{"product_id":"半連-1連-メキシカンオパール-ファセットライス","title":"(1 row 18cm, 45 grains) High-quality fire opal\/Mexican opal 4.5-5mm round cut","description":"\u003cp\u003e ≪Product Details≫\u003cbr\u003e\u003cbr\u003e・One grain size: around 4.5-5 x 4.5-5mm ・Hole size: estimated around 0.4mm ・Color: Milky white, transparent, brown, yellow, white ground color. Common opal with no play of color.\u003cbr\u003e・Inner scratches\/tip chipping: almost no chipping. There are parts with brownish mother rock and scratches on the surface here and there.\u003cbr\u003e\u003cbr\u003e ≪Product description≫\u003cbr\u003e \u003cbr\u003eFire opal multicolor round cut beads. Although it is a difficult stone to process, it has been carefully and finely cut into a high-quality raw stone to create a very beautiful finish.\u003c\/p\u003e\n\u003cp\u003e It is weak against moisture, so please be careful of ultrasonic cleaning and sweat.\u003cbr\u003e Opal has a light specific gravity, so it is light and comfortable to wear even if you wear a lot.\u003cbr\u003e\u003cbr\u003e Mohs hardness 5 1\/2 - 6 1\/2\u003cbr\u003e Specific Gravity 1.98-2.50\u003cbr\u003e Refractive index 1.37-1.52 (single refraction)\u003cbr\u003e Crystal system Amorphous.\u003c\/p\u003e\n\u003cp\u003e Fire opal is created when hot water containing silicic acid seeps into the voids of volcanic lava. As the name suggests, it is a fiery orange color, and various colors such as red, orange, and yellow appear to sparkle on the transparent substrate.\u003cbr\u003e\u003cbr\u003e #Northern LightsJewels\u003cbr\u003e #Northern Lights Jewels\u003cbr\u003e #natural stone beads\u003cbr\u003e #Jewel quality natural stone\u003cbr\u003e #jewel quality beads\u003cbr\u003e #rare stone beads\u003cbr\u003e #\u003cmeta charset=\"utf-8\"\u003e \u003cspan data-mce-fragment=\"1\"\u003efire opal\u003c\/span\u003e\u003cbr\u003e # \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003efire opal\u003c\/span\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan data-mce-fragment=\"1\"\u003ebeads\u003c\/span\u003e\u003cbr\u003e #mexican opal\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Northern Lights Jewels","offers":[{"title":"半連","offer_id":50622192189604,"sku":"","price":239.0,"currency_code":"MOP","in_stock":true},{"title":"1連","offer_id":50622192222372,"sku":"","price":386.0,"currency_code":"MOP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5476\/1892\/files\/DSC01720.jpg?v=1734936302","url":"https:\/\/northernlightsjewels.com\/en-mo\/products\/%e5%8d%8a%e9%80%a3-1%e9%80%a3-%e3%83%a1%e3%82%ad%e3%82%b7%e3%82%ab%e3%83%b3%e3%82%aa%e3%83%91%e3%83%bc%e3%83%ab-%e3%83%95%e3%82%a1%e3%82%bb%e3%83%83%e3%83%88%e3%83%a9%e3%82%a4%e3%82%b9","provider":"Northern Lights Jewels","version":"1.0","type":"link"}