{"product_id":"velvet-rainbow-obsidian-tumbling-rough","title":"Velvet \"Green\" Obsidian | Tumbling \u0026 Lapidary Rough","description":"\u003cp\u003eUse the drop-down menu to select either 1\/2 pound, 1 pound or 3 pounds of Velvet Obsidian! The photos are representative of the stones you will receive and are shown wet to give you a better idea of the color and how the rocks will look once polished.\u003c\/p\u003e\n\u003cp\u003eVelvet Obsidian is rare variety of volcanic glass with iridescent banding and flash across its surface. This material is similar to traditional rainbow obsidian as it can present a wide spectrum of colors. This current batch (2026) we have in stock, has primarily green silky \"velvety\" flash with some pink\/purple on select pieces. This material is in tumbling size and typically more color\/bands are revealed during the later stages.\u003c\/p\u003e\n\u003cp\u003eCountry of Origin: Mexico\u003c\/p\u003e\n\u003cp\u003eMedium:\u003cbr\u003e• Average size is 1\" - 2.25\" \u003cbr\u003e• Approximately 10 - 12 stones per pound\u003c\/p\u003e\n\u003cp\u003eLarge:\u003cbr\u003e• Average size is 2\" - 3\" \u003cbr\u003e• Approximately 4 - 6 stones per pound\u003c\/p\u003e\n\u003cp\u003ePhoto #1: Wet, Studio Light\u003cbr\u003ePhoto #3: Dry, Studio Light\u003c\/p\u003e","brand":"ROCK AND TUMBLE","offers":[{"title":"Medium \/ 1\/2 Pound","offer_id":44052964474940,"sku":"R-OBS-VELV-MEX-M-1\/2LB","price":13.99,"currency_code":"USD","in_stock":true},{"title":"Medium \/ 1 Pound","offer_id":44052964507708,"sku":"R-OBS-VELV-MEX-M-1LB","price":25.99,"currency_code":"USD","in_stock":true},{"title":"Medium \/ 3 Pounds","offer_id":44052964540476,"sku":"R-OBS-VELV-MEX-M-3LB","price":51.99,"currency_code":"USD","in_stock":false},{"title":"Large \/ 1\/2 Pound","offer_id":45874969673788,"sku":"R-OBS-VELV-MEX-L-1\/2LB","price":13.99,"currency_code":"USD","in_stock":true},{"title":"Large \/ 1 Pound","offer_id":45874969706556,"sku":"R-OBS-VELV-MEX-L-1LB","price":25.99,"currency_code":"USD","in_stock":true},{"title":"Large \/ 3 Pounds","offer_id":45874969739324,"sku":"R-OBS-VELV-MEX-L-3LB","price":51.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2339\/9679\/files\/VelvetObsidian_Rough_3.png?v=1772774326","url":"https:\/\/rockandtumble.com\/products\/velvet-rainbow-obsidian-tumbling-rough","provider":"ROCK AND TUMBLE","version":"1.0","type":"link"}