{"product_id":"square-lab-grown-gemstone-halo-stud-earrings-925-sterling-silver","title":"Modern Geometric Square Lab-Grown Emerald, Sapphire or Ruby Halo Studs in Gold-Plated 925 Sterling Silver","description":"\u003csection data-lumingem-copy=\"brand-edit-2026-09-19\"\u003e\n\u003cp\u003eStraight edges and clipped corners give these square halo studs a clearly defined shape. Choose lab-grown emerald, sapphire, or ruby, each set in gold-plated 925 sterling silver with a close border of clear accent stones.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes a GRA certificate. Backed by a 2-year warranty.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe center stones measure 6 × 6 mm and are listed at 1.2 carats each, or 2.4 carats per pair. The halo repeats the square outline instead of softening it into a flower, which gives the earrings their modern geometric character. They offer more framing than a plain solitaire stud without the decorative length of a drop.\u003c\/p\u003e\n\u003cp\u003eWear them with a sharp shirt collar or a square-neck dress for dinner, using the stone color to connect with one other accessory. For a birthday or Christmas gift, choose the gemstone that matches the recipient's color preferences rather than assuming one shade suits everyone. Each selection is a matching pair, finished with butterfly backs.\u003c\/p\u003e\n\u003ch2\u003eProduct details\u003c\/h2\u003e\n\u003cdl\u003e\n\u003cdt\u003eMain Stone\u003c\/dt\u003e\n\u003cdd\u003eLab-Grown Emerald, Lab-Grown Sapphire, or Lab-Grown Ruby\u003c\/dd\u003e\n\u003cdt\u003eStone Shape\u003c\/dt\u003e\n\u003cdd\u003eSquare\u003c\/dd\u003e\n\u003cdt\u003eStone Size\u003c\/dt\u003e\n\u003cdd\u003e6 × 6 mm\u003c\/dd\u003e\n\u003cdt\u003eCenter Stone Weight\u003c\/dt\u003e\n\u003cdd\u003e1.2 ct each; 2.4 ct per pair\u003c\/dd\u003e\n\u003cdt\u003eMetal\u003c\/dt\u003e\n\u003cdd\u003e925 Sterling Silver\u003c\/dd\u003e\n\u003cdt\u003eFinish\u003c\/dt\u003e\n\u003cdd\u003eGold-plated\u003c\/dd\u003e\n\u003cdt\u003eClosure\u003c\/dt\u003e\n\u003cdd\u003eButterfly Backs\u003c\/dd\u003e\n\u003cdt\u003eQuantity\u003c\/dt\u003e\n\u003cdd\u003eOne Pair\u003c\/dd\u003e\n\u003cdt\u003eStyle\u003c\/dt\u003e\n\u003cdd\u003eModern Geometric\u003c\/dd\u003e\n\u003cdt\u003eWearability\u003c\/dt\u003e\n\u003cdd\u003eHypoallergenic\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ch2\u003eCare and support\u003c\/h2\u003e\n\u003cp\u003eAvoid perfume, household chemicals, prolonged moisture, and hard impacts. Wipe gently with a soft, dry cloth after wear, keeping the posts and fittings dry. Store the pair separately to protect the stones and finish.\u003c\/p\u003e\n\u003cp\u003eFor warranty assistance, contact Lumingem with your order details. Returns and exchanges are subject to our \u003ca href=\"https:\/\/lumingem.com\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/section\u003e\u003csection data-lumingem-faq=\"product-faq-v7\" style=\"max-width:920px;margin:46px auto 0;padding-top:8px;\"\u003e\u003ch2 style=\"margin:0 0 28px;font-family:Georgia,'Times New Roman',serif;font-size:30px;line-height:1.25;font-weight:500;color:#27231f;\"\u003eEarring FAQ\u003c\/h2\u003e\n\u003cdiv style=\"margin:0 0 24px;\"\u003e\n\u003ch3 style=\"margin:0 0 8px;font-family:Georgia,'Times New Roman',serif;font-size:20px;line-height:1.35;font-weight:500;color:#27231f;\"\u003eAre these earrings sold as a pair?\u003c\/h3\u003e\n\u003cp style=\"margin:0;color:#55504a;font-size:15px;line-height:1.75;\"\u003eYes. The listed price includes one pair of earrings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 24px;\"\u003e\n\u003ch3 style=\"margin:0 0 8px;font-family:Georgia,'Times New Roman',serif;font-size:20px;line-height:1.35;font-weight:500;color:#27231f;\"\u003eWhich gemstone options are available?\u003c\/h3\u003e\n\u003cp style=\"margin:0;color:#55504a;font-size:15px;line-height:1.75;\"\u003eChoose lab-grown emerald, lab-grown sapphire, or lab-grown ruby. Each earring has a 6 × 6 mm center stone.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 24px;\"\u003e\n\u003ch3 style=\"margin:0 0 8px;font-family:Georgia,'Times New Roman',serif;font-size:20px;line-height:1.35;font-weight:500;color:#27231f;\"\u003eHow should I care for the plated finish?\u003c\/h3\u003e\n\u003cp style=\"margin:0;color:#55504a;font-size:15px;line-height:1.75;\"\u003eGently wipe with a soft, dry cloth after wear. Store separately and avoid perfume, household chemicals, and prolonged contact with water.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Lumingem","offers":[{"title":"Lab-Grown Emerald","offer_id":48133607096451,"sku":"E3-0292-EMERALD","price":129.0,"currency_code":"USD","in_stock":true},{"title":"Lab-Grown Sapphire","offer_id":48133607129219,"sku":"E3-0292-SAPPHIRE","price":119.0,"currency_code":"USD","in_stock":true},{"title":"Lab-Grown Ruby","offer_id":48133607161987,"sku":"E3-0292-RUBY","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/9598\/7843\/files\/lab-grown-sapphire-square-halo-stud-earrings.png?v=1788856769","url":"https:\/\/lumingem.com\/eo\/products\/square-lab-grown-gemstone-halo-stud-earrings-925-sterling-silver","provider":"Lumingem","version":"1.0","type":"link"}