“According to the research report published by Polaris Market Research, the global India diamond cutting and polishing market was valued at USD 18.69 billion in 2021 and is expected to reach USD 25.25 billion by 2030, to grow at a CAGR of 3.4% during the forecast period.” India Diamond Cutting & Polishing Market 2023: By Types, Applications, Size, Share, Key Players &...