{"product_id":"blue-lab-grown-diamond-portuguese-cut-bl0003","title":"Fancy Blue Lab-Grown Diamond 1.59ct 7.18–7.21mm Portuguese Cut, VS1, IGI Certified","description":"\u003cp\u003eThis 1.59ct Fancy Blue lab-grown diamond combines a round outline with Portuguese Cut faceting. Its verified 7.18–7.21mm diameter provides a defined size reference for a custom ring or pendant.\u003c\/p\u003e\u003cp\u003eYou receive the exact single diamond shown in the photos and video, with IGI report LG712528893. Its blue color was enhanced after faceting. One diamond is available.\u003c\/p\u003e\u003ch2\u003eDIAMOND DETAILS\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: BL0003\u003c\/li\u003e\n\u003cli\u003eProduct: Lab-grown diamond\u003c\/li\u003e\n\u003cli\u003eWeight: 1.59ct\u003c\/li\u003e\n\u003cli\u003eDiameter: 7.18–7.21mm\u003c\/li\u003e\n\u003cli\u003eShape: Round\u003c\/li\u003e\n\u003cli\u003eTrade cut name: Portuguese Cut\u003c\/li\u003e\n\u003cli\u003eLaboratory shape and cutting style: Round Modified Brilliant\u003c\/li\u003e\n\u003cli\u003eColor: Fancy Blue\u003c\/li\u003e\n\u003cli\u003eClarity: VS1\u003c\/li\u003e\n\u003cli\u003eTreatment: Color enhanced after faceting\u003c\/li\u003e\n\u003cli\u003eReport: IGI LG712528893\u003c\/li\u003e\n\u003cli\u003eQuantity: One exact diamond\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCHARACTER AND SETTING IDEAS\u003c\/h2\u003e\u003cp\u003eThe round outline and Portuguese Cut facet pattern can form a blue focal point in a custom ring or pendant. The diamond is sold loose and unmounted.\u003c\/p\u003e\u003ch2\u003eCLARITY AND SETTING GUIDANCE\u003c\/h2\u003e\u003cp\u003eThe IGI report records VS1 clarity. Discuss the diameter and your intended setting with a jeweler, who can assess the diamond and advise on the full dimensions needed for the mounting.\u003c\/p\u003e\u003ch2\u003ePHOTOS AND VIDEO\u003c\/h2\u003e\u003cp\u003eThe photos and video show the exact diamond offered. Close-ups enlarge the stones. Lighting, viewing angle, surroundings and screen settings can affect appearance.\u003c\/p\u003e\u003ch2\u003eIGI LABORATORY REPORT\u003c\/h2\u003e\u003cp\u003eAn IGI laboratory-grown diamond report is included: LG712528893. The report describes the stone as Round Modified Brilliant, 1.59ct, Fancy Blue and VS1, with a diameter of 7.18–7.21mm. Portuguese Cut is our cutter’s trade name for its faceting.\u003c\/p\u003e\u003ch2\u003eGROWTH, FACETING AND ORIGIN\u003c\/h2\u003e\u003cp\u003eFaceting: Our own diamond-cutting unit in Surat, India. These diamonds are laboratory-grown, not mined diamonds. Custom cutting, recutting, matching and jewelry-supply enquiries are welcome. Contact us to discuss your requirements and current availability.\u003c\/p\u003e\u003ch2\u003eABOUT US\u003c\/h2\u003e\u003cp\u003eBrahma Diam Co., Ltd. is based in Bangkok, with our gemstone-cutting facility in Bangkok and our diamond-cutting facility in Surat, India.\u003c\/p\u003e\u003ch2\u003eSHIPPING\u003c\/h2\u003e\u003cp\u003eStandard shipping transit normally takes around two weeks after dispatch; express transit normally takes 3–7 days after dispatch. Processing is separate; please refer to the listing and checkout for dispatch and delivery estimates. Delivery estimates are not guaranteed. We send parcels duties-paid, so buyers do not pay import duties on arrival. Returns follow the published policy for this listing.\u003c\/p\u003e\u003cp\u003eA distinctive blue diamond for a considered custom design.\u003c\/p\u003e","brand":"Brahma Diam","offers":[{"title":"Default Title","offer_id":67660290425074,"sku":"BL0003","price":834.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0919\/7298\/files\/20251118_114014.jpg?v=1791523302","url":"https:\/\/brahmadiam.com\/products\/blue-lab-grown-diamond-portuguese-cut-bl0003","provider":"BRAHMA DIAM CO., LTD","version":"1.0","type":"link"}