{"product_id":"certified-flawless-round-brilliant-ideal-cut-lab-grown-diamonds-d-e-f-color-in-sizes-1-to-4-carat","title":"Certified Flawless Round Brilliant Ideal Cut Lab Grown Diamonds D E-F Color in Sizes 1 to 4 Carat","description":"Certified IGI Flawless Round Brilliant Cut Lab Grown Diamond in D or E-F Color\u003cp\u003e\u003c\/p\u003eDiscover unparalleled brilliance with Arrow Jewelry Supply’s Certified Flawless Round Brilliant Cut Lab Grown Diamonds! These exquisite diamonds, available in D and E-F color grades with Certified Flawless clarity, represent the epitome of perfection. Sourced through our extensive global network of diamond cutters and brokers, each stone comes with full certification, ensuring unmatched quality and value. Ideal for engagement rings, pendants, or custom jewelry, these lab-grown diamonds offer ethical luxury at an accessible price point, perfect for today’s discerning buyers.\u003cp\u003e\u003c\/p\u003eProduct Details:\u003cbr\u003eGemstone: Lab-Grown Diamond\nShape: Round Brilliant Ideal Cut\nClarity: Certified Flawless (No inclusions or blemishes under 10x magnification)\nColor: D or E-F (Colorless, delivering maximum sparkle and fire)\nCertification: Full certification from trusted gemological institutes (e.g., IGI, GIA) included with each diamond\u003cp\u003e\u003c\/p\u003eApproximate Sizes Available:\n1.0 ct (~6.5 mm diameter)\n2.0 ct (~8.2 mm diameter)\n3.0 ct (~9.4 mm diameter)\nLarger sizes up to 8 carats available—message us for details!\u003cp\u003e\u003c\/p\u003eSpecial Options: Colored lab-grown diamonds available in Yellow, Pink, Blue, Golden Champagne, and more—contact us for availability.\u003cp\u003e\u003c\/p\u003eWhy Choose Arrow Jewelry Supply?\nUnmatched Selection: Access to over 1.1 million lab-grown diamonds and 900,000 natural diamonds through our global network.\u003cp\u003e\u003c\/p\u003ePersonalized Service: Need a specific size, shape, or color? Message us with your requirements, and we’ll source the perfect diamond—often the same day!\u003cp\u003e\u003c\/p\u003eCertification on Demand: Request to review the exact diamond’s certificate before purchase. We’ll e-mail you the certification for approval.\u003cp\u003e\u003c\/p\u003e30-Day Return Policy: Shop with confidence—return or exchange within 30 days (some restrictions apply, see below).\u003cp\u003e\u003c\/p\u003eFast Response: Out of stock? Our diamond inventory updates daily—message us to check availability or request exact measurements.\u003cp\u003e\u003c\/p\u003ePerfect For:\nCrafting timeless engagement rings or statement jewelry\nReplacing lost stones to restore cherished pieces\nCustomers seeking sustainable, ethically sourced, and affordable luxury\u003cp\u003e\u003c\/p\u003eHow to Order:\nBrowse Available Sizes: Select from our listed carat weights or message us for specific dimensions (e.g., ~10.2 mm for ~4.0 ct).\u003cp\u003e\u003c\/p\u003eRequest a Certificate: Contact us to view the certification for your chosen diamond before purchase.\u003cp\u003e\u003c\/p\u003eCustomize Your Color: Seeking a vibrant Yellow, Pink, Blue, or Golden Champagne diamond? Let us know!\u003cp\u003e\u003c\/p\u003eFast, Insured Shipping: Enjoy free, fully insured shipping via FedEx or UPS, with delivery in 1-3 business days within the contiguous U.S.\u003cp\u003e\u003c\/p\u003eOrder Now to own a flawless round brilliant cut lab-grown diamond that redefines elegance! Message us via Etsy (Monday–Friday, 9 AM–5 PM EST) for same-day responses, custom orders, or to check stock. With Arrow Jewelry Supply, your dream diamond is just a click away.