{"product_id":"loose-black-star-diopside-oval-cabochon-9x7mm-12x10mm-aaa-for-rings-jewelry-making-pendant-collectors-gift-natural-black-gemstone","title":"Loose Black Star Diopside Oval Cabochon 9x7mm-12x10mm AAA | For Rings, Jewelry Making, Pendant, Collectors, Gift | Natural Black Gemstone","description":"\u003cp\u003e\u003cspan\u003eProduct Description\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDiscover the captivating beauty of Natural Black Star Diopside Oval Cabochon gemstones, available in 9x7mm and 12x10mm sizes, AAA quality. Expertly cut and polished to showcase the celestial four-pointed star asterism, each cabochon offers a deep, inky black hue and cosmic brilliance that makes it ideal for high-end jewelry making, gifts, and collector pieces. Black Star Diopside’s rare optical properties, combined with trending black gemstone aesthetics, set your custom designs apart.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eHighlights\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eStone: Natural Black Star Diopside\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eShape: Oval Cabochon\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eSizes: 9x7mm, 12x10mm\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eColor: Deep Black with white or silvery star reflection\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eGrade: AAA Quality\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eFinish: Smooth, Highly Polished Dome\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eHardness: 5.5 Mohs\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eBenefits\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eExperience timeless elegance and outstanding durability with Black Star Diopside. Its metaphysical properties include grounding energy, emotional balance, and creativity. Ethically sourced and naturally untreated, this gemstone is a sustainable alternative for conscious creators, jewelers, and gemstone enthusiasts seeking a meaningful statement piece.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eUsage\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePerfect for use in rings, pendants, earrings, gift jewelry, and gemstone collections. The trending black star diopside cabochon is a top choice for engagement rings, statement jewelry, DIY jewelry designs, and as a prized collector’s item. Use high-value long-tail keywords such as “black star diopside cabochon for jewelry making,” “oval AAA gemstone for rings,” “natural black star engagement stone,” and “cabochon gem for DIY pendant or gift” to reach discerning buyers.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eQuality Assurance\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eEach Black Star Diopside cabochon is thoroughly inspected for clarity, authenticity, and the distinct star effect. Stones are sourced from responsible mines and come with a certificate of authenticity. Our process ensures customers always receive genuine, AAA-grade gemstones for trusted investing and creative projects.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eShop Policies\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOrders are processed within 1–3 business days and shipped securely worldwide with tracking. Easy returns are available within 14 days for unworn items. Every gemstone includes an authenticity certificate on request. Customer satisfaction and transparent service are our top priorities.\u003c\/span\u003e\u003c\/p\u003e","brand":"Instagem","offers":[{"title":"99x7mm","offer_id":46969094045924,"sku":"MSX7015","price":25.19,"currency_code":"USD","in_stock":true},{"title":"10x8mm","offer_id":46969094078692,"sku":"MSX7016","price":36.19,"currency_code":"USD","in_stock":true},{"title":"12x10mm","offer_id":46969094111460,"sku":"MSX7017","price":59.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0233\/3464\/9933\/files\/2F1BDD68-50C1-49FF-A515-11C38855E1CD.jpg?v=1762471193","url":"https:\/\/www.instagem.net\/products\/loose-black-star-diopside-oval-cabochon-9x7mm-12x10mm-aaa-for-rings-jewelry-making-pendant-collectors-gift-natural-black-gemstone","provider":"Instagem","version":"1.0","type":"link"}