Gilson Opal

If you appreciate beauty, pursue affordability and fascinated by technology ... Gilson opal is created in controlled laboratory conditions similar to what might be found in nature. The colors are natural and a harvest is now possible in 18 months. They have virtually identical chemical composition, physical and optical properties to that of the natural opal. The exception is that it is harder and more durable than its natural counterpart because, unlike natural opal, it does not contain water.
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Emerald Green Gilson Opal on Sterling Silver

Emerald Green Ball Opal Necklace Pendant with 925 Sterling Silver Chain

Emerald Green Opal Bracelet with 9K Yellow Gold and Neoprene Band and Stainless Steel Clasp

Emerald Green Opal Bracelet with Yellow Gold and Neoprene Band and Stainless Steel Clasp by Kimberley Raine Jewellery on Etsy

Green fire Gilson Opal drop earrings set on 925 Sterling Silver  The opals are a show of stunning colors soft green to aqua exhibiting shots of red, orange and golden tones. This item is type A-cut which means it has been cut along the grain of the stone.

Green fire Gilson Opal drop earrings set on 925 Sterling Silver The opals are a show of stunning colors soft green to aqua exhibiting shots of red, orange and golden tones. This item is type A-cut which means it has been cut along the grain of the stone.

Emerald green Gilson Opal drop earrings set on 925 Sterling Silver by Kimberley Raine Jewellery on Etsy  They are beautiful and exhibit amazing shots of lime green, deep emerald green, gold as well as glints of navy blue. The opals are type A-cut meaning they are cut along the grain.

Emerald Green Opal Drop Earrings 6 x 16 mm A-cut on 925 Sterling Silver

Blue Green Gilson Opal drop earrings (A-cut) on sterling silver. Photo by Kimberley Raine from the Kimberley Raine Jewellery Collection. http://www.kimberleyraine.com

Blue Green Opal Drop Earrings 6 x 16 mm A-cut on 925 Sterling Silver

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