{"product_id":"unheated-blue-sapphire-4-03-ct-oval-natural-loose-ceylon-gem-no-heat-light-blue","title":"Unheated Ceylon Blue Sapphire 4.03 ct Oval – Natural Loose (Neelam)","description":"\u003cdiv class=\"rj-pd\"\u003e\n\u003cp class=\"rj-pd-lead\"\u003eLooking for a sapphire that's never been heated? Most sapphires sold today are heated to improve their colour. This one never has been: a natural Ceylon blue sapphire of just over 4 carats, untreated, with the calm, soft blue it came out of the ground with. It's a generous oval for an engagement ring or a statement pendant, and it's a stone many Neelam buyers look for: natural, unheated, Ceylon origin and over 4 carats.\u003c\/p\u003e\n\u003cul class=\"rj-pd-points\"\u003e\n\u003cli\u003eNatural. Unheated. Ceylon blue. Made to be remembered.\u003c\/li\u003e\n\u003cli\u003eNatural blue sapphire from Sri Lanka (Ceylon), 4.03 ct oval\u003c\/li\u003e\n\u003cli\u003eUnheated and untreated: the calm, soft light blue it came out of the ground with\u003c\/li\u003e\n\u003cli\u003eA generous 10 × 8.2 mm oval for an engagement ring, a statement pendant or a Neelam ring\u003c\/li\u003e\n\u003cli\u003eMohs 9, second only to diamond\u003c\/li\u003e\n\u003cli\u003eA loose natural blue sapphire from Sri Lanka, sold unmounted. There is only one of this stone.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhy unheated\u003c\/h4\u003e\n\u003cp\u003eHeating is the standard, accepted treatment for sapphire, and it's used on most stones on the market. An unheated sapphire shows exactly the colour nature gave it. Intact natural silk, the fine needle-like inclusions you can see in this stone, is one of the signs gemmologists look for in unheated sapphire.\u003c\/p\u003e\n\u003ch4\u003eFor the engagement ring buyer\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eOver 4 carats and 10 mm long, a bold centre stone\u003c\/li\u003e\n\u003cli\u003eOval shape looks large face-up and flatters the hand\u003c\/li\u003e\n\u003cli\u003eSoft Ceylon blue, lighter and brighter than navy sapphire\u003c\/li\u003e\n\u003cli\u003eMohs 9 hardness, made for everyday wear\u003c\/li\u003e\n\u003cli\u003eBeautiful in a solitaire, a diamond halo or a three-stone ring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFor Jyotish (Neelam) buyers\u003c\/h4\u003e\n\u003cp\u003eIn Vedic astrology, blue sapphire (Neelam) is traditionally associated with Shani (Saturn). Many practitioners prefer a stone that is natural, unheated and from Sri Lanka, and this stone is all three, at over 4 carats. Please consult a qualified Jyotish practitioner before wearing.\u003c\/p\u003e\n\u003ch4\u003eA gemstone for him: the men's signet ring\u003c\/h4\u003e\n\u003cp\u003eAt Roho Jewels, we believe men deserve beautiful gemstones too. A natural unheated Ceylon sapphire set into a signet ring is a bold, personal alternative to a plain metal signet: one-of-a-kind, full of character, and a ring he'll wear for decades and one day pass down.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignet face:\u003c\/strong\u003e at 10 × 8.2 mm, this stone suits a signet face of about 13–16 mm (most men choose a face of about 15–18 mm), great on the ring or middle finger\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSetting:\u003c\/strong\u003e flush (gypsy), bezel or half-bezel keeps it low and smooth, with no claws to catch on sleeves or gloves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth:\u003c\/strong\u003e the stone is 5 mm deep, so ask your jeweler for a signet head at least 6 mm deep\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal:\u003c\/strong\u003e rich in yellow gold, sharp in white gold or platinum, rugged in oxidised sterling silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWear:\u003c\/strong\u003e Mohs 9, second only to diamond, so it is tough enough for a ring worn every day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect for:\u003c\/strong\u003e husbands, fathers, grooms, graduates, milestone birthdays, or a signet he buys for himself\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eBirthstone meaning\u003c\/h4\u003e\n\u003cp\u003eSapphire is the birthstone for September and the traditional gemstone for 5th and 45th wedding anniversaries, long a symbol of loyalty, wisdom and sincerity.