{"product_id":"marquise-hidden-halo-lab-grown-diamond-solitaire-engagement-ring-gr1754","title":"OctaPearl 3 ct Marquise Hidden Halo Lab Grown Diamond Engagement Ring","description":"\u003cp\u003eMarquise Hidden Halo Lab Grown Diamond Engagement Ring showcases a breathtaking marquise cut center diamond in a refined six-prong solitaire setting with a delicate hidden halo. The sleek polished band and subtle round accent diamonds beneath the center stone enhance brilliance while preserving its elegant, elongated silhouette.\u003c\/p\u003e\n\u003cp\u003eDesigned for timeless romance and modern sophistication, this fine jewelry engagement ring offers graceful sparkle for proposals, anniversaries, and life's most meaningful moments. A luxurious lab grown diamond engagement ring crafted to become a treasured heirloom.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMade to Order \u0026amp; Production Time\u003c\/strong\u003e\u003cbr\u003ePlease allow 14-16 business days for production before dispatch. Shipping time is additional.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eJewelry Type:\u003c\/strong\u003e Ring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Style:\u003c\/strong\u003e Hidden Halo Engagement Ring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiamond Type:\u003c\/strong\u003e Lab Grown Diamond\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter Diamond Shape:\u003c\/strong\u003e Marquise Cut\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter Diamond Size:\u003c\/strong\u003e 14.80 × 7.15 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter Diamond Weight:\u003c\/strong\u003e 3.00 Carat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide Diamond Shape:\u003c\/strong\u003e Round Cut\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide Diamond Size:\u003c\/strong\u003e 1.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide Diamond Weight:\u003c\/strong\u003e 0.09 Carat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiamond Clarity:\u003c\/strong\u003e E-F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiamond Color:\u003c\/strong\u003e VVS-VS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSetting Style:\u003c\/strong\u003e Six Prong Set with Hidden Halo\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomization:\u003c\/strong\u003e Available\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e IGI certificate ( For center diamonds)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSample IGI Report Number:\u003c\/strong\u003e LG828617605 \u003cem\u003e(Sample Reference: You can verify this sample on the IGI website. Your actual diamond will come with its own unique IGI certificate matching your order).\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduction Type:\u003c\/strong\u003e Made to Order\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStunning marquise cut lab grown center diamond with elongated brilliance.\u003c\/li\u003e\n\u003cli\u003eElegant hidden halo adds subtle sparkle beneath the center stone.\u003c\/li\u003e\n\u003cli\u003eSecure six-prong setting enhances durability and beauty.\u003c\/li\u003e\n\u003cli\u003eMinimalist solitaire design highlights the center diamond.\u003c\/li\u003e\n\u003cli\u003eRefined round accent diamonds provide additional brilliance.\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple precious metal options.\u003c\/li\u003e\n\u003cli\u003ePerfect for engagements, anniversaries, and milestone celebrations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose This OctaPearl Creation\u003c\/h2\u003e\n\u003cp\u003eGracefully designed to showcase the striking beauty of a marquise diamond, this hidden halo engagement ring offers timeless sophistication with a modern touch. The clean solitaire profile keeps the focus on exceptional brilliance while the hidden halo creates sparkle from every angle. A meaningful symbol of everlasting love designed for everyday elegance.\u003c\/p\u003e","brand":"OctaPearl","offers":[{"title":"10K Gold","offer_id":50706351718657,"sku":"GR1754","price":2649.0,"currency_code":"USD","in_stock":true},{"title":"14K Gold","offer_id":50706351751425,"sku":"GR1754","price":2929.0,"currency_code":"USD","in_stock":true},{"title":"18K Gold","offer_id":50706351784193,"sku":"GR1754","price":3299.0,"currency_code":"USD","in_stock":true},{"title":"Platinum","offer_id":50706351816961,"sku":"GR1754","price":3149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/9712\/8961\/files\/marquise-hidden-halo-lab-grown-diamond-solitaire-engagement-ring-GR1754-Y1.webp?v=1791888140","url":"https:\/\/octapearl.com\/products\/marquise-hidden-halo-lab-grown-diamond-solitaire-engagement-ring-gr1754","provider":"Octa Pearl","version":"1.0","type":"link"}