{"product_id":"1ct-lab-grown-emerald-octagon-pendant-necklace-s925","title":"Modern Geometric Lab-Grown Emerald Halo Pendant Necklace in Gold-Plated 925 Sterling Silver","description":"\u003csection data-lumingem-copy=\"brand-edit-2026-09-19\"\u003e\n\u003cp\u003eA polished, clipped-corner frame gives this Lumingem lab-grown emerald pendant its distinctive outline. Inside it, an emerald-cut green center and a fine halo create three clear layers: color, sparkle, and a smooth border of gold-plated 925 sterling silver.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes a GRA certificate and is backed by a 2-year warranty.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe modern geometric style is rooted in those nested straight edges. Rather than letting the halo define the entire pendant, the broader outer rim gives the design a more graphic finish. It is a good choice if you like a green gemstone necklace with a firm, structured silhouette instead of a floral or teardrop outline.\u003c\/p\u003e\n\u003cp\u003eLet the pendant sit against an open collar or an uncomplicated neckline, where its rectangular form is easy to see. A plain chain at a different length can complement it, but a second large pendant would compete with the frame. The green center can be the one deliberate color accent in an otherwise neutral outfit.\u003c\/p\u003e\n\u003cp\u003eAs a birthday or Christmas gift, it suits someone who notices shape as much as color—a lover of clean tailoring and jewelry with a defined outline. The 1 ct lab-grown emerald center offers an alternative to mined emeralds, while cubic zirconia accents outline the green. A simple O-chain continues the pendant's clean lines without adding another decorative motif.\u003c\/p\u003e\n\u003ch2\u003eProduct details\u003c\/h2\u003e\n\u003cdl\u003e\n\u003cdt\u003eStone Type\u003c\/dt\u003e\n\u003cdd\u003eLab-Grown Emerald\u003c\/dd\u003e\n\u003cdt\u003eStone Shape \/ Cut\u003c\/dt\u003e\n\u003cdd\u003eEmerald cut\u003c\/dd\u003e\n\u003cdt\u003eStone Size \/ Weight\u003c\/dt\u003e\n\u003cdd\u003e1ct\u003c\/dd\u003e\n\u003cdt\u003eCenter Stone Type\u003c\/dt\u003e\n\u003cdd\u003eLab-Grown Emerald\u003c\/dd\u003e\n\u003cdt\u003eSide Stone\u003c\/dt\u003e\n\u003cdd\u003eCubic Zirconia\u003c\/dd\u003e\n\u003cdt\u003eStone Setting\u003c\/dt\u003e\n\u003cdd\u003eProng Setting\u003c\/dd\u003e\n\u003cdt\u003eProduct Type\u003c\/dt\u003e\n\u003cdd\u003eNecklace\u003c\/dd\u003e\n\u003cdt\u003eMaterial\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\u003eCertification\u003c\/dt\u003e\n\u003cdd\u003eGRA Certificate Included\u003c\/dd\u003e\n\u003cdt\u003eCraft\u003c\/dt\u003e\n\u003cdd\u003eElectroplating\u003c\/dd\u003e\n\u003cdt\u003eChain Type\u003c\/dt\u003e\n\u003cdd\u003eO-chain\u003c\/dd\u003e\n\u003cdt\u003eDesign Structure\u003c\/dt\u003e\n\u003cdd\u003eHalo\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\u003eWipe the pendant with a soft, dry cloth after wear. Fasten the chain before storing it separately, and keep the plated surface away from perfume, harsh cleaners, swimming, and prolonged moisture.\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;\"\u003eNecklace 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;\"\u003eWhat gemstone is used in this necklace?\u003c\/h3\u003e\n\u003cp style=\"margin:0;color:#55504a;font-size:15px;line-height:1.75;\"\u003eThe pendant features emerald-cut lab-grown emerald.\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;\"\u003eWhat makes this design different?\u003c\/h3\u003e\n\u003cp style=\"margin:0;color:#55504a;font-size:15px;line-height:1.75;\"\u003eThe surrounding accents increase the visual presence of the center stone without changing its stated size.\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;\"\u003eWhat metal is this necklace made from?\u003c\/h3\u003e\n\u003cp style=\"margin:0;color:#55504a;font-size:15px;line-height:1.75;\"\u003eThis necklace is made from 925 sterling silver with a K gold-plated finish. A GRA certificate is included.\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 this necklace?\u003c\/h3\u003e\n\u003cp style=\"margin:0;color:#55504a;font-size:15px;line-height:1.75;\"\u003eWipe it gently with a soft, dry cloth after wear and store it separately in a dry jewelry pouch or box. Avoid harsh chemicals, prolonged moisture, swimming, and hard impacts. Fasten the clasp before storage to help prevent tangling.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Lumingem","offers":[{"title":"Lab-Grown Emerald \/ 925 Sterling Silver","offer_id":47725077135491,"sku":null,"price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/9598\/7843\/files\/5b279c66-d0f1-4724-a602-e31ea1299069.png?v=1788297762","url":"https:\/\/lumingem.com\/tr\/products\/1ct-lab-grown-emerald-octagon-pendant-necklace-s925","provider":"Lumingem","version":"1.0","type":"link"}