3 Shipbuilding and Repair Company, Diesel Engines Maker and Gold Jewellery Manufacturer Stocks With a Strong Future Roadmap: Cochin Shipyard, Kirloskar Oil Engines and Sky Gold and Diamonds
- November 13, 2026
- Posted by: Chaitanya Auti
- Category: Best Stocks
Cochin Shipyard, Kirloskar Oil Engines and Sky Gold and Diamonds: ROE of 12.2% to 23.0% and FY22 to FY26 revenue CAGR of 12.0% to 67.9%. Prices as of 12 Nov 2026.
Quick Answer
The three shipyard, diesel engine and jewellery stocks to watch are Cochin Shipyard, Kirloskar Oil Engines and Sky Gold and Diamonds. Their return on equity ranges from 12.2% to 23.0%, and their revenue compound annual growth from FY22 to FY26 ranges from 12.0% to 67.9%. Sky Gold and Diamonds leads on both return on equity at 23.0% and revenue growth at 67.9% a year. Prices are based on the 12 November 2026 close, and this article is educational, not investment advice.
Shipyard, diesel engine and jewellery stocks let investors follow companies that serve a growing part of the Indian economy. Cochin Shipyard, Kirloskar Oil Engines and Sky Gold and Diamonds cover a shipbuilding and repair company, a diesel engines maker and a gold jewellery manufacturer.
This list covers three shipyard, diesel engine and jewellery stocks with complete current figures: Cochin Shipyard, Kirloskar Oil Engines and Sky Gold and Diamonds. Every figure comes from the latest reported financials and the 12 November 2026 market close. Companies without complete current figures were left out.
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What Are Shipyard, Diesel Engine and Jewellery Stocks?
Shipyard, diesel engine and jewellery stocks are listed companies that build and repair commercial and naval ships, build diesel engines and generator sets for industry and backup power, and manufacture gold and diamond jewellery for retailers. Their earnings depend on ship orders, equipment demand and jewellery orders.
Shipyard, Diesel Engine and Jewellery Stocks at a Glance
| Company | CMP (Rs) | Market Cap (Rs Cr) | P/E | Industry P/E | ROE (%) | D/E |
|---|---|---|---|---|---|---|
| Cochin Shipyard | 1,196 | 32,227 | 47.4 | 48.1 | 12.2 | 0.28 |
| Kirloskar Oil Engines | 1,638.3 | 28,722 | 53.7 | 44.4 | 15.9 | 1.48 |
| Sky Gold and Diamonds | 1,050.05 | 14,483 | 35.7 | 44.2 | 23.0 | 0.73 |
On valuation, Cochin Shipyard and Sky Gold and Diamonds trade at a P/E below the industry P/E, while Kirloskar Oil Engines trades above it, which reflects the growth the market already expects. Readers comparing shipyard, diesel engine and jewellery stocks should look at return on equity and debt together, since a high return earned with low debt is easier to sustain.
Why Do Shipyard, Diesel Engine and Jewellery Stocks Have a Strong Roadmap in India?
Shipyard, diesel engine and jewellery stocks have a strong roadmap in India because a push for home built ships, steady need for backup power and a shift to organised jewellery keep widening the market for these companies.
- Shipbuilding. Navy and shipping lines order home built vessels.
- Diesel engines. Farms and factories need reliable power.
- Jewellery manufacturing. Organised retailers source from large makers.
Why Cochin Shipyard Features Among These Shipyard, Diesel Engine and Jewellery Stocks
Among the shipyard, diesel engine and jewellery stocks on this list, Cochin Shipyard is India’s largest public sector shipyard, building commercial vessels and naval ships, and operating one of the biggest ship repair facilities in the country.
In the June 2026 quarter, revenue grew 3.4% year on year to Rs 1,161 crore. Revenue rose from Rs 3,454 crore in FY22 to Rs 5,432 crore in FY26, a compound annual growth rate of 12.0%.
Net profit grew from Rs 564 crore in FY22 to Rs 717 crore in FY26, which works out to a compound annual growth rate of 6.2%. The company has a return on equity of 12.2%, a debt to equity ratio of 0.28 and a market capitalisation of Rs 32,227 crore. The stock trades at a P/E of 47.4, below the industry P/E of 48.1.
Roadmap: The shipyard has built India’s first indigenous aircraft carrier and is expanding with a new dry dock and an international ship repair facility. Orders from European customers for specialised vessels and a growing repair business add to the mix.
What to watch: Check order inflow from commercial customers and the commissioning of the new dry dock and repair facilities.
Why Kirloskar Oil Engines Features Among These Shipyard, Diesel Engine and Jewellery Stocks
Among the vessel builder, genset and gold ornament shares on this list, Kirloskar Oil Engines, based in Pune, makes diesel and gas engines, generator sets, pumps and power solutions for industrial, farm and infrastructure use.
