{"product_id":"bls135-cornflower-blue-lab-grown-sapphire-12x6mm-dutch-marquise","title":"Cornflower Blue Lab-Grown Sapphire, 12x6mm Dutch Marquise","description":"\u003cp\u003eLong bands of light move across the stepped facets of this cornflower-blue lab-grown sapphire. The Dutch marquise outline—an elongated hexagon with pointed ends—gives the approximately 12 x 6 mm stone a clean, architectural presence.\u003c\/p\u003e\u003cp\u003eOne loose sapphire is supplied with its own GFCO report; a setting is not included. This is repeatable production, so the photographs show a representative sample rather than the exact individual stone for every order.\u003c\/p\u003e\u003ch2\u003eGEMSTONE DETAILS\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: BLS135\u003c\/li\u003e\n\u003cli\u003eProduct: Lab-grown sapphire; synthetic corundum\u003c\/li\u003e\n\u003cli\u003eCommercial face-up size: Approximately 12 x 6 mm\u003c\/li\u003e\n\u003cli\u003eReference dimensions: Approximately 12 x 6 x 4.5 mm; depth and exact measurements vary\u003c\/li\u003e\n\u003cli\u003eReference weight: Approximately 2.5 ct per stone; exact weight varies\u003c\/li\u003e\n\u003cli\u003eTrade shape: Dutch marquise \/ long hexagon\u003c\/li\u003e\n\u003cli\u003eGFCO sample shape: Hexagon; cutting style: Step \u0026amp; Step\u003c\/li\u003e\n\u003cli\u003eColour: Cornflower blue; sample report colour: Blue\u003c\/li\u003e\n\u003cli\u003eClarity: Loupe clean\u003c\/li\u003e\n\u003cli\u003eGrowth method: Czochralski\u003c\/li\u003e\n\u003cli\u003eFaceted in our own Bangkok gemstone-cutting unit, Thailand\u003c\/li\u003e\n\u003cli\u003eQuantity: One loose sapphire; setting not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCHARACTER AND SETTING IDEAS\u003c\/h2\u003e\u003cp\u003eThe appeal is in the changing long reflections: pale blue and bright bands alternate with deeper blue as the stone tilts. Its straight-sided shape can suit a ring centre or a pendant, with the orientation chosen to complement your design.\u003c\/p\u003e\u003ch2\u003eCLARITY AND SETTING GUIDANCE\u003c\/h2\u003e\u003cp\u003eLoupe clean. Ask your jeweler to check the individual dimensions and setting fit, including protection for the pointed ends, before mounting.\u003c\/p\u003e\u003ch2\u003ePHOTOS AND VIDEO\u003c\/h2\u003e\u003cp\u003eThe photographs and video were taken in natural light and show a representative sample. Exact weight, measurements, depth, colour tone and report number can vary slightly between pieces. Appearance also varies with illumination, viewing angle, surroundings and display settings.\u003c\/p\u003e\u003ch2\u003eGFCO LABORATORY REPORT\u003c\/h2\u003e\u003cp\u003eEach supplied stone includes its own GFCO report. The pictured report is marked SAMPLE; the report supplied with your stone corresponds to that stone, not necessarily to the sample's identifiers or exact measurements.\u003c\/p\u003e\u003cp\u003eThe sample identifies lab-grown sapphire, synthetic corundum, Blue, Hexagon and Step \u0026amp; Step, with Czochralski production and approximate 2.5 ct \/ 12 x 6 x 4.5 mm reference values. Loupe clean is our clarity description; post-growth treatment has not been specified.\u003c\/p\u003e\u003cp\u003eIf you require a different independent report, contact us before purchase to agree the laboratory, scope, cost and turnaround. Additional reporting extends dispatch.\u003c\/p\u003e\u003ch2\u003eCUSTOM SIZES AND MATCHING\u003c\/h2\u003e\u003cp\u003eFor a matched pair, larger quantity, another size or modified proportions, message us before ordering. We can discuss the cutting specifications and confirm availability and production timing for your project.\u003c\/p\u003e\u003ch2\u003eABOUT US\u003c\/h2\u003e\u003cp\u003eBrahma Diam Co., Ltd. is based in Bangkok, Thailand, with a gemstone-cutting facility in Bangkok and a diamond-cutting unit in Surat, India. We cut gemstones and diamonds, with attention to the individual colour, proportions and character of each design.\u003c\/p\u003e\u003ch2\u003eSHIPPING\u003c\/h2\u003e\u003cp\u003eShips from Bangkok, Thailand. Check the current processing estimate, shipping options and delivery estimates shown for your destination. If you have a required-by date, contact us before ordering. Processing time is separate from transit.\u003c\/p\u003e\u003cp\u003eFor a design that makes a feature of long blue reflections and crisp geometry.\u003c\/p\u003e","brand":"Brahma Diam","offers":[{"title":"Default Title","offer_id":67854803534066,"sku":"BLS135","price":363.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0919\/7298\/files\/BLS135-Cornflower-Blue-Sapphire-Dutch-Marquise-Hexagon-Lab-Grown-12x6mm-b.jpg?v=1792840055","url":"https:\/\/brahmadiam.com\/products\/bls135-cornflower-blue-lab-grown-sapphire-12x6mm-dutch-marquise","provider":"BRAHMA DIAM CO., LTD","version":"1.0","type":"link"}