Gemstones are often associated with birth months as a popular gift choice. : Garnet February : Amethyst March : Aquamarine April : Diamond May : Emerald June : Pearl / Alexandrite July : Ruby August : Peridot / Spinel September : Sapphire October : Opal / Tourmaline November : Topaz / Citrine December : Turquoise / Tanzanite Identification & Care

Many people choose gemstones based on their symbolic meanings or personal connections. Primary Color Symbolic Meaning Peace, clarity, and serenity Aquamarine Tranquility, harmony, and emotional balance Citrine Yellow/Orange Success, positivity, and abundance Emerald Rejuvenation, abundance, and natural beauty Ruby Passion, strength, and health Sapphire Wisdom, foresight, and enlightenment Quick Reference: Birthstones

: Designed to maximize the stone’s brilliance and showcase its unique color. Carat : The measurement of the stone's weight. Popular Gemstones & Meanings

: A broad category for all other stones, including Amethyst , Topaz , and Opal . Organic Gems : Non-minerals like Amber , Pearl , and Jet . The "4 Cs" of Gemstone Value

Gemstone Buying Guide - The National Association of Jewellers

While the 4 Cs are famously used for diamonds, they apply differently to colored stones where is the most critical factor.