The company has a return on equity of 15.9%, a debt to equity ratio of 1.48 and a market capitalisation of Rs 28,722 crore. The stock trades at a P/E of 53.7, above the industry P/E of 44.4.
Revenue rose from Rs 4,049 crore in FY22 to Rs 7,772 crore in FY26, a compound annual growth rate of 17.7%. Net profit grew from Rs 171 crore in FY22 to Rs 558 crore in FY26, which works out to a compound annual growth rate of 34.4%. In the June 2026 quarter, revenue grew 12.1% year on year to Rs 2,015 crore.
Roadmap: Backup power demand from data centres, telecom and infrastructure, a growing exports business and new alternative-fuel engines give it several tracks for growth. A large service network helps it hold on to customers across product cycles.
What to watch: Watch order intake from data centres and the pace of new product launches in cleaner fuels.
Why Sky Gold and Diamonds Features Among These Shipyard, Diesel Engine and Jewellery Stocks
Among the three companies on this list, Sky Gold and Diamonds is a Navi Mumbai-based manufacturer of gold and diamond jewellery that supplies leading jewellery retail chains and also serves export customers.
Revenue rose from Rs 796 crore in FY22 to Rs 6,331 crore in FY26, a compound annual growth rate of 67.9%. Net profit grew from Rs 133 crore in FY25 to Rs 282 crore in FY26, a rise of 112.4%.
The company has a return on equity of 23.0%, a debt to equity ratio of 0.73 and a market capitalisation of Rs 14,483 crore. The stock trades at a P/E of 35.7, below the industry P/E of 44.2.
Roadmap: The company is growing its supply to organised jewellery retailers as the market shifts toward branded jewellery. Wide design capability and large-scale manufacturing support repeat orders.
What to watch: Track retailer order flow, gold price movements and festive season demand.
Cochin Shipyard vs Kirloskar Oil Engines vs Sky Gold and Diamonds on Key Financials
The table below sets the three shipyard, diesel engine and jewellery stocks side by side on revenue, profit and margin, using reported figures.
| Company | FY22 Revenue (Rs Cr) | FY26 Revenue (Rs Cr) | Revenue CAGR (FY22-FY26) | FY26 Net Profit (Rs Cr) | FY26 Net Margin |
|---|---|---|---|---|---|
| Cochin Shipyard | 3,454 | 5,432 | 12.0% | 717 | 13.2% |
| Kirloskar Oil Engines | 4,049 | 7,772 | 17.7% | 558 | 7.2% |
| Sky Gold and Diamonds | 796 | 6,331 | 67.9% | 282 | 4.5% |
Sky Gold and Diamonds posts the highest return on equity in this group at 23.0%. Kirloskar Oil Engines has the largest FY26 revenue at Rs 7,772 crore, and Sky Gold and Diamonds shows the fastest revenue growth with a 67.9% compound annual rate. A useful habit with shipyard, diesel engine and jewellery stocks is to check each new quarterly result against the capacity plans the company described earlier.
Key Risks to Check Before Investing in Shipyard, Diesel Engine and Jewellery Stocks
Every theme carries risks that deserve a check before any decision. For these shipyard, diesel engine and jewellery stocks, the main points are: Long-term vessel builder, genset and gold ornament shares holders usually track revenue growth, margins and cash flow side by side rather than relying on a single ratio.
- Government spending. Public project funding can shift between periods.
- Production cycles. Vehicle output can vary with demand.
- Commodity prices. Selling prices follow global and domestic markets.
Treat this list as a starting point for research and not as a recommendation. Read the latest results presentation, check the management commentary on order books or capacity plans, and compare each company with its peers before you decide anything.
Use the Univest Stock Screener to filter shipyard, diesel engine and jewellery stocks by market capitalisation, P/E, ROE and growth, and build your own shortlist.
Final Thoughts on Shipyard, Diesel Engine and Jewellery Stocks
Shipyard, diesel engine and jewellery stocks reward investors who follow demand trends, order books and margins together. Cochin Shipyard, Kirloskar Oil Engines and Sky Gold and Diamonds each have a clear plan to grow. Based on the 12 November 2026 close, Cochin Shipyard trades at Rs 1,196, Kirloskar Oil Engines at Rs 1,638.3 and Sky Gold and Diamonds at Rs 1,050.05. Valuation matters as much as growth, so compare each company’s P/E with its industry P/E before adding any of these shipyard, diesel engine and jewellery stocks to a watchlist.
