{"id":17821,"date":"2025-04-25T14:08:01","date_gmt":"2025-04-25T14:08:01","guid":{"rendered":"https:\/\/groupeluanosarl.com\/?post_type=product&#038;p=17821"},"modified":"2026-02-24T12:09:37","modified_gmt":"2026-02-24T12:09:37","slug":"gem-grade-diamonds","status":"publish","type":"product","link":"https:\/\/groupeluanosarl.com\/zh\/product\/gem-grade-diamonds\/","title":{"rendered":"Gem-Grade Diamonds"},"content":{"rendered":"<h1 data-path-to-node=\"8\">Gem-Grade Diamonds &#8211; Wholesale Natural Rough Diamonds: Ethically Sourced for Quality &amp; Industry<\/h1>\n<p data-path-to-node=\"9\">In the world of high-stakes gemstone cutting and industrial manufacturing, the integrity of your raw material is the foundation of your success. Our premium inventory of <b data-path-to-node=\"9\" data-index-in-node=\"170\">natural rough diamonds<\/b> offers the perfect balance of quality, transparency, and ethical assurance.<\/p>\n<p data-path-to-node=\"10\">Whether you are a master gem cutter seeking high-yield stones for the luxury market or a tool manufacturer requiring superior industrial abrasives, our wholesale lots provide the consistency and traceability your business demands.<\/p>\n<h2 data-path-to-node=\"11\">100% Natural &amp; Ethically Sourced<\/h2>\n<p data-path-to-node=\"12\">The modern diamond market demands more than just beauty; it demands accountability. Every rough stone in our inventory is sourced from <b data-path-to-node=\"12\" data-index-in-node=\"135\">ethically managed mines<\/b> that adhere to the highest international standards.<\/p>\n<ul data-path-to-node=\"13\">\n<li>\n<p data-path-to-node=\"13,0,0\"><b data-path-to-node=\"13,0,0\" data-index-in-node=\"0\">Conflict-Free Guarantee:<\/b> We operate in full compliance with UN-mandated regulations.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"13,1,0\"><b data-path-to-node=\"13,1,0\" data-index-in-node=\"0\">Kimberley Process Certified:<\/b><span class=\"citation-13 citation-end-13\"> Each shipment is accompanied by valid KP certificates, ensuring your supply chain remains untainted and legally compliant.<\/span><\/p>\n<div class=\"source-inline-chip-container ng-star-inserted\"><\/div>\n<\/li>\n<li>\n<p data-path-to-node=\"13,2,0\"><b data-path-to-node=\"13,2,0\" data-index-in-node=\"0\">Untreated &amp; Unenhanced:<\/b> We guarantee <b data-path-to-node=\"13,2,0\" data-index-in-node=\"37\">100% natural diamonds<\/b>. Our stones undergo rigorous screening to ensure they are free from high-pressure high-temperature (HPHT) treatments, irradiation, or any artificial enhancements.<\/p>\n<\/li>\n<\/ul>\n<h2 data-path-to-node=\"14\">Technical Specifications: Type, Color, and Clarity<\/h2>\n<p data-path-to-node=\"15\">To help you plan your recovery rates and maximize ROI, we provide detailed breakdowns of every parcel. Our inventory covers a broad spectrum of the <b data-path-to-node=\"15\" data-index-in-node=\"148\">GIA grading scale<\/b>, ensuring we have the right material for your specific project.<\/p>\n<h3 data-path-to-node=\"16\">Gemstone Grade Rough<\/h3>\n<p data-path-to-node=\"17\">For those focused on high-end jewelry production, we offer stones with exceptional optical potential:<\/p>\n<ul data-path-to-node=\"18\">\n<li>\n<p data-path-to-node=\"18,0,0\"><b data-path-to-node=\"18,0,0\" data-index-in-node=\"0\">Diamond Types:<\/b> Primarily Type Ia and Type Ib.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"18,1,0\"><b data-path-to-node=\"18,1,0\" data-index-in-node=\"0\">Color Range:<\/b> D (Colorless) through Z (Light Yellow).<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"18,2,0\"><b data-path-to-node=\"18,2,0\" data-index-in-node=\"0\">Clarity Range:<\/b> FL (Flawless) to SI2 (Slightly Included).<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"18,3,0\"><b data-path-to-node=\"18,3,0\" data-index-in-node=\"0\">Size Availability:<\/b> 0.5 ct to 10 ct+ individual stones and sorted parcels.<\/p>\n<\/li>\n<\/ul>\n<h3 data-path-to-node=\"19\">Industrial Grade Rough<\/h3>\n<p data-path-to-node=\"20\">For tool manufacturers and tech applications, we provide rough diamonds optimized for hardness and thermal conductivity, ideal for:<\/p>\n<ul data-path-to-node=\"21\">\n<li>\n<p data-path-to-node=\"21,0,0\">Precision cutting tools and drill bits.