\u003cp\u003e\u003c\/p\u003eNote: Stock changes daily due to high demand. If a size is listed as out of stock, message us to confirm availability. Exact measurements and carat weights are verified via certification. Diamonds are sold loose; settings like 14K gold, 18K gold, or platinum are available separately. Returns or exchanges are subject to our 30-day policy; contact us for details.","brand":"Arrow Jewelry Supply","offers":[{"title":"0.75 Carat \/ D color","offer_id":45539498393756,"sku":"AJS-NVRD075-01-D-ID","price":1599.95,"currency_code":"USD","in_stock":true},{"title":"0.75 Carat \/ E-F Color","offer_id":45539498492060,"sku":"AJS-NVRD075-01-E-ID","price":1439.95,"currency_code":"USD","in_stock":true},{"title":"1.00 Carat \/ D color","offer_id":45539498524828,"sku":"AJS-NVRD100-01-D-ID","price":2159.95,"currency_code":"USD","in_stock":true},{"title":"1.00 Carat \/ E-F Color","offer_id":45539498557596,"sku":"AJS-NVRD100-01-E-ID","price":1719.95,"currency_code":"USD","in_stock":true},{"title":"1.25 Carat \/ D color","offer_id":45539498590364,"sku":"AJS-NVRD125-01-D-ID","price":2799.95,"currency_code":"USD","in_stock":true},{"title":"1.25 Carat \/ E-F Color","offer_id":45539498623132,"sku":"AJS-NVRD125-01-E-ID","price":2119.95,"currency_code":"USD","in_stock":true},{"title":"1.50 Carat \/ D color","offer_id":45539498655900,"sku":"AJS-NVRD150-01-D-ID","price":4239.95,"currency_code":"USD","in_stock":true},{"title":"1.50 Carat \/ E-F Color","offer_id":45539498688668,"sku":"AJS-NVRD150-01-E-ID","price":2799.95,"currency_code":"USD","in_stock":true},{"title":"1.75 Carat \/ D color","offer_id":45539498721436,"sku":"AJS-NVRD175-01-D-ID","price":5439.95,"currency_code":"USD","in_stock":true},{"title":"1.75 Carat \/ E-F Color","offer_id":45539498754204,"sku":"AJS-NVRD175-01-E-ID","price":3279.95,"currency_code":"USD","in_stock":true},{"title":"2.00 Carat \/ D color","offer_id":45539498786972,"sku":"AJS-NVRD200-01-D-ID","price":6799.95,"currency_code":"USD","in_stock":true},{"title":"2.00 Carat \/ E-F Color","offer_id":45539498819740,"sku":"AJS-NVRD200-01-E-ID","price":5999.95,"currency_code":"USD","in_stock":true},{"title":"2.25 Carat \/ D color","offer_id":45539498852508,"sku":"AJS-NVRD225-01-D-ID","price":7999.95,"currency_code":"USD","in_stock":true},{"title":"2.25 Carat \/ E-F Color","offer_id":45539498885276,"sku":"AJS-NVRD225-01-E-ID","price":7359.95,"currency_code":"USD","in_stock":true},{"title":"2.50 Carat \/ D color","offer_id":45539498918044,"sku":"AJS-NVRD250-01-D-ID","price":12799.95,"currency_code":"USD","in_stock":true},{"title":"2.50 Carat \/ E-F Color","offer_id":45539498950812,"sku":"AJS-NVRD250-01-E-ID","price":11999.95,"currency_code":"USD","in_stock":true},{"title":"3 Carat \/ D color","offer_id":45539498983580,"sku":"AJS-NVRD300-01-D-ID","price":13599.95,"currency_code":"USD","in_stock":true},{"title":"3 Carat \/ E-F Color","offer_id":45539499016348,"sku":"AJS-NVRD300-01-E-ID","price":12799.95,"currency_code":"USD","in_stock":true},{"title":"3.50 Carat \/ D color","offer_id":45539499049116,"sku":"AJS-NVRD350-01-D-ID","price":20799.95,"currency_code":"USD","in_stock":true},{"title":"3.50 Carat \/ E-F Color","offer_id":45539499081884,"sku":"AJS-NVRD350-01-E-ID","price":19999.95,"currency_code":"USD","in_stock":true},{"title":"4 Carat \/ D color","offer_id":45539499114652,"sku":"AJS-NVRD400-01-D-ID","price":35199.95,"currency_code":"USD","in_stock":true},{"title":"4 Carat \/ E-F Color","offer_id":45539499147420,"sku":"AJS-NVRD400-01-E-ID","price":32799.95,"currency_code":"USD","in_stock":true},{"title":"5 Carat \/ D color","offer_id":45539499180188,"sku":"AJS-NVRD500-01-D-ID","price":87999.95,"currency_code":"USD","in_stock":false},{"title":"5 Carat \/ E-F Color","offer_id":45539499212956,"sku":"AJS-NVRD500-01-E-ID","price":57599.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/4831\/6572\/files\/68e60db3b77df9941417c25d.png?v=1762756896","url":"https:\/\/www.arrowjewelrysupply.com\/products\/certified-flawless-round-brilliant-ideal-cut-lab-grown-diamonds-d-e-f-color-in-sizes-1-to-4-carat","provider":"Arrow Jewelry Supply","version":"1.0","type":"link"}