{"product_id":"0-40ct-round-lab-diamond-half-eternity-ring","title":"0.40 CT Round Prong Set Half Eternity Lab Grown Diamond Ring","description":"\u003cp\u003eThis round prong set half eternity lab grown diamond ring from Buvea Jewels in Dubai has 0.40 ct of diamonds in total. It is available in 10K, 14K or 18K gold in white, yellow or rose.\u003c\/p\u003e\n\u003cp\u003eThis 0.40 CT round lab-grown diamond eternity ring is a refined wedding or stacking band set with precisely matched round brilliant diamonds in a continuous design. Its primary benefit is even, all-around sparkle with a light, comfortable fit that suits everyday wear. Unlike a single-stone ring, an eternity setting distributes brilliance across the full band, creating consistent light return from every angle while preserving a clean profile.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRound brilliant lab-grown diamonds with a symmetrical facet pattern designed for strong light return and scintillation\u003c\/li\u003e\n\u003cli\u003eContinuous eternity style that symbolizes unity, permanence, and enduring affection\u003c\/li\u003e\n\u003cli\u003eSecure setting structure that supports daily wear while allowing controlled light interaction across exposed facets\u003c\/li\u003e\n\u003cli\u003eLightweight proportions that pair easily with engagement rings, bridal sets, and stacking bands\u003c\/li\u003e\n\u003cli\u003eLab-grown diamonds graded to standardized cut, color, and clarity parameters for reliable quality evaluation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe round brilliant cut is valued for its balanced sparkle and versatile appearance. Compared to elongated shapes, round diamonds offer a classic face-up look and highly even brilliance, making this ring easy to style with solitaire rings, halo rings, and three stone rings. Worn alone, it reads as a subtle statement. Paired with an engagement ring, it adds continuous shimmer without overpowering the center design.\u003c\/p\u003e\n\u003cp\u003eIt works well for someone who wants a low-profile diamond band for office wear, travel, or frequent use, where comfort and secure setting matter. It is also a practical choice for shoppers comparing natural and lab-created options, as lab-grown diamonds offer the same essential optical and physical characteristics as mined diamonds while supporting a more considered sourcing approach.\u003c\/p\u003e\n\u003cp\u003eEach diamond in this eternity band is selected for consistent alignment and visual harmony, helping the ring maintain a uninterrupted look around the finger. For buyers researching quality, round diamond performance is commonly assessed through cut precision, brightness, fire, and scintillation, while lab-grown diamond evaluation follows recognized standards for cut, color, and clarity.\u003c\/p\u003e\n\u003ch2\u003eProduct details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTotal diamond weight: 0.40 ct (approx.)\u003c\/li\u003e\n\u003cli\u003eSide diamonds: 9 round, 0.40 ct total, E-F colour, VVS-VS clarity\u003c\/li\u003e\n\u003cli\u003eDiamond type: Lab grown\u003c\/li\u003e\n\u003cli\u003eMetal options: 10K, 14K or 18K gold in white, yellow or rose\u003c\/li\u003e\n\u003cli\u003eApprox. net gold weight: 2.00 g (10K), 2.20 g (14K), 2.50 g (18K)\u003c\/li\u003e\n\u003cli\u003eHeight: 1.60 mm\u003c\/li\u003e\n\u003cli\u003eWidth: 1.50 mm\u003c\/li\u003e\n\u003cli\u003eTop view: 4.20 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSizing, delivery and returns\u003c\/h2\u003e\n\u003cp\u003eSelect your ring size when you order. If you are not sure of your size, use our \u003ca href=\"\/pages\/ring-size-finder\"\u003ering size finder\u003c\/a\u003e. Standard delivery is free within the UAE and usually takes 3–5 business days after dispatch. Orders are normally prepared within 3–4 business days. See our \u003ca href=\"\/pages\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e for international delivery. Eligible items can be returned within 15 days of delivery under our \u003ca href=\"\/pages\/easy-return\"\u003eeasy return\u003c\/a\u003e policy.\u003c\/p\u003e\n\u003ch2\u003eRelated collections and guides\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/half-eternity-rings\"\u003eHalf eternity rings\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/round-eternity-bands\"\u003eRound eternity bands\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/wedding-ring\"\u003eLab grown diamond wedding rings\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/lab-grown-diamond-guides\/eternity-bands-how-to-choose-the-right-diamond-band\"\u003eHow to choose an eternity band\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/lab-grown-diamond-guides\/diamond-shapes-guide-lab-grown-diamond-encyclopedia-2026\"\u003eDiamond shapes guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/lab-grown-diamond-guides\/how-to-choose-a-lab-grown-diamond-4cs-step-by-step-2026\"\u003eHow to choose a lab grown diamond (the 4Cs)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Buvea Jewels","offers":[{"title":"White Gold \/ 10K GOLD","offer_id":46741550006508,"sku":null,"price":2350.0,"currency_code":"AED","in_stock":true},{"title":"White Gold \/ 14K GOLD","offer_id":46741549973740,"sku":null,"price":2833.0,"currency_code":"AED","in_stock":true},{"title":"White Gold \/ 18K GOLD","offer_id":45475017851116,"sku":"","price":3578.0,"currency_code":"AED","in_stock":true},{"title":"Yellow Gold \/ 10K GOLD","offer_id":46741550072044,"sku":null,"price":2350.0,"currency_code":"AED","in_stock":true},{"title":"Yellow Gold \/ 14K GOLD","offer_id":46741550039276,"sku":null,"price":2833.0,"currency_code":"AED","in_stock":true},{"title":"Yellow Gold \/ 18K GOLD","offer_id":45475017261292,"sku":"","price":3578.0,"currency_code":"AED","in_stock":true},{"title":"Rose Gold \/ 10K GOLD","offer_id":46741550137580,"sku":null,"price":2350.0,"currency_code":"AED","in_stock":true},{"title":"Rose Gold \/ 14K GOLD","offer_id":46741550104812,"sku":null,"price":2833.0,"currency_code":"AED","in_stock":true},{"title":"Rose Gold \/ 18K GOLD","offer_id":45475018440940,"sku":"","price":3578.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/3272\/1132\/files\/0-40-ct-round-prong-set-half-eternity-lab-grown-diamond-ring-in-white-gold.webp?v=1793770023","url":"https:\/\/www.buvea.com\/products\/0-40ct-round-lab-diamond-half-eternity-ring","provider":"Buvea Jewels","version":"1.0","type":"link"}