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"21,1,0\">Industrial-grade abrasives and polishing powders.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"21,2,0\">High-tech heat sinks and optical windows.<\/p>\n<\/li>\n<\/ul>\n<h2 data-path-to-node=\"22\">Data-Driven Purchasing: Yield &amp; Recovery<\/h2>\n<p data-path-to-node=\"23\">We understand that in diamond cutting, the &#8220;spread&#8221; is everything. To assist gem cutters and manufacturers, each shipment includes:<\/p>\n<ol start=\"1\" data-path-to-node=\"24\">\n<li>\n<p data-path-to-node=\"24,0,0\"><b data-path-to-node=\"24,0,0\" data-index-in-node=\"0\">Typical Yield Ratios:<\/b> Projected weight retention after cutting and polishing.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"24,1,0\"><b data-path-to-node=\"24,1,0\" data-index-in-node=\"0\">Sieve Distributions:<\/b> Precise size sorting to ensure uniformity in your production line.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"24,2,0\"><b data-path-to-node=\"24,2,0\" data-index-in-node=\"0\">Certification Options:<\/b> While all lots come with a Certificate of Origin, we offer <b data-path-to-node=\"24,2,0\" data-index-in-node=\"82\">GIA or HRD grading reports<\/b> upon request for specific high-value stones.<\/p>\n<\/li>\n<\/ol>\n<h2 data-path-to-node=\"25\">Secure Global Logistics &amp; Trade Terms<\/h2>\n<p data-path-to-node=\"26\">Moving high-value assets across borders requires expertise. Our export specialists manage the complexities of international trade so you don&#8217;t have to.<\/p>\n<h3 data-path-to-node=\"27\">Shipping &amp; Packaging<\/h3>\n<p data-path-to-node=\"28\">Your investment is protected from the moment it leaves our vault.<\/p>\n<ul data-path-to-node=\"29\">\n<li>\n<p data-path-to-node=\"29,0,0\"><b data-path-to-node=\"29,0,0\" data-index-in-node=\"0\">Packaging:<\/b> Secure, anti-static, foam-lined containers to prevent friction damage.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"29,1,0\"><b data-path-to-node=\"29,1,0\" data-index-in-node=\"0\">Courier:<\/b> Fully insured transit via specialized high-value carriers (Malca-Amit, Brinks, or FedEx International Priority).<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"29,2,0\"><b data-path-to-node=\"29,2,0\" data-index-in-node=\"0\">Tracking:<\/b> Real-time monitoring from dispatch to delivery.<\/p>\n<\/li>\n<\/ul>\n<h3 data-path-to-node=\"30\">Flexible Trade Terms<\/h3>\n<p data-path-to-node=\"31\">We support a variety of international shipping and payment terms to suit your operational needs:<\/p>\n<ul data-path-to-node=\"32\">\n<li>\n<p data-path-to-node=\"32,0,0\"><b data-path-to-node=\"32,0,0\" data-index-in-node=\"0\">CIF (Cost, Insurance, and Freight)<\/b><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"32,1,0\"><b data-path-to-node=\"32,1,0\" data-index-in-node=\"0\">FOB (Free On Board)<\/b><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"32,2,0\"><b data-path-to-node=\"32,2,0\" data-index-in-node=\"0\">DDP (Delivered Duty Paid)<\/b><\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"33\">Our team handles all <b data-path-to-node=\"33\" data-index-in-node=\"21\">customs clearances<\/b>, providing comprehensive packing lists, commercial invoices, and the necessary Kimberley Process documentation to ensure a seamless, duty-compliant arrival.<\/p>\n<h2 data-path-to-node=\"34\">Why Choose Our Rough Diamond Wholesale Lots?<\/h2>\n<p data-path-to-node=\"35\">Choosing a rough diamond supplier is about building a partnership based on trust and data. By providing clear sieve distributions and ethical guarantees, we help you reduce &#8220;mystery&#8221; in the rough, allowing for more accurate financial forecasting and superior end-product quality.<\/p>\n<ul data-path-to-node=\"36\">\n<li>\n<p data-path-to-node=\"36,0,0\"><b data-path-to-node=\"36,0,0\" data-index-in-node=\"0\">Transparency:<\/b> No hidden treatments or &#8220;mixed&#8221; synthetic parcels.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"36,1,0\"><b data-path-to-node=\"36,1,0\" data-index-in-node=\"0\">Scale:<\/b> From boutique cutters to large-scale industrial plants.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"36,2,0\"><b data-path-to-node=\"36,2,0\" data-index-in-node=\"0\">Compliance:<\/b> Full international legal documentation provided with every gram.