Between sessionsThe next catalogue is in preparation
Wed, 16 Sept · AWST
Teals
Emerald

Loose emerald at auction in Australia

No buyer's premium. Your winning bid is the price of the lot, GST included.

Emerald open for bidding

No emerald lots are currently listed for bidding. Check the auction board for future catalogues. The session board lists every catalogue you can browse and bid on early.

What to look for in emerald

Emerald is the green variety of beryl. Inclusions are often described in the trade as jardin. Read the individual stone's condition notes and photographs rather than assuming clarity from its name.

The great majority of emerald on the market has been treated with oil or resin to reduce the visibility of surface-reaching fractures. This is accepted practice and it is also a treatment, which means it is disclosed, and it means an emerald should never be put through an ultrasonic cleaner.

  • Colour alongside clarity, cut, measurements and condition. Read these details together for the individual stone.
  • Whether oiling or resin is disclosed, and at what degree if it is known.
  • Fractures that reach the surface, which affect durability rather than just appearance.

What emerald has sold for at Teals

1 emerald lot sold, realising between $10 and $10, with a median of $10. These are hammer prices, GST included, with no buyer’s premium added on top.

Recorded hammer prices, not valuations or predictions of future results. Delivery is additional.

0.35ct Dark Green Oval Emerald
Sold for $10

Reading on emerald

Eye-clean, or included

What these clarity descriptions tell you, and why the photographs and lot notes still matter.

Heat treatment, named plainly

What heat treatment means, how it is disclosed, and what to read when treatment has not been independently tested.