Emerald
Price
Retail price for 2-4.9 carats emerald:
Quality from high to low
Top color: $5000-$10000/ct
Very good color: $3000-$5500/ct
Good color: $1100-$2300/ct
Fair color: $400-$950/ct
 
Colombian emeralds are usually more expensive than emeralds from other origins, such as Zambia, Brazil etc.
Main origin
Emeralds are primarily found in countries such as Colombia, Zambia, Brazil. Colombia has a long history of producing high-quality emeralds, which is why they are more expensive.
Emerald, Colombia
Emerald, Brazil
Emerald, Zambia
Imitation
Chrome Diopside
Glass
Quality factors

Color
Color is the primary factor determining an emerald’s value. The most desirable emerald colors are bluish green to pure green with vivid saturation and tone that is not too dark.

Clarity
Unlike other gems, it is typical for emeralds to have inclusions, which are often referred to as a “garden.” These inclusions are part of what makes each emerald unique, and a moderate number of inclusions is acceptable as long as they don’t detract from the overall beauty of the stone.
Carat weight
The sizes usually range between 1 to 5 carats, being popular for center stones. Larger ones tend to be more expensive.
Care & Cleaning
Care
  • Store emeralds separately from other jewelry and handle with caution as they are a relatively soft gemstone and easier to scratch than rubies or sapphires.
  • Avoid exposing emeralds to harsh chemicals, such as household cleaners and chlorine, as these can cause damage to the stone or discoloration of the oils or resins filled into emeralds.
  • Avoid exposing them to heat, including hot water, to prevent damage to the oils, resins, and polymers used to fill surface-reaching fractures.
Cleaning
  • Gently scrub with a soft brush and warm, soapy water.
  • Avoid ultrasonic cleaning, as it can weaken already-fractured stones.
History and Lore
The word “emerald” has its roots in the ancient Greek word “smaragdos”. The ancient Egyptians, Greeks, and Romans were enamored with the gemstone’s beauty and believed it held therapeutic and magical properties.
Emerald has been cherished by royalty for thousands of years, with Cleopatra being one of the most famous admirers of the gemstone.