{"title":"Australian Boulder Opal","description":"\u003cp\u003eBoulder opal forms in the cracks of ironstone in outback Queensland, and is cut on the rock it grew in. Every stone here is its own color and shape, set on silver. Each is one of a kind, so when one sells it is gone.\u003c\/p\u003e","products":[{"product_id":"australian-boulder-opal-pendant-5-24ct-viii","title":"Australian Boulder Opal Pendant 5.24ct (VIII)","description":"\u003cp\u003eMillions of years in the dark. The ironstone holds colors you will not find anywhere else, and no two stones come out alike.\u003c\/p\u003e\n\u003cp\u003eBlue, purple and a coral pink all firing at once, scattered like a small nebula across the face. For its size it holds a lot of color, and the pink is the part you rarely get. Solid natural opal on its own ironstone. 5.24ct, set on silver, one of a kind.\u003c\/p\u003e","brand":"Aurum Brothers","offers":[{"title":"Default Title","offer_id":57817804374399,"sku":"85282","price":650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/2647\/files\/australian-boulder-opal-pendant-5-24ct-viii.webp?v=1782297205"},{"product_id":"australian-boulder-opal-pendant-6-5ct-xi","title":"Australian Boulder Opal Pendant 6.5ct (XI)","description":"\u003cp\u003eMillions of years in the dark. The ironstone holds colors you will not find anywhere else, and no two stones come out alike.\u003c\/p\u003e\n\u003cp\u003eA compact stone where the rock is part of the picture. Blue and purple fire rings the edges around a brown ironstone center, so you read the opal and the boulder at once. That mix is specific to boulder opal and to this piece. 6.5ct on silver. Only one exists.\u003c\/p\u003e","brand":"Aurum Brothers","offers":[{"title":"Default Title","offer_id":57817804407167,"sku":"85285","price":800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/2647\/files\/australian-boulder-opal-pendant-6-5ct-xi.webp?v=1782297205"},{"product_id":"australian-boulder-opal-pendant-12-93ct-x","title":"Australian Boulder Opal Pendant 12.93ct (X)","description":"\u003cp\u003eMillions of years in the dark. The ironstone holds colors you will not find anywhere else, and no two stones come out alike.\u003c\/p\u003e\n\u003cp\u003eA long teardrop in muted denim blue, streaked with lighter blue and faint lines of ironstone. Quieter than the bright stones, it is the kind you notice on a second look rather than a first. Cut to follow the seam, so the shape is its own. 12.93ct on silver, one of a kind.\u003c\/p\u003e","brand":"Aurum Brothers","offers":[{"title":"Default Title","offer_id":57817804439935,"sku":"85284","price":800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/2647\/files\/australian-boulder-opal-pendant-12-93ct-x.webp?v=1782297205"},{"product_id":"australian-boulder-opal-pendant-11-28ct-ix","title":"Australian Boulder Opal Pendant 11.28ct (IX)","description":"\u003cp\u003eMillions of years in the dark. The ironstone holds colors you will not find anywhere else, and no two stones come out alike.\u003c\/p\u003e\n\u003cp\u003ePurple is one of the less common colors to see in opal, and this stone leads with it. Magenta and violet run through the top, settling into blue at the base. The fire comes from light splitting across microscopic silica spheres, the same structure in every opal but rarely landing on purple. 11.28ct on silver, one of a kind.\u003c\/p\u003e","brand":"Aurum Brothers","offers":[{"title":"Default Title","offer_id":57817804472703,"sku":"85283","price":800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/2647\/files\/australian-boulder-opal-pendant-11-28ct-ix.webp?v=1782297205"},{"product_id":"australian-boulder-opal-pendant-13-87ct-xii","title":"Australian Boulder Opal Pendant 13.87ct (XII)","description":"\u003cp\u003eMillions of years in the dark. The ironstone holds colors you will not find anywhere else, and no two stones come out alike.