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Disclaimer: Data and figures in this article are sourced from publicly available information. These may or may not be accurate. Please verify all data with the official NSE (nseindia.com) and BSE (bseindia.com) websites before making any investment decision. Investments in securities are subject to market risk. This content is for educational purposes only and is not investment advice by Univest (SEBI RA INH000013776).
What are shipyard, diesel engine and jewellery stocks?
Ans. Shipyard, diesel engine and jewellery stocks are listed companies that build and repair commercial and naval ships, build diesel engines and generator sets for industry and backup power, and manufacture gold and diamond jewellery for retailers. Their earnings depend on ship orders, equipment demand and jewellery orders. This list looks at three of them, Cochin Shipyard, Kirloskar Oil Engines and Sky Gold and Diamonds, using reported FY22 to FY26 financials and the 12 November 2026 closing prices.
Which shipyard, diesel engine and jewellery stocks are covered in this list?
Ans. This list covers Cochin Shipyard, Kirloskar Oil Engines and Sky Gold and Diamonds. Based on the 12 November 2026 close, Cochin Shipyard traded at Rs 1,196, Kirloskar Oil Engines at Rs 1,638.3 and Sky Gold and Diamonds at Rs 1,050.05. Their return on equity ranges from 12.2% to 23.0%, and their revenue compound annual growth from FY22 to FY26 ranges from 12.0% to 67.9%.
Why do shipyard, diesel engine and jewellery stocks have a strong future roadmap in India?
Ans. Shipyard, diesel engine and jewellery stocks have a strong roadmap in India because a push for home built ships, steady need for backup power and a shift to organised jewellery keep widening the market for these companies. The main drivers are as follows. Shipbuilding. Navy and shipping lines order home built vessels. Diesel engines. Farms and factories need reliable power. Jewellery manufacturing. Organised retailers source from large makers. Together these factors give the companies on this list a visible path for growth over the coming years.
How has Cochin Shipyard performed financially?
Ans. Revenue rose from Rs 3,454 crore in FY22 to Rs 5,432 crore in FY26, a compound annual growth rate of 12.0%. Net profit grew from Rs 564 crore in FY22 to Rs 717 crore in FY26, which works out to a compound annual growth rate of 6.2%. In the June 2026 quarter, revenue grew 3.4% year on year to Rs 1,161 crore. The company has a return on equity of 12.2%, a debt to equity ratio of 0.28 and a market capitalisation of Rs 32,227 crore. The stock trades at a P/E of 47.4, below the industry P/E of 48.1. Looking ahead, the shipyard has built India’s first indigenous aircraft carrier and is expanding with a new dry dock and an international ship repair facility. Orders from European customers for specialised vessels and a growing repair business add to the mix.
How has Kirloskar Oil Engines performed financially?
Ans. Revenue rose from Rs 4,049 crore in FY22 to Rs 7,772 crore in FY26, a compound annual growth rate of 17.7%. Net profit grew from Rs 171 crore in FY22 to Rs 558 crore in FY26, which works out to a compound annual growth rate of 34.4%. In the June 2026 quarter, revenue grew 12.1% year on year to Rs 2,015 crore. The company has a return on equity of 15.9%, a debt to equity ratio of 1.48 and a market capitalisation of Rs 28,722 crore. The stock trades at a P/E of 53.7, above the industry P/E of 44.4. Looking ahead, backup power demand from data centres, telecom and infrastructure, a growing exports business and new alternative-fuel engines give it several tracks for growth. A large service network helps it hold on to customers across product cycles.
How has Sky Gold and Diamonds performed financially?
Ans. Revenue rose from Rs 796 crore in FY22 to Rs 6,331 crore in FY26, a compound annual growth rate of 67.9%. Net profit grew from Rs 133 crore in FY25 to Rs 282 crore in FY26, a rise of 112.4%. The company has a return on equity of 23.0%, a debt to equity ratio of 0.73 and a market capitalisation of Rs 14,483 crore. The stock trades at a P/E of 35.7, below the industry P/E of 44.2. Looking ahead, the company is growing its supply to organised jewellery retailers as the market shifts toward branded jewellery. Wide design capability and large-scale manufacturing support repeat orders.
What risks should investors check before buying shipyard, diesel engine and jewellery stocks?
Ans. Investors should check a few risks before buying shipyard, diesel engine and jewellery stocks. Government spending. Public project funding can shift between periods. Production cycles. Vehicle output can vary with demand. Commodity prices. Selling prices follow global and domestic markets. Reading the latest results presentation and comparing each company with its peers helps judge how these risks apply to each stock.
Is this list of shipyard, diesel engine and jewellery stocks investment advice?
Ans. No. This article is educational and uses publicly available data as of the 12 November 2026 close. Please verify figures on NSE and BSE, read company filings and consult a SEBI registered adviser before investing. Univest is SEBI registered research analyst INH000013776.