{"product_id":"natural-yellow-sapphire-1-70-carat-untreated-unheated-from-sri-lanka-a-grade-rectangle","title":"Natural Yellow Sapphire 1.70 Carat Untreated Unheated From Sri Lanka A Grade Rectangle","description":"\u003cp data-path-to-node=\"1\"\u003eStep into the luminous realm of natural, unheated corundum with this distinguished \u003cb data-path-to-node=\"1\" data-index-in-node=\"176\"\u003eNatural Yellow Sapphire\u003c\/b\u003e(\u003ci data-path-to-node=\"1\" data-index-in-node=\"201\"\u003ePushparagam\u003c\/i\u003e \/ \u003ci data-path-to-node=\"1\" data-index-in-node=\"215\"\u003ePukhraj\u003c\/i\u003e). Weighing a classic \u003cb data-path-to-node=\"1\" data-index-in-node=\"244\"\u003e1.70 carats\u003c\/b\u003e, this gemstone exhibits a cheerful, radiant \u003cb data-path-to-node=\"1\" data-index-in-node=\"300\"\u003eYellow\u003c\/b\u003e body tone sourced directly from the legendary alluvial gem beds (\u003ci data-path-to-node=\"1\" data-index-in-node=\"372\"\u003eillam\u003c\/i\u003e) of \u003cb data-path-to-node=\"1\" data-index-in-node=\"382\"\u003eSri Lanka (Ceylon)\u003c\/b\u003e. Revered for millennia across Vedic traditions as the supreme gemstone of fortune, intellect, and divine grace, Ceylon yellow sapphires represent the world’s most celebrated benchmark for natural brilliance and astrological purity.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003e\u003cb data-path-to-node=\"2\" data-index-in-node=\"0\"\u003eThe Ceylon Provenance \u0026amp; Transparent Grade A Profile:\u003c\/b\u003e While the vast majority of commercial yellow sapphires undergo beryllium diffusion, surface chemical coating, or high-temperature lattice alteration to artificially intensify color, this Sri Lankan sapphire is \u003cb data-path-to-node=\"2\" data-index-in-node=\"263\"\u003e100% natural, completely unheated, and untreated\u003c\/b\u003e. Graded at \u003cb data-path-to-node=\"2\" data-index-in-node=\"323\"\u003eGrade A Quality\u003c\/b\u003e, it is curated specifically for \u003cb data-path-to-node=\"2\" data-index-in-node=\"371\"\u003eastrological remedies and accessible fine jewelry\u003c\/b\u003e. Its transparent crystal body allows lively light transmission, accented by delicate, authentic natural inclusions—the definitive organic seal of untouched Earth crystallization confirming it has undergone zero synthetic enhancement.\u003c\/p\u003e\n\u003cp data-path-to-node=\"3\"\u003e\u003cb data-path-to-node=\"3\" data-index-in-node=\"0\"\u003eThe Rectangle Step Cut Geometry \u0026amp; Balanced Proportions:\u003c\/b\u003e Faceted into a clean, architectural \u003cb data-path-to-node=\"3\" data-index-in-node=\"92\"\u003eRectangle Step Cut\u003c\/b\u003e, this gemstone features well-balanced dimensions of \u003cb data-path-to-node=\"3\" data-index-in-node=\"163\"\u003e7.5mm x 6.1mm with a comfortable 3.7mm depth\u003c\/b\u003e. Measuring 7.5mm in length and over 6mm in width, its parallel step-cut facets and broad table deliver an open, elegant window of light and color that flatters the finger while seating comfortably flush in custom mountings.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"5\"\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"0\"\u003eTechnical Specifications\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul data-path-to-node=\"6\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,0,0\"\u003e\u003cb data-path-to-node=\"6,0,0\" data-index-in-node=\"0\"\u003eGemstone Category:\u003c\/b\u003e Natural Yellow Sapphire (\u003ci data-path-to-node=\"6,0,0\" data-index-in-node=\"44\"\u003ePushparagam \/ Pukhraj \/ Corundum\u003c\/i\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,1,0\"\u003e\u003cb data-path-to-node=\"6,1,0\" data-index-in-node=\"0\"\u003eGrade:\u003c\/b\u003e Grade A (Transparent \/ Accessible Fine Jewelry \u0026amp; Astrological Quality)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,2,0\"\u003e\u003cb data-path-to-node=\"6,2,0\" data-index-in-node=\"0\"\u003eCarat Weight:\u003c\/b\u003e 1.70 Carats\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,3,0\"\u003e\u003cb data-path-to-node=\"6,3,0\" data-index-in-node=\"0\"\u003eColor:\u003c\/b\u003e Natural Yellow (Vibrant Ceylon Sunlight)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,4,0\"\u003e\u003cb data-path-to-node=\"6,4,0\" data-index-in-node=\"0\"\u003eDimensions:\u003c\/b\u003e 7.5mm x 6.1mm x 3.7mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,5,0\"\u003e\u003cb data-path-to-node=\"6,5,0\" data-index-in-node=\"0\"\u003eShape\/Cut:\u003c\/b\u003e Rectangle Step