This genuine Australian opal mined by us on the Old 15 Mile opal field of Coober Pedy Australia, has been handcrafted into beautiful doublets using Queensland opal boulder ironstone backing, and set with solid 14k bezels and jump ring with solid 9 karat continental clips here at Star Mountain Gems Australia.

The rolling neon blasts of red/green/gold and electric blue are some of the brightest and most attractive we have seen for a long time..

This opal would retail for around $700 per carat (around 1.4 carats total gem opal weight) RRP: $1’380.00

After 30 years in the opal business, we firmly believe opal can be the most beautiful gem on Earth, and we love the colourful characters and lifestyle of the outback opal fields. Here at Star Mountain Gems we are privileged to do our best to acquaint the world with the colour, light and beauty that quality Australian opal jewellery has to offer.

Watch the below video to see our company finding a deposit of opalised shells on the Old 15 Mile where we found these stones

Item specifics:


WEIGHT: 7.55 carats (both whole earrings) (Around 0.7 carat opal weight in each piece)

DIMENSIONS: Around 12 by 7 by 3 mm thick each (stone in bezel only).

A whole earring measures around 29 mm in length.

BRIGHTNESS: A crisp, vivid 4.5 out of 5 all over.

INCLUSIONS: VVS (very very slight).

We do not sell opal simulants of ANY sort. All of our opal is 100% guaranteed genuine Australian mined gemstone.

Star Mountain Gems maintains a 30 day 100% satisfaction guarantee return policy on all items. Love your natural, Australian opal pendant, ring or earring jewelry or your money back!

Additional information


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