IIJF·19h agoProfessional Diamond Grading Certification: What Employers TestJewellers and wholesalers rarely ask to see your certificate first; they hand you a stone and a loupe and watch what you do.
InActivated ThinkerbyMd.Imad·2d agoIs Your Diamond Ring Suddenly Worthless?Read for free if you are not a memberA response icon1A response icon1
Dion Abadi·4d agoBuying a Diamond at Auction? Ask Whether It’s Natural or Lab-GrownLab-grown diamonds are now everywhere, and more of them are showing up at auction. A lab-grown diamond is a real diamond, with the same…
IIJF·5d agoProfessional Diamond Grading Certification: What Employers TestJewellers and wholesalers rarely ask to see your certificate first; they hand you a stone and a loupe and watch what you do.
Thoughts With Anonymous·Oct 25The Law of Supply and Diamonds: A Short History of the Diamond CartelI n 2016, The Independent polled British people on their opinions regarding the British Empire and its era of colonialism around the world…
Dion Abadi·Oct 25Buying a Gemstone at Auction? Carat Weight Isn’t the Same as SizeWhen bidders look at a ring or pendant in a catalog, the first number they notice is usually the carat weight. It makes sense. Carat weight…
Max Petrusenko·Oct 24Diamonds Were a Perfect Scam. Then a Chinese Factory Broke It.A $4,000 stone now goes for a few hundred dollars. The factory that did it never cared about jewelry at all.A response icon52A response icon52
Magnatefall·Oct 21The De Beers Monopoly: How It Ended, De Beers Stock, and Diamond Prices Over TimeThe De Beers monopoly controlled most of the world’s rough diamond supply for much of the 20th century and kept prices high by holding…
Balukanuboina·Oct 20Diamond Desires 💎Have you ever heard of lustre, kimberlite rocks, the strongest covalent bonds of carbon, and one of the rarest precious stones on Earth…
