{"product_id":"round-cut-lab-diamond-engagement-ring-1-80mm-tube-shank-cathedral-reverse-halo-copy-copy","title":"Round Cut Lab Diamond Engagement Ring | 1.80MM Tube Shank | Cathedral | Reverse Halo","description":"\u003ch2\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDesign Intent\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned around clean proportions and elevated structure, this engagement ring pairs Diamondboi’s signature 1.80mm tube shank with graceful cathedral shoulders that rise naturally toward the centre diamond.\u003c\/p\u003e\n\u003cp\u003eThe refined profile keeps the band delicate while giving the centre stone a strong, balanced foundation. A reverse halo introduces an unexpected layer of brilliance, allowing light and sparkle to carry through the setting from every angle.\u003c\/p\u003e\n\u003cp\u003eMinimal from a distance. Detailed up close. Unmistakably Diamondboi.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eSignature Details\u003c\/p\u003e\n\u003cp\u003e    ●    1.80mm tube shank for a refined, delicate profile\u003cbr\u003e    ●    Cathedral setting designed to elevate and frame the centre diamond\u003cbr\u003e    ●    Reverse halo for brilliance from every angle\u003cbr\u003e    ●    Clean, balanced proportions designed for everyday wear\u003cbr\u003e    ●    Hand-finished and custom made for each centre stone\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eCentre Diamond\u003c\/p\u003e\n\u003cp\u003e    ●    Lab-grown diamond\u003cbr\u003e    ●    Available from 1.00ct – 7.00ct+\u003cbr\u003e    ●    D–E colour, VVS2+ clarity, IGI certified\u003cbr\u003e    ●    Selected for exceptional cut, proportions and brilliance\u003c\/p\u003e\n\u003cp\u003eThis setting can be created for multiple diamond shapes. Select your preferred shape and carat size from the available options — each ring is individually proportioned so the centre stone, cathedral and shank work together seamlessly.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eCraft \u0026amp; Customization\u003c\/p\u003e\n\u003cp\u003e    ●    Handcrafted to order in 18KT White, Yellow, or Rose Gold\u003cbr\u003e    ●    18KT Two-Tone available\u003cbr\u003e    ●    Platinum available upon request\u003cbr\u003e    ●    Ring sizes available in ¼ and ½ increments\u003cbr\u003e    ●    In-between carat sizes and larger centre diamonds available upon request\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eProduction Time\u003c\/p\u003e\n\u003cp\u003eEach Diamondboi engagement ring is custom made to order.\u003c\/p\u003e\n\u003cp\u003ePlease allow 4–6 weeks for production prior to shipping.\u003c\/p\u003e","brand":"diamondboi Designs","offers":[{"title":"1.00ct D-E Colour | VVS2 Clarity","offer_id":42397896474679,"sku":"28735_","price":3400.0,"currency_code":"CAD","in_stock":true},{"title":"2.00ct D-E Colour | VVS2 Clarity","offer_id":42397896507447,"sku":"28735_","price":3400.0,"currency_code":"CAD","in_stock":true},{"title":"3.00ct D-E Colour | VVS2 Clarity","offer_id":42397896540215,"sku":"28735_","price":3400.0,"currency_code":"CAD","in_stock":true},{"title":"4.00ct D-E Colour | VVS2 Clarity","offer_id":42397896572983,"sku":"28735_","price":3400.0,"currency_code":"CAD","in_stock":true},{"title":"5.00ct D-E Colour | VVS2 Clarity","offer_id":42397896605751,"sku":"28735_","price":3400.0,"currency_code":"CAD","in_stock":true},{"title":"6.00ct D-E Colour | VVS2 Clarity","offer_id":42397896638519,"sku":"28735_","price":3400.0,"currency_code":"CAD","in_stock":true},{"title":"7.00ct D-E Colour | VVS2 Clarity","offer_id":42397896671287,"sku":"28735_","price":3400.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0104\/2566\/3543\/files\/round-cut-lab-diamond-engagement-ring-1-80mm-tube-shank-cathedral-805.png?v=1787091378","url":"https:\/\/diamondboi.com\/products\/round-cut-lab-diamond-engagement-ring-1-80mm-tube-shank-cathedral-reverse-halo-copy-copy","provider":"diamondboi Designs ","version":"1.0","type":"link"}