\u003c\/p\u003e\n\u003cp\u003eCut as a smooth oval, the only domed cabochon in the group. Blue and green are marbled through a smoky grey body, with one bright green flash that turns up when the stone tilts. The smoke is the ironstone showing through the opal. 13.87ct on silver. There is only one.\u003c\/p\u003e","brand":"Aurum Brothers","offers":[{"title":"Default Title","offer_id":57817805390207,"sku":"85286","price":800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/2647\/files\/australian-boulder-opal-pendant-13-87ct-xii.webp?v=1782297205"},{"product_id":"australian-boulder-opal-pendant-6-03ct-xiii","title":"Australian Boulder Opal Pendant 6.03ct (XIII)","description":"\u003cp\u003eMillions of years in the dark. The ironstone holds colors you will not find anywhere else, and no two stones come out alike.\u003c\/p\u003e\n\u003cp\u003eThe palest stone here, and the calmest. Cream and milk-white through the body, with mint green and a little peach-gold drifting under the surface. It reads more like sea glass than the darker blues, and wears quietly. 6.03ct, set on silver, one of a kind.\u003c\/p\u003e","brand":"Aurum Brothers","offers":[{"title":"Default Title","offer_id":57817805422975,"sku":"85287","price":975.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/2647\/files\/australian-boulder-opal-pendant-6-03ct-xiii.webp?v=1782297205"},{"product_id":"australian-boulder-opal-pendant-10-26ct-xiv","title":"Australian Boulder Opal Pendant 10.26ct (XIV)","description":"\u003cp\u003eMillions of years in the dark. The ironstone holds colors you will not find anywhere else, and no two stones come out alike.\u003c\/p\u003e\n\u003cp\u003eDeep blue and violet, with glints of red where the light catches. The color is dense rather than spread thin, which is why the stone reads almost purple from across a room. The depth comes from the ironstone behind it. 10.26ct on silver. Only one exists.\u003c\/p\u003e","brand":"Aurum Brothers","offers":[{"title":"Default Title","offer_id":57817805455743,"sku":"85288","price":1025.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/2647\/files\/australian-boulder-opal-pendant-10-26ct-xiv.webp?v=1782297204"},{"product_id":"australian-boulder-opal-pendant-18-22ct-xv","title":"Australian Boulder Opal Pendant 18.22ct (XV)","description":"\u003cp\u003eMillions of years in the dark. The ironstone holds colors you will not find anywhere else, and no two stones come out alike.\u003c\/p\u003e\n\u003cp\u003eA big, busy stone. Blue and teal-green sit in pockets across the face, with veins of brown ironstone running between them, closer to an aerial map than a single color. At 18.22ct it carries real weight on the chain. Set on silver, one of a kind.\u003c\/p\u003e","brand":"Aurum Brothers","offers":[{"title":"Default Title","offer_id":57817805488511,"sku":"85289","price":1145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/2647\/files\/australian-boulder-opal-pendant-18-22ct-xv.webp?v=1782297204"},{"product_id":"australian-boulder-opal-pendant-10-90ct-xvi","title":"Australian Boulder Opal Pendant 10.90ct (XVI)","description":"\u003cp\u003eMillions of years in the dark. The ironstone holds colors you will not find anywhere else, and no two stones come out alike.\u003c\/p\u003e\n\u003cp\u003eA warmer stone than most opal. The body is coppery ironstone, with pink, red, gold and green firing through it like embers. That brown is the host rock itself, showing through the color. 10.90ct on silver, one of a kind.\u003c\/p\u003e","brand":"Aurum Brothers","offers":[{"title":"Default Title","offer_id":57817805848959,"sku":"85290","price":1200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/2647\/files\/australian-boulder-opal-pendant-10-90ct-xvi.webp?v=1782297204"},{"product_id":"australian-boulder-opal-pendant-5-60ct-xvii","title":"Australian Boulder Opal Pendant 5.60ct (XVII)","description":"\u003cp\u003eMillions of years in the dark. The ironstone holds colors you will not find anywhere else, and no two stones come out alike.