Intimation of new Credit Rating of the Company

September 29, 2026 BSE Ltd. National Stock Exchange of India Ltd. Listing Department, Exchange Plaza, P. J. Towers, Dalal Street, Bandra-Kurla Complex, Mumbai – 400 001. Bandra (E), Mumbai – 400 051. (Scrip Code: Equity - 544484), (Symbol: BLUESTONE, Series EQ) Dear Sirs/ Madam, Sub: Intimation of new Credit Rating of the Company. In accordance with the provision of Regulation 30 read with Clause 3 of Para A of Part A of Schedule III of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, we wish to inform that India Ratings and Research Private Limited vide their report dated September 29, 2026 has assigned the Company (issuer) credit rating as mentioned in the below table: Credit Rating Type of credit Size of Issue Assigned Rating Agency Rating India Ratings Bank loan facilities 9,000 (INR million) IND A-/Stable/IND and Research A2+ Private Limited This is for your information and records Thanking you, Yours Faithfully, For BlueStone Jewellery and Lifestyle Limited (Formerly known as Bluestone Jewellery and Lifestyle Private Limited) Mandar Godbole Company Secretary & Compliance Officer ACS: A30240 BlueStone Jewellery and Lifestyle Limited [Formerly Known as BlueStone Jewellery and Lifestyle Private Limited] Reg. off : Site No. 89/2 Lava Kusha Arcade, Munnekolal Village, Outer Ring Road, Marathahalli, Bangalore - 560037 statutorycompliance@bluestone.com www.bluestone.com CIN: L72900KA2011PLC059678 Corporate off: 302, Dhantak Plaza, Makwana Road, Marol, Andheri East, Mumbai - 400 059, Maharashtra. Contact No: 080 4514 6904