi et Moi Ring Meaning: Symbolism, History & How to Choose
Engagement Rings · April 27, 2026

Toi et Moi Ring Meaning: Symbolism, History & How to Choose

"You and me" in French — two stones, two souls, one ring. What a toi et moi ring means, its history from...

Purple Gemstones: Names, Meanings, Hardness & Value
Gemstone Guides · April 24, 2026

Purple Gemstones: Names, Meanings, Hardness & Value

From everyday amethyst to rare tanzanite — the complete guide to 15 purple gemstones, what they mean, how durable they are, their...

Green Engagement Rings: The Complete Guide to Every Green Gemstone
Engagement Rings · April 23, 2026

Green Engagement Rings: The Complete Guide to Every Green Gemstone

A complete guide to green engagement rings: every green gemstone explained with real Mohs hardness, honest per-carat pricing, and daily-wear durability, plus...

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