{"product_id":"genuine-australian-opal-belemnite-5-4cts","title":"Australian Opal Belemnite 5.4cts - Natural Polished Specimen","description":"\u003cp\u003e\u003cstrong\u003eAustralian Opal Belemnite 5.4cts – Natural Polished Specimen | Opal Essence\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA genuine Australian opal belemnite, naturally formed over 135 million years and polished to reveal its full beauty. At 5.4 carats, this is a well-proportioned specimen with excellent presence — a wonderful addition to any opal collection and a striking choice for a pendant stone.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 5.4cts \/ 1.09 grams\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e Approximately 21mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 6mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e Graduating to 4.5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Natural opal belemnite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Australia\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e NB10\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAbout Opal Belemnites\u003c\/h3\u003e\u003cp\u003eBelemnites were ancient marine creatures — relatives of modern squid and cuttlefish — that lived during the Jurassic and Cretaceous periods, approximately 135 million years ago. When they died, their hard internal rostrums were buried in sediment and, over millions of years, replaced by precious opal. The result is one of nature’s most extraordinary fossils: a genuine prehistoric creature preserved in gemstone.\u003c\/p\u003e\u003cp\u003eThese specimens are highly sought after by opal collectors, fossil enthusiasts, and jewellers alike. High-quality belemnites make exceptional pendants and statement pieces.\u003c\/p\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003eEthically sourced from Australia. Each belemnite is a unique natural specimen — colour, pattern, and exact dimensions will vary slightly from the images shown.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eContact Opal Essence for more information.\u003c\/em\u003e\u003c\/p\u003e","brand":"Opal Essence","offers":[{"title":"Default Title","offer_id":40918020685959,"sku":"NB6","price":296.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/8577\/9847\/files\/N6.2.jpg?v=1707209809","url":"https:\/\/opalessence.net.au\/en-us\/products\/genuine-australian-opal-belemnite-5-4cts","provider":"Opal Essence - Australian Opals \u0026 Gemstones","version":"1.0","type":"link"}