Black Friday - 50% off everything in store! Add items to cart to view discount.
Green Opal Polished Standing Display Freeform - 88mm, 232g

Green Opal Polished Standing Display Freeform - 88mm, 232g

Regular price £18.99 Sale

Locality - Madagascar
Size – 88 x 56 x 41mm
Weight – 232g

This beautiful green opal standing freeform features consistent vivid lime green colour throughout with hints of citrus orange in gentle, mossy mottled patterns. It has been expertly shaped, polished and rounded and makes for an attractive and colourful display piece. Green opal is very scarce and only found in limited quantities in Madagascar.

About Green Opal

Opal is a gem consisting of amorphous silica and 3-13% water, found lining and filling cavities in igneous and sedimentary rocks where it has been deposited from circulating waters. It is not actually considered a true mineral due to it's lack of fixed chemical makeup or crystallince form, and so is instead classed as a 'mineraloid'. Opals are divided into three subgroups; precious opal, yellow-red fire opal and common opal. Precious opal is the most highly regarded, displaying a stunning play of colours on it's surface – known as 'opalescence' – produced by the refraction and reflection of light within it.

Opal in History
Many experts believe that the name 'opal' derives from the Indian Sanskrit word 'upala' meaning 'stone' or 'precious stone', and the ancient Latin name for it was 'opalus', meaning 'see a colour change'. This gemstone has been treasured for centuries and is used extensively in jewellery to this day. The oldest opal artefacts ever found were uncovered in a cave in Kenya and date back to 4000BC, and they were likely of Ethiopian origin.