Item Information

Dimensions (mm) 14 x 7 x 3mm
Weight (carats) 34 carats
  • Polished
  • Freeform

We sell as the most beautiful Brazilian opals directly from the mine, we are from Minas Gerais and we have several options at an excellent price. For cutters, we have wholesaler conditions, for jewelers we have high quality semi-cut or cut stones and attractive prices.

Brazilian opals are shallow and have been forgotten on the international market for many years. The great Australian explorers of Brazil in the 1970s and 1980s left a legacy, taught Brazilian miners how to prospect, mine and stone opals.
Our opals have a great advantage due to their 60 million-year-old layer formation during the Cretacio basins in clay-diabase contacts, this formation provides our opals with a duration of up to 7.0 mohs in scale and reduced percentage. of water.

Our doublets are produced by the best craftsmen. Thin layers of opals are glued on a dark rock, with special and waterproof glue, ensuring an excellent finish and longevity.
Doublets are ideal for making jewelry and semi-jewelry.


15 x 8 x 3

15 x 7x 3

14 x 8 x 3

11 x 6 x 3

15 x 5 x 3

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1 bid placed so far

$120 glenngems
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Audit Information

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Pricing & Details

Bid Increment $1
Starting Bid $120
Auction ID 1228926
Watchers 4 watching
Viewed 772 times
Starts 7th Feb 2023 11:23am PST
Ends 19th Feb 2023 6:22pm PST

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Opalasdobrazil Details

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