<\/p>\n<\/li>\n<\/ul>\n<hr data-path-to-node=\"37\" \/>\n<h3 data-path-to-node=\"38\">Request a Quote Today<\/h3>\n<p data-path-to-node=\"39\">Ready to elevate your production with premium rough diamonds? Contact our specialists for a current inventory list, sieve distribution data, or to discuss custom parcel assembly.<\/p>\n<p data-path-to-node=\"39\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-17921\" src=\"https:\/\/groupeluanosarl.com\/wp-content\/uploads\/2025\/04\/Gem-Grade-Diamonds-300x300.png\" alt=\"Gem-Grade Diamonds\" width=\"300\" height=\"300\" srcset=\"https:\/\/groupeluanosarl.com\/wp-content\/uploads\/2025\/04\/Gem-Grade-Diamonds-300x300.png 300w, https:\/\/groupeluanosarl.com\/wp-content\/uploads\/2025\/04\/Gem-Grade-Diamonds-150x150.png 150w, https:\/\/groupeluanosarl.com\/wp-content\/uploads\/2025\/04\/Gem-Grade-Diamonds-768x768.png 768w, https:\/\/groupeluanosarl.com\/wp-content\/uploads\/2025\/04\/Gem-Grade-Diamonds-70x70.png 70w, https:\/\/groupeluanosarl.com\/wp-content\/uploads\/2025\/04\/Gem-Grade-Diamonds-100x100.png 100w, https:\/\/groupeluanosarl.com\/wp-content\/uploads\/2025\/04\/Gem-Grade-Diamonds-400x400.png 400w, https:\/\/groupeluanosarl.com\/wp-content\/uploads\/2025\/04\/Gem-Grade-Diamonds-110x110.png 110w, https:\/\/groupeluanosarl.com\/wp-content\/uploads\/2025\/04\/Gem-Grade-Diamonds-500x500.png 500w, https:\/\/groupeluanosarl.com\/wp-content\/uploads\/2025\/04\/Gem-Grade-Diamonds-600x600.png 600w, https:\/\/groupeluanosarl.com\/wp-content\/uploads\/2025\/04\/Gem-Grade-Diamonds-200x200.png 200w, https:\/\/groupeluanosarl.com\/wp-content\/uploads\/2025\/04\/Gem-Grade-Diamonds.png 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"y6KtVnAoU6\"><p><a href=\"https:\/\/groupeluanosarl.com\/zh\/contact\/\">Contact<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;Contact&#8221; &#8212; Premium Exporters of Industrial Commodities \" src=\"https:\/\/groupeluanosarl.com\/contact\/embed\/#?secret=APVx6aF1cJ#?secret=y6KtVnAoU6\" data-secret=\"y6KtVnAoU6\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>","protected":false},"excerpt":{"rendered":"<p><span class=\"\">Maximize your ROI with our <\/span><b class=\"\" data-path-to-node=\"6\" data-index-in-node=\"27\">ethically sourced natural rough diamonds<\/b><span class=\"\">.<\/span><span class=\"\"> Available in wholesale lots ranging from <\/span><b class=\"\" data-path-to-node=\"6\" data-index-in-node=\"110\">0.5ct to 10ct+<\/b><span class=\"\">,<\/span><span class=\"\"> our inventory features Type Ia and Ib stones perfect for precision gemstone refinement or high-performance industrial applications.<\/span><span class=\"\"> Every parcel is <\/span><b class=\"\" data-path-to-node=\"6\" data-index-in-node=\"274\">100% untreated<\/b><span class=\"\"> and guaranteed conflict-free,<\/span><span class=\"\"> arriving with full Kimberley Process certification and secure,<\/span><span class=\"\"> insured global shipping.<\/span><\/p>","protected":false},"featured_media":17822,"comment_status":"open","ping_status":"closed","template":"","meta":{"_joinchat":[]},"product_brand":[2783],"product_cat":[2771],"product_tag":[],"class_list":{"0":"post-17821","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-groupe-luano-sarl","7":"product_cat-precious-minerals","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/groupeluanosarl.com\/zh\/wp-json\/wp\/v2\/product\/17821","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/groupeluanosarl.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/groupeluanosarl.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/groupeluanosarl.com\/zh\/wp-json\/wp\/v2\/comments?post=17821"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/groupeluanosarl.com\/zh\/wp-json\/wp\/v2\/media\/17822"}],"wp:attachment":[{"href":"https:\/\/groupeluanosarl.com\/zh\/wp-json\/wp\/v2\/media?parent=17821"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/groupeluanosarl.com\/zh\/wp-json\/wp\/v2\/product_brand?post=17821"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/groupeluanosarl.com\/zh\/wp-json\/wp\/v2\/product_cat?post=17821"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/groupeluanosarl.com\/zh\/wp-json\/wp\/v2\/product_tag?post=17821"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}