Value - Gemstonic

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Buying & Value Gold Karats Explained: 10K vs 14K vs 18K and How to Choose

Higher-karat gold isn't automatically better — it's softer and pricier. Here's what 10 K, 14 K, 18 K, and 24 K...

Jul 02, 2026

Buying & Value How to Tell If a Diamond Is Real: At-Home Tests and Where They Fail

The popular at-home diamond tests rule out cheap glass but quietly pass moissanite and lab-grown stones. Here'...

Jun 26, 2026

Diamonds & Engagement How to Choose a Diamond and Engagement Ring: A Practical Guide

A plain-English guide to choosing a diamond and engagement ring — the 4 Cs explained, lab-grown vs. natural, s...

Jun 20, 2026

Gemstone Guides How to Choose a Gemstone: A Beginner's Guide to Color, Hardness, and Value

A plain-English guide to choosing a gemstone — how color, hardness, treatments, and certification shape what a...

Jun 18, 2026