Cut\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,6,0\"\u003e\u003cb data-path-to-node=\"6,6,0\" data-index-in-node=\"0\"\u003eOrigin:\u003c\/b\u003e Sri Lanka (Ceylon)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,7,0\"\u003e\u003cb data-path-to-node=\"6,7,0\" data-index-in-node=\"0\"\u003eClarity:\u003c\/b\u003e Transparent with Authentic Natural Inclusions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,8,0\"\u003e\u003cb data-path-to-node=\"6,8,0\" data-index-in-node=\"0\"\u003eTreatment:\u003c\/b\u003e \u003cb data-path-to-node=\"6,8,0\" data-index-in-node=\"11\"\u003e100% Natural (No Heat, No Beryllium Diffusion, No Glass Filling, No Enhancements)\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"8\"\u003e\u003cb data-path-to-node=\"8\" data-index-in-node=\"0\"\u003eThe Pure Source Advantage\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"9\"\u003eAt \u003cb data-path-to-node=\"9\" data-index-in-node=\"3\"\u003eLet's Buy Gems by Syamantakamani\u003c\/b\u003e, we maintain an uncompromising standard for authentic, un-enhanced natural gems. Thermally altered or chemically diffused yellow sapphires lose their natural vibrational purity and often fade or develop cloudiness under UV exposure. Because this authentic Ceylon specimen is entirely unheated and untreated, its cheerful golden sunlight hue and crystalline structure will remain vibrant, stable, and radiant across generations.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003eUnbiased Certification\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eTransparency is the foundational cornerstone of our curation process. This natural Sri Lankan Yellow Sapphire is curated to meet strict standards of gemological integrity, consistent with our premium inventory at \u003cb data-path-to-node=\"11\" data-index-in-node=\"213\"\u003eletsbuygems.com\u003c\/b\u003e. Every single piece is fully eligible for independent, third-party laboratory verification to confirm its 100% natural origin, unheated status, and precise dimensions for your complete peace of mind.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"12\"\u003e\u003cb data-path-to-node=\"12\" data-index-in-node=\"0\"\u003eAstrological Potency \u0026amp; Jewelry Versatility\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"13\"\u003eIn Vedic and South Indian astrology, Yellow Sapphire (\u003ci data-path-to-node=\"13\" data-index-in-node=\"54\"\u003ePushparagam\u003c\/i\u003e \/ \u003ci data-path-to-node=\"13\" data-index-in-node=\"68\"\u003ePukhraj\u003c\/i\u003e) is the primary gemstone of \u003cb data-path-to-node=\"13\" data-index-in-node=\"104\"\u003eJupiter\u003c\/b\u003e(\u003ci data-path-to-node=\"13\" data-index-in-node=\"113\"\u003eGuru\u003c\/i\u003e \/ \u003ci data-path-to-node=\"13\" data-index-in-node=\"120\"\u003eBrihaspati\u003c\/i\u003e), the planet of spiritual wisdom, divine fortune, noble character, higher education, marital harmony, and prosperity. Because this specimen is completely unheated and free from chemical diffusion, its planetary energy channels remain open, potent, and exceptionally receptive for daily astrological wear.\u003c\/p\u003e\n\u003cp data-path-to-node=\"14\"\u003eThe crisp 7.5mm x 6.1mm rectangular silhouette makes this sapphire an effortless choice for bespoke fine jewelry. It is perfectly suited for an open-back bezel setting in 18K yellow gold, panchdhatu, or pure silver (traditionally worn on the index finger of the working hand on a Thursday morning during Shukla Paksha for astrological benefits), a handsome signet ring, or an architectural pendant that pairs spiritual elevation with timeless geometric elegance.\u003c\/p\u003e\n\u003cp data-path-to-node=\"15\"\u003e\u003ci data-path-to-node=\"15\" data-index-in-node=\"0\"\u003eThis authentic piece, along with many other natural treasures, is proudly offered by \u003ca rel=\"noopener\" href=\"https:\/\/www.letsbuygems.com\/\" class=\"ng-star-inserted\" data-hveid=\"0\" data-ved=\"0CAAQ_4QMahgKEwiuoYXNmJ2XAxUAAAAAHQAAAAAQ8QM\" target=\"_blank\"\u003eletsbuygems.com\u003c\/a\u003e, your trusted partner for certified, natural gems.