AMETRINE Sugar Loaf oblong rectangle cut gemstone

Item Information

Dimensions (mm) 25.5 x 14.75 x 10mm
Weight (carats) 31.05 carats


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These Ametrine were so difficult to photograph. They will look far better in jewellery. Sugar loafs are stunning cuts and this is a stunning gemstone - trust us on this one!

Ametrine, also known as trystineor by its trade name as bolivianite, is a naturally occurring variety of quartz. It is a mixture of amethyst and citrine with zones of purple and yellow or orange. Almost all commercially available Ametrine is mined in Bolivia, although there are deposits being discovered and mined in Brazil and India.

The colour of the zones visible within ametrine are due to differing oxidation states of iron within the crystal. The different oxidation states occur due to there being a temperature gradient across the crystal during the formation.

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$99.95 USD

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Audit Information

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Pricing & Details

Auction ID 526901
Watchers 8 watching
Viewed 6,001 times
Starts 1st Sep 2015 1:46pm PDT

Shipping & Insurance

Provider Shipping Transit
Registered Shipping $14.95 14 days
Standard Shipping - Tracked $14.95 7 days
Shipping Insurance all providers $4.00 (optional)

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