Gem Diamonds and Lucara find first big stones of 2024

Africa-focused miners Gem Diamonds and Lucara Diamond have recovered big, high-quality Type IIa diamonds at their respective operations. Gem Diamonds said on Thursday it had unearthed a 295-carat rough stone at its Letšeng mine in Lesotho, adding to a long list of diamonds over 100 carats found at the operation over the past two years. The prolific mine is … Read more

Sarine, GCAL Launch Surat Grading Lab Following Merger

Sarine Technologies and Gem Certification & Assurance Lab (GCAL) will open a new grading lab in Surat, India, following their business combination last year. The new location will operate under the GCAL by Sarine banner, benefiting from Sarine’s technological and local expertise as well as GCAL’s grading brand, Sarine said Monday. The merged entity — … Read more

Lab Growns and Natural Diamonds “Will Coexist”

Lab growns and natural diamonds will coexist in the future, says Vipul Shah, chairman of the Gems and Jewellery Export Promotion Council (GJEPC). He was speaking at the IIJS Signature, which opened in Mumbai on Friday (5 January 2024). “With natural diamonds, there is an aspiration, whereas lab-grown diamonds are for affordability, and for fun … Read more

Hong Kong Busts $64M Diamond Scam

Hong Kong authorities have arrested four people suspected of running a money-laundering syndicate that falsely declared synthetic diamonds as natural.