{"product_id":"heart-agate-black-with-quartz-1-25-1-5","title":"Black Agate with Quartz Heart - 4.75 inch","description":"\u003cp\u003eBlack Agate Heart with Quartz, a large glossy black heart shot through with veins and pockets of clear-to-grey quartz that catch the light against the deep black body. The quartz creates real visual depth beneath the high polish, and at this size it is a substantial statement piece for a shelf or altar rather than a pocket stone. Two views are shown; this listing is for a single Black Agate Heart.\u003c\/p\u003e\n\n\u003cp\u003eBlack Agate is traditionally associated with protection and grounding, valued as a steadying, calming stone. A heart of this size is often kept as a centrepiece for a room or given as a considered gift, and people are drawn to the contrast of the clear quartz against the black. It also serves as a grounding focal point in a workspace or living area.\u003c\/p\u003e\n\n\u003cp\u003eEach Black Agate Heart is natural chalcedony, so the pattern of quartz veining and pockets, and the exact shape, are unique to every piece.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Properties\u003c\/strong\u003e\u003cbr\u003e\nPrimary Focus: Protection \u0026amp; Grounding\u003cbr\u003e\nSecondary Focus: Calm \u0026amp; Stress Relief\u003cbr\u003e\nChakra Association: Root, Crown\u003cbr\u003e\nZodiac Sign: Capricorn, Scorpio\u003cbr\u003e\nChinese Zodiac: Rat, Ox\u003cbr\u003e\nRuling Planet: Saturn\u003cbr\u003e\nElements: Earth\u003cbr\u003e\nMohs Hardness: 7\u003cbr\u003e\nStone Family: Tectosilicate\u003cbr\u003e\nMaterial: Natural Black Agate with Quartz\u003cbr\u003e\nOrigin: Brazil\u003cbr\u003e\nForm: Heart\u003cbr\u003e\nFinish: Polished\u003cbr\u003e\nApproximate Size: 122 mm (4.8 inches)\u003cbr\u003e\nApproximate Weight: 939 g\u003cbr\u003e\nListing: Single unit\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eGeological Information\u003c\/strong\u003e\u003cbr\u003e\nBlack Agate is a banded chalcedony, a microcrystalline quartz (silicon dioxide), trigonal and Mohs 7, here shot through with natural clear-to-grey quartz. Almost all commercial black agate is natural grey banded chalcedony that has been dyed using a sugar-acid or iron nitrate process to produce the deep black colour; this piece is dyed by that standard, stable method, which has been used in the agate trade since the 19th century and was standardised in Idar-Oberstein, Germany. The clear quartz veining is natural and untreated. Sources include Brazil (primary), India, and Germany.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAuturaSol Standard\u003c\/strong\u003e\u003cbr\u003e\nEach natural stone is selected for its authenticity, geological integrity, and energetic clarity. Natural variations in colour, structure, inclusions, and surface features are inherent to geological materials and contribute to the individuality of each piece. Any known treatments, enhancements, stabilization, or man-made characteristics are clearly disclosed within the product information where applicable. Every piece is inspected and photographed to reflect its true character; however, lighting conditions, screen settings, and natural variation may cause slight differences in appearance. If you have any questions about a piece before completing your purchase, we're always here to help. Where authenticity meets beauty, we tell you exactly what you're holding.\u003c\/p\u003e","brand":"AuturaSol","offers":[{"title":"Default Title","offer_id":46887977418982,"sku":"30408017-AS-OFF-A2","price":139.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/7200\/5350\/files\/ChatGPTImageSep3_2026at11_45_38AM.png?v=1788457605","url":"https:\/\/auturasol.com\/products\/heart-agate-black-with-quartz-1-25-1-5","provider":"AuturaSol","version":"1.0","type":"link"}