{"product_id":"aventurine-blue-tumb-20_40mm-a","title":"Blue Aventurine Tumbled Stone - 20-40 mm","description":"\u003cp\u003eThis Blue Aventurine Tumbled Stone is a polished quartz piece in steel-blue to grey-blue, carrying a faint glittering shimmer (aventurescence) within the stone. The colour deepens and lightens across the surface, and the subtle sparkle shows as it moves under light. Smooth and rounded, these run a touch larger and feel substantial in the palm.\u003c\/p\u003e\n\u003cp\u003eLong associated with calm and clear thinking, Blue Aventurine is traditionally turned to for stress relief and steady focus. Many people keep it on a workspace, carry it through busy days, or hold it during quiet reflection, and its throat-area associations link it to calm, honest communication. Its understated shimmer and settling reputation make the Blue Aventurine an easy everyday stone.\u003c\/p\u003e\n\u003cp\u003eAs a natural material, each Blue Aventurine differs in tone, shimmer, and shape, so no two pieces are exactly alike.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Properties\u003c\/strong\u003e\u003cbr\u003ePrimary Focus: Calm \u0026amp; Stress Relief\u003cbr\u003eSecondary Focus: Clarity \u0026amp; Focus\u003cbr\u003eChakra Association: Throat, Third Eye\u003cbr\u003eZodiac Sign: Libra, Aquarius\u003cbr\u003eChinese Zodiac: Rabbit, Rat\u003cbr\u003eRuling Planet: Mercury\u003cbr\u003eElements: Air, Water\u003cbr\u003eMohs Hardness: 7\u003cbr\u003eStone Family: Tectosilicate\u003cbr\u003eMaterial: Natural Blue Aventurine\u003cbr\u003eOrigin: India\u003cbr\u003eForm: Tumbled\u003cbr\u003eFinish: Polished\u003cbr\u003eApproximate Size: 20-40 mm (0.8-1.6 inches)\u003cbr\u003eApproximate Weight: Single Stone, 100 g or 1 lb (454 g bulk quantity)\u003cbr\u003eListing: Sold individually or by weight, 100 g or 454 g as selected\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGeological Information\u003c\/strong\u003e\u003cbr\u003eBlue Aventurine is a quartz, silicon dioxide with dumortierite inclusions, with a Mohs hardness of 7 and a trigonal structure. Its blue to grey-blue colour and the metallic glittering effect known as aventurescence both come from flat dumortierite platelet inclusions that reflect light through the quartz matrix. That aventurescence is the defining identifier, distinguishing Blue Aventurine from Blue Calcite and blue chalcedony, and the blue variety carries calming, communicative associations. India is the primary commercial source, with additional material from Chile.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAuturaSol Standard\u003c\/strong\u003e\u003cbr\u003eEach 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":"Single Stone (1 piece - approx 22 g)","offer_id":47365722079462,"sku":"30201013-1PC-AS-A1-H5","price":1.95,"currency_code":"CAD","in_stock":true},{"title":"100 g (approx 4-5 stones)","offer_id":47365722112230,"sku":"30201013-100G-AS-A1-H5","price":5.95,"currency_code":"CAD","in_stock":true},{"title":"1 lb (454 g bulk quantity)","offer_id":47365722144998,"sku":"30201013-1LB-AS-A1-H5","price":17.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/7200\/5350\/files\/Untitleddesign-2026-06-16T213516.851.jpg?v=1781626032","url":"https:\/\/auturasol.com\/products\/aventurine-blue-tumb-20_40mm-a","provider":"AuturaSol","version":"1.0","type":"link"}