The 7.5-carat lab-grown diamond Prime Minister Narendra Modi gifted to the US first lady stirred global buzz. Valued at $20,000 by the US, the diamond actually cost much less. TOI+ spoke with the manufacturer of the diamond in Surat, Gujarat to understand how lab-grown diamonds symbolise India’s commitment to not only cutting-edge innovation, but also sustainability
During a private dinner at the White House in June 2023, Prime Minister Narendra Modi presented US First Lady Jill Biden with a 7.5-carat lab-grown diamond (LGD) housed in a Kashmiri papier-mâché box. The diamond, later valued at $20,000 (approximately ₹17.15 lakh) by the US state department, became the most expensive gift received by the Biden family from any world leader that year.