Receipt of significant domestic order for cut and polished lab grown diamonds from Saharsh Exports amouting to 14.25 Crores

August 14, 2026 BSE Limited Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai- 400001 Company Code: 523373 Subject: Disclosure under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015: Receipt of Significant Domestic Order for Cut and Polished Lab Grown Diamonds amounting to INR 14.25 Crores Dear Sir/Madam, Pursuant to Regulation 30 read with Schedule III of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”) and in terms of the captioned subject, Mini Diamonds (India) Limited (“MDIL”) is pleased to inform its shareholders that the Company has received a significant domestic order of INR 14.25 Crores from a Mumbai based existing client on August 14, 2026 for supply of cut and polished lab grown diamonds. The repeat order reflects the continued strengthening of the Company’s relationship with its domestic customers and sustained demand for lab-grown diamonds in the market. It also underlines the growing acceptance of the category across the jewellery and diamond ecosystem, supported by wider customer adoption and an expanding market for quality lab-grown diamond products. MDIL’s ability to secure repeat business from existing customers reflects its focus on consistent product quality, dependable execution and close alignment with evolving client requirements. The growing preference for lab-grown diamonds is also being supported by their accessible price points, which allow jewellers and end-consumers greater flexibility to explore larger stones, contemporary settings and a wider variety of designs. MDIL believes this evolving consumption pattern can support a deeper and more diversified market for lab-grown diamonds over time. The additional disclosures as required SEBI Master Circular No. SEBI/HO/CFD/PoD2/CIR/P/0155 dated November 11, 2024, is provided in Annexure- This is for your information and record. Website: www.minidiamonds.net Management’s Comment: Shri Upendra Narottamdas Shah, Chairman and Managing Director, Mini Diamonds (India) Limited, had to say the following with regards to this business update: “This repeat order is encouraging as it reflects both the strength of our existing customer relationships and the continued growth in acceptance of lab-grown diamonds within the domestic market. We are seeing a steady broadening of demand for the category, and our focus remains on converting this opportunity into sustainable business growth through consistent quality, dependable execution and closer engagement with our customers. We believe the expanding market for lab-grown diamonds, together with our growing domestic presence, provides a strong platform for further scaling our business.” Thanking you. Yours faithfully, For Mini Diamonds (India) Limited Upendra Narottamdas Shah Managing Director DIN: 00748451 Website: www.minidiamonds.net About Us: Mini Diamonds (India) Limited (“MDIL”) is a public limited company listed on BSE Limited, was established in the year 1987 with a clear intention to cater diamond import and export business, with its clear track records. Today Mini Diamonds is an internationally well-known company for its cut and polished diamonds and jewellery manufacturing. MDIL has established a sophisticated manufacturing facility in Mumbai, strategically equipped with cutting-edge technology and state-of the-art machinery tailored specifically for processing rough diamonds. Within this facility, every facet of the diamond cutting and polishing process is meticulously handled using modern equipment, including Sarin Technology, Auto Bruiting Machines, Semi-Automatic Polishing Mills, and Sawing Machines, among others. Under the meticulous supervision of MDIL’s seasoned experts and their own dedicated staff, the factory ensures the highest standards of precision and quality at every stage of production. This commitment to excellence extends beyond mere technology; it encompasses the fusion of craftsmanship and innovation to elevate the diamond processing industry to new heights. Moreover, MDIL doesn't limit its expertise solely to diamond processing. The Mumbai facility also serves as a hub for jewellery manufacturing, where professional artisans harness the cutting-edge machinery Available on-site. By integrating their expertise in diamond processing with jewellery manufacturing, MDIL creates a seamless synergy, resulting in exquisite, meticulously crafted pieces that embody both luxury and elegance. Our company excels in the manufacturing, marketing, and sales of exquisite lab-grown diamond jewellery. We cater to both the Indian and international markets, offering our products through B2B and B2C channels. With a focus on cutting-edge production technology, we strive to deliver high-quality, cost effective lab-grown diamonds that appeal to a wide range of customers. By combining innovative technology, meticulous craftsmanship, and strategic marketing, we aim to set new standards in the lab-grown diamond industry, providing unparalleled value and beauty to our customers globally. Thanking you. Yours faithfully, For Mini Diamonds (India) Limited Upendra Narottamdas Shah Managing Director DIN: 00748451 Website: www.minidiamonds.net ANNEXURE- A Additional Disclosures as required under SEBI Master Circular No. SEBI/HO/CFD- PoD2/CIR/P/0155 dated November 11, 2024 are as follows: Name of the entity awarding the Saharsh Exports order(s)/contract(s) Significant terms and conditions of  The fulfilment of the order of diamonds shall be order(s)/contract(s) awarded in brief completed within 4 months from the date of order  Payment of the order shall be made on or before 180 days from the date of order completion Whether order(s)/ contract(s) have been Domestic entity (Mumbai based) awarded by domestic/ international entity Nature of order(s) / contract(s) Mini Diamonds (India) Limited to supply Cut and Polished Lab Grown Diamonds worth INR 14.25 Crores. Whether domestic or international Domestic i.e. the Cut and Polished Lab Grown Diamonds are to be supplied locally Time period by which the The order shall be completed within 4 Months order(s)/contract(s) is to be executed from the date of order completion Broad consideration or size of the INR 14.25 Crore order(s)/contract(s) Whether the promoter/ promoter No group/group companies have any interest in the entity that awarded the order(s)/contract(s)? If yes, nature of interest and details thereof; Whether the order(s)/contract(s) would fall No within related party transactions? If yes, whether the same is done at “arm’s length” Thanking you. Yours faithfully, For Mini Diamonds (India) Limited Upendra Narottamdas Shah Managing Director DIN: 00748451 Website: www.minidiamonds.net