\u003c\/p\u003e\n\u003cp\u003eA teardrop shape, left soft. The blue moves like weather, deep royal shading into paler sky, with no hard lines anywhere in it. Cut along the natural curve of the seam, not forced into a standard shape. 5.60ct, set on silver. Only one exists.\u003c\/p\u003e","brand":"Aurum Brothers","offers":[{"title":"Default Title","offer_id":57817805881727,"sku":"85291","price":1545.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/2647\/files\/australian-boulder-opal-pendant-5-60ct-xvii.webp?v=1782297204"},{"product_id":"australian-boulder-opal-pendant-3-02ct-xviii","title":"Australian Boulder Opal Pendant 3.02ct (XVIII)","description":"\u003cp\u003eMillions of years in the dark. The ironstone holds colors you will not find anywhere else, and no two stones come out alike.\u003c\/p\u003e\n\u003cp\u003eSmall stone, full spectrum. The color shifts from emerald green at the top into electric blue and violet toward the base, the kind of range called peacock. A solid natural stone, not a coated layer. 3.02ct on silver, one of a kind.\u003c\/p\u003e","brand":"Aurum Brothers","offers":[{"title":"Default Title","offer_id":57817805914495,"sku":"85292","price":1745.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/2647\/files\/australian-boulder-opal-pendant-3-02ct-xviii.webp?v=1782297204"},{"product_id":"australian-boulder-opal-pendant-7-40ct-xix","title":"Australian Boulder Opal Pendant 7.40ct (XIX)","description":"\u003cp\u003eMillions of years in the dark. The ironstone holds colors you will not find anywhere else, and no two stones come out alike.\u003c\/p\u003e\n\u003cp\u003eMost opal you picture is milky and pale. This one is the opposite: a deep electric blue running the length of the stone, with teal moving through it. The strong color comes from the ironstone behind it. 7.40ct, set on silver. There is only one.\u003c\/p\u003e","brand":"Aurum Brothers","offers":[{"title":"Default Title","offer_id":57817805980031,"sku":"85293","price":2145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/2647\/files\/australian-boulder-opal-pendant-7-40ct-xix.webp?v=1782297204"},{"product_id":"australian-boulder-opal-pendant-16-27ct-xix","title":"Australian Boulder Opal Pendant 16.27ct (XIX)","description":"\u003cp\u003eMillions of years in the dark. The ironstone holds colors you will not find anywhere else, and no two stones come out alike.\u003c\/p\u003e\n\u003cp\u003eThe color sits in a seam that runs vertically, pale blue and green with a flash of yellow, framed on both sides by warm reddish rock. You are looking at the stone as it formed, polished and set. 16.27ct on silver, one of a kind.\u003c\/p\u003e","brand":"Aurum Brothers","offers":[{"title":"Default Title","offer_id":57817806602623,"sku":"85294","price":2145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/2647\/files\/australian-boulder-opal-pendant-16-27ct-xix.webp?v=1782297204"},{"product_id":"australian-boulder-opal-pendant-19-01ct-xx","title":"Australian Boulder Opal Pendant 19.01ct (XX)","description":"\u003cp\u003eMillions of years in the dark. The ironstone holds colors you will not find anywhere else, and no two stones come out alike.\u003c\/p\u003e\n\u003cp\u003eThis one runs pale and translucent, with a central band of blue, green and red that shifts as the light moves. The ironstone at the edges gives the color something to push against. A single 19.01ct stone, set on silver. Only one exists.\u003c\/p\u003e","brand":"Aurum Brothers","offers":[{"title":"Default Title","offer_id":57817806635391,"sku":"85295","price":2145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/2647\/files\/australian-boulder-opal-pendant-19-01ct-xx.webp?v=1782297034"}],"url":"https:\/\/aurumbrothers.de\/collections\/australian-boulder-opal.oembed","provider":"Aurum Brothers","version":"1.0","type":"link"}