{"product_id":"blue-gemstone-engagement-ring","title":"Marquise Diamond Blue Gemstone Three-Stone Engagement Ring","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003eMarquise Diamond Elegance with Bold Blue Gemstone Accents\u003cbr\u003e\u003cbr\u003eThis custom marquise diamond blue gemstone engagement ring blends timeless elegance with rich color contrast and refined craftsmanship. Designed around a brilliant marquise center diamond, the setting is accented by vivid trillion-cut blue gemstones that create a balanced three-stone silhouette with luxurious visual depth.\u003cbr\u003e\u003cbr\u003eThe elongated marquise diamond enhances finger coverage while delivering exceptional brilliance and graceful proportions. The deep blue side gemstones introduce bold sophistication, adding a unique modern statement while preserving a timeless engagement ring aesthetic.\u003cbr\u003e\u003cbr\u003eCrafted with refined claw prongs and a sleek polished band, this ring offers a clean architectural profile designed for clients seeking a distinctive yet wearable luxury engagement ring.\u003cbr\u003e\u003cbr\u003eAt Neptunes Engagement, every ring is individually made-to-order through our designer-led boutique process. Clients may customize center stone size, gemstone type, diamond quality, metal selection, and overall proportions before production begins.\u003cbr\u003e\u003cbr\u003ePerfect for shoppers searching for a custom marquise engagement ring, blue gemstone engagement ring, sapphire three-stone engagement ring, marquise diamond ring with colored gemstones, lab-grown marquise engagement ring, or luxury gemstone engagement ring crafted with premium metals.\u003c\/span\u003e\u003c\/p\u003e","brand":"Neptunes Jewelry","offers":[{"title":"Lab-Grown","offer_id":44782514241629,"sku":"NE-MDBG-3S-LAB","price":0.0,"currency_code":"USD","in_stock":true},{"title":"Natural","offer_id":44782514274397,"sku":"NE-MDBG-3S-NAT","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0629\/9313\/7757\/files\/download_b55081f4-0ce0-4ff5-a68d-938859e13f4b.png?v=1784846360","url":"https:\/\/neptunesjewelry.com\/products\/blue-gemstone-engagement-ring","provider":"Neptunes Jewelry","version":"1.0","type":"link"}