\u003c\/p\u003e\n\u003ch4\u003ePerfect for\u003c\/h4\u003e\n\u003cp\u003eEngagement Rings · Neelam Rings · Pendants · Proposals · Christmas · September Birthdays · 5th \u0026amp; 45th Anniversaries · Jewelry Designers · Men's Signet Rings · Gifts for Him\u003c\/p\u003e\n\u003ch4\u003eAbout Roho Jewels\u003c\/h4\u003e\n\u003cp\u003eAt Roho Jewels, everything begins with the stone. Every natural gemstone we offer is hand-selected in our Toronto studio. These are real, earth-mined sapphires, rubies, emeralds and pearls, never synthetics, and every stone is described honestly so you know exactly what you're buying. Our goal is simple: real gemstones, real craftsmanship and real value, without traditional retail prices.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cspan class=\"rj-split\" data-s=\"specs\"\u003e\u003c\/span\u003e\n\u003ctable class=\"rj-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eGemstone\u003c\/th\u003e\n\u003ctd\u003eNatural blue sapphire (corundum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eSri Lanka (Ceylon)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCarat weight\u003c\/th\u003e\n\u003ctd\u003e4.03 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShape \/ Cut\u003c\/th\u003e\n\u003ctd\u003eOval, faceted (cushion-style oval)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMeasurements\u003c\/th\u003e\n\u003ctd\u003e10 × 8.2 × 5.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColour\u003c\/th\u003e\n\u003ctd\u003eLight to medium Ceylon blue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClarity\u003c\/th\u003e\n\u003ctd\u003eNatural inclusions, including natural silk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eNone. Unheated and untreated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHardness\u003c\/th\u003e\n\u003ctd\u003eMohs 9, second only to diamond\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCertificate\u003c\/th\u003e\n\u003ctd\u003eNot included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eLoose natural gemstone, sold unmounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eWhat you will receive\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eThe exact stone shown in the photos and video\u003c\/li\u003e\n\u003cli\u003eSecure, gift-ready gemstone packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan class=\"rj-split\" data-s=\"ship\"\u003e\u003c\/span\u003e\n\u003ch4\u003eShipping\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eShips the next business day from Toronto, Canada, with free worldwide shipping. Order before 11 AM Toronto time (Monday to Friday) and it usually ships the same day, so it's a great choice for last-minute gifts. Fully tracked and insured.\u003c\/li\u003e\n\u003cli\u003eProposing at Christmas? Order by November 30 for international delivery, December 10 for the USA and December 14 within Canada, and allow time for your jeweler to set the stone.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eReturns\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e30-day returns accepted. The stone must be returned in its original packaging and condition.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch4\u003eGuarantee\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e100% natural, earth-mined, unheated sapphire. Lifetime genuine goods or money back guarantee. If an independent lab finds any treatment, you get a full refund.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch4\u003eCare\u003c\/h4\u003e\u003cp\u003eSapphires are durable and easy to clean with warm water, mild soap and a soft brush.\u003c\/p\u003e\n\u003cp class=\"rj-world\"\u003eFree worldwide shipping from Toronto to the USA, Canada, the UK, Japan, Singapore, Hong Kong, the UAE, Saudi Arabia and beyond.\u003cbr\u003e日本語：天然サファイア ルース・メンズ印台リングにも・カナダ・トロントから世界送料無料\u003cbr\u003e中文：天然蓝宝石裸石｜天然藍寶石裸石・多伦多发货，全球免运费\u003cbr\u003eالعربية: ياقوت أزرق طبيعي - حجر كريم سائب - مناسب لخاتم رجالي · شحن مجاني إلى جميع أنحاء العالم\u003c\/p\u003e\n\u003cp\u003eQuestions? Contact us anytime by chat or at rohojewelstoronto@gmail.com. We usually reply within a few hours and are happy to share more photos or video in natural daylight.\u003c\/p\u003e","brand":"Roho Jewels","offers":[{"title":"Default Title","offer_id":67679893848430,"sku":null,"price":425.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1030\/1544\/8942\/files\/il_fullxfull.7806547752_bvq7.jpg?v=1791304139","url":"https:\/\/rohojewels.com\/products\/unheated-blue-sapphire-4-03-ct-oval-natural-loose-ceylon-gem-no-heat-light-blue","provider":"Roho Jewels","version":"1.0","type":"link"}