\u003c\/i\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100%; height: 569.501px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 35.5938px;\"\u003e\n\u003ctd style=\"width: 54.5845%; height: 35.5938px;\"\u003e\n\u003cp\u003eType\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 45.1289%; height: 35.5938px;\"\u003e\n\u003cp\u003eNatural Yellow Sapphire\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5938px;\"\u003e\n\u003ctd style=\"width: 54.5845%; height: 35.5938px;\"\u003e\n\u003cp\u003e Specification\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 45.1289%; height: 35.5938px;\"\u003e\n\u003cp\u003eCeylon Yellow Sapphire, Rectangle Step Cut\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5938px;\"\u003e\n\u003ctd style=\"width: 54.5845%; height: 35.5938px;\"\u003e\n\u003cp\u003eWeight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 45.1289%; height: 35.5938px;\"\u003e\n\u003cp\u003e1.70 Carats \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5938px;\"\u003e\n\u003ctd style=\"width: 54.5845%; height: 35.5938px;\"\u003e\n\u003cp\u003eMohs Scale (Absolute Hardness)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 45.1289%; height: 35.5938px;\"\u003e\n\u003cp\u003e9 \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5938px;\"\u003e\n\u003ctd style=\"width: 54.5845%; height: 35.5938px;\"\u003e\n\u003cp\u003eRefractive Index\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 45.1289%; height: 35.5938px;\"\u003e\n\u003cp\u003e1.76 \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5938px;\"\u003e\n\u003ctd style=\"width: 54.5845%; height: 35.5938px;\"\u003e\n\u003cp\u003eSpecific Gravity\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 45.1289%; height: 35.5938px;\"\u003e\n\u003cp\u003e3.99\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5938px;\"\u003e\n\u003ctd style=\"width: 54.5845%; height: 35.5938px;\"\u003e\n\u003cp\u003eDimensions \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 45.1289%; height: 35.5938px;\"\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e7.5mm x 6.1mm x 3.7mm\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5938px;\"\u003e\n\u003ctd style=\"width: 54.5845%; height: 35.5938px;\"\u003e\n\u003cp\u003eColour\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 45.1289%; height: 35.5938px;\"\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eYellow\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5938px;\"\u003e\n\u003ctd style=\"width: 54.5845%; height: 35.5938px;\"\u003e\n\u003cp\u003eClarity\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 45.1289%; height: 35.5938px;\"\u003e\n\u003cp\u003eTransparent, Natural Inclusions\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5938px;\"\u003e\n\u003ctd style=\"width: 54.5845%; height: 35.5938px;\"\u003e\n\u003cp\u003eCut\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 45.1289%; height: 35.5938px;\"\u003e\n\u003cp\u003eRectangle Step Cut \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5938px;\"\u003e\n\u003ctd style=\"width: 54.5845%; height: 35.5938px;\"\u003e\n\u003cp\u003eTreatment\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 45.1289%; height: 35.5938px;\"\u003e\n\u003cp\u003eNo Treatment\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5938px;\"\u003e\n\u003ctd style=\"width: 54.5845%; height: 35.5938px;\"\u003e\n\u003cp\u003eOrigin\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 45.1289%; height: 35.5938px;\"\u003e\n\u003cp\u003eSri Lanka (Ratnapura)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5938px;\"\u003e\n\u003ctd style=\"width: 54.5845%; height: 35.5938px;\"\u003e\n\u003cp\u003eCertification\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 45.1289%; height: 35.5938px;\"\u003e\n\u003cp\u003eOn Demand\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5938px;\"\u003e\n\u003ctd style=\"width: 54.5845%; height: 35.5938px;\"\u003e\n\u003cp\u003ePackaging\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 45.1289%; height: 35.5938px;\"\u003e\n\u003cp\u003eLoose Gem box packaging\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5938px;\"\u003e\n\u003ctd style=\"width: 54.5845%; height: 35.5938px;\"\u003e\n\u003cp\u003eIdeal Uses\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 45.1289%; height: 35.5938px;\"\u003e\n\u003cp\u003eCollection, Ring, Bracelet, Pendant etc.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5938px;\"\u003e\n\u003ctd style=\"width: 54.5845%; height: 35.5938px;\"\u003e\n\u003cp\u003eUnique Features\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 45.1289%; height: 35.5938px;\"\u003e\n\u003cp\u003eSoothing colour \u0026amp; Untreated\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Lets Buy Gems","offers":[{"title":"Default Title","offer_id":67606968107373,"sku":"11103694","price":3700.0,"currency_code":"INR","in_stock":true}],"url":"https:\/\/letsbuygems.com\/products\/natural-yellow-sapphire-1-70-carat-untreated-unheated-from-sri-lanka-a-grade-rectangle","provider":"Lets Buy Gems","version":"1.0","type":"link"}