India HPHT Diamond Market Size & Outlook, 2026-2034

India HPHT Diamond Market Insights

As highlighted in Deep Market Insights analysis, the India HPHT Diamond Market, worth USD 0.97 Billion in 2025, is forecasted to achieve USD 2.56 Billion by 2034.
The India market is anticipated to grow at a CAGR of 11.33% during the period 2026–2034.
By 2025, Rough HPHT Diamonds represented the largest share of the By Type market size.
Rough HPHT Diamonds is expected to remain the key growth driver within By Type, registering the fastest CAGR during the forecast period.

India accounted for 3.46% of the global HPHT Diamond Market size in 2025.
By 2034, United States is expected to remain the top global market in terms of size.
Within Asia Pacific, China is forecasted to dominate the regional HPHT Diamond Market size by 2034.
South East Asia will be the fastest-growing market in Asia Pacific, projected to achieve USD 1.79 Billion by 2034.

Report Scope	Details
Base Year for Study	2025
Study Period	2022-2034
Historical Period	2022-2024
Forecast Period	2026-2034
Market Size In 2025	USD 0.97 Billion
Market Size In 2034	USD 2.56 Billion
Largest segment	Rough HPHT Diamonds
Units	Revenue in USD Billion
CAGR	11.33% (2026-2034)
Segmnetation Covered
By Type	Rough HPHT Diamonds Polished HPHT Diamonds
By Application	Jewelry Industrial Applications By Manufacturing Method HPHT CVD
By Size	Up to 2 Carats 2- 4 Carats Above 4 Carats
By Nature	Colorless Colored
By End-Use Industry	Electronics and Semiconductors Automotive Mining and Construction Jewelry and Luxury Goods
Report Coverage	Revenue Forecast, Competitive Landscape, Growth Factors, Environment & Regulatory Landscape and Trends

By Type	2022	2023	2024	2025	2026	2027	2028	2029	2030	2031	2032	2033	2034
Rough HPHT Diamonds	XX.x	XX.x	XX.x	0.57	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x
Polished HPHT Diamonds	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x
Total	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x

Source: DMI Analysis Company Publications, Primary Interviews.

By Application	2022	2023	2024	2025	2026	2027	2028	2029	2030	2031	2032	2033	2034
Jewelry	XX.x	XX.x	XX.x	0.34	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x
Industrial Applications	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x
By Manufacturing Method	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x
HPHT	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x
CVD	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x
Total	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x

Source: DMI Analysis Company Publications, Primary Interviews.

By Size	2022	2023	2024	2025	2026	2027	2028	2029	2030	2031	2032	2033	2034
Up to 2 Carats	XX.x	XX.x	XX.x	0.44	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x
2- 4 Carats	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x
Above 4 Carats	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x
Total	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x

Source: DMI Analysis Company Publications, Primary Interviews.

By Nature	2022	2023	2024	2025	2026	2027	2028	2029	2030	2031	2032	2033	2034
Colorless	XX.x	XX.x	XX.x	0.62	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x
Colored	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x
Total	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x

Source: DMI Analysis Company Publications, Primary Interviews.

By End-Use Industry	2022	2023	2024	2025	2026	2027	2028	2029	2030	2031	2032	2033	2034
Electronics and Semiconductors	XX.x	XX.x	XX.x	0.4	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x
Automotive	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x
Mining and Construction	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x
Jewelry and Luxury Goods	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x
Total	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x	XX.x