Carat (mass) - Wikipedia
An 'international carat' of 205 milligrams was proposed in 1871 by the Syndical Chamber of Jewellers, etc., in Paris, and accepted in 1877 by the Syndical Chamber of Diamond …
CARAT Definition & Meaning - Merriam-Webster
Precious stones are weighed in carats; a single carat is equal to 200 milligrams. Carat is also a variant spelling of karat, which measures the purity (but not the weight) of gold.
Carat vs Karat - What's the Difference and Why It Matters
Apr 24, 2025 · When comparing Carat vs Karat, remember that carat relates to diamond weight, while karat reflects the gold’s purity in your jewelry. The karat of gold jewelry directly affects its …
What Exactly is a Carat? – Jack Weir & Sons
Jun 1, 2025 · Today we're going to dive into what a carat truly is. So, let’s start with the basics. The word "carat" comes from the Greek word “kerátion," which means carob seed. Carob …
What Is a Carat? Jewelry’s Most Misunderstood Term
A carat is a unit of weight used to measure gemstones and pearls. One carat equals 200 milligrams or 0.2 grams. The heavier the stone, the higher its carat weight. Important note: …
CARAT | English meaning - Cambridge Dictionary
CARAT definition: 1. a unit for measuring the weight of jewels (= precious stones) 2. a unit for measuring how pure…. Learn more.
Carat | Weight, Measurement, Jewelry | Britannica
carat, unit of weight for diamonds and certain other precious gems. Before 1913 the weight of a carat varied in different gem centres.