{"product_id":"0-31-ct-hexagon-fluorescent-negative-crystal-quartz-madagascar","title":"0.31 ct Hexagon Petroleum Quartz with Dual Inclusions – Deep Blue \u0026 Golden Fluorescent Negative Crystals – Madagascar","description":"\u003cp\u003eNatural precision hexagon-cut quartz featuring a striking two-tier inclusion structure. The front layer displays a deep-blue fluorescent negative crystal with intricately carved outline, while the background reveals a vivid golden petroleum inclusion centered within the hexagon cut. The dual-layered contrast creates exceptional visual depth and brilliant fluorescence under UV light.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.31 ct\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eShape\/Cut:\u003c\/b\u003e Hexagon\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eOrigin:\u003c\/b\u003e Madagascar\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eInclusion:\u003c\/b\u003e Dual-layer inclusion (Front: Deep-blue fluorescent negative crystal \/ Back: Golden petroleum inclusion)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003ePhoto \u0026amp; Sizing Note:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAll gemstone photos are captured using high-magnification macro photography to detail intricate internal inclusions. Images are enlarged for clarity and do not reflect actual size.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePhotos were taken with an iPhone 17 Pro without color filters or digital alterations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUV reaction images captured under 365 nm long-wave UV light.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Elvira’s jewelry \u0026 1% Gem","offers":[{"title":"Default Title","offer_id":48814812168382,"sku":"pe018","price":1500.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/1366\/3422\/files\/0.31ct_7c1b0860-10be-4159-8519-d346ce03bff0.jpg?v=1788086682","url":"https:\/\/1percentgem.com\/products\/0-31-ct-hexagon-fluorescent-negative-crystal-quartz-madagascar","provider":"1%Gem","version":"